US3123640A - Cation-active surface active aryldi- - Google Patents
Cation-active surface active aryldi- Download PDFInfo
- Publication number
- US3123640A US3123640A US3123640DA US3123640A US 3123640 A US3123640 A US 3123640A US 3123640D A US3123640D A US 3123640DA US 3123640 A US3123640 A US 3123640A
- Authority
- US
- United States
- Prior art keywords
- carbon atoms
- propyleneoxide
- mol
- radical
- mols
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 150000003856 quaternary ammonium compounds Chemical class 0.000 claims description 24
- 125000004432 carbon atoms Chemical group C* 0.000 description 126
- -1 alkyl secondary amines Chemical class 0.000 description 108
- GOOHAUXETOMSMM-UHFFFAOYSA-N propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 72
- 239000007859 condensation product Substances 0.000 description 52
- 150000003254 radicals Chemical class 0.000 description 48
- 239000004094 surface-active agent Substances 0.000 description 24
- ROSDSFDQCJNGOL-UHFFFAOYSA-N dimethylamine Chemical compound CNC ROSDSFDQCJNGOL-UHFFFAOYSA-N 0.000 description 22
- 150000001412 amines Chemical class 0.000 description 20
- 150000001450 anions Chemical class 0.000 description 20
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 18
- IJGRMHOSHXDMSA-UHFFFAOYSA-N nitrogen Substances N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- HPNMFZURTQLUMO-UHFFFAOYSA-N Diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 16
- 229940117927 Ethylene Oxide Drugs 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 16
- IAYPIBMASNFSPL-UHFFFAOYSA-N oxane Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 16
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Substances C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 14
- 239000000460 chlorine Substances 0.000 description 14
- 239000001257 hydrogen Substances 0.000 description 14
- 229910052739 hydrogen Inorganic materials 0.000 description 14
- 238000004519 manufacturing process Methods 0.000 description 12
- 229910052757 nitrogen Inorganic materials 0.000 description 12
- 125000002947 alkylene group Chemical group 0.000 description 10
- 229910052801 chlorine Inorganic materials 0.000 description 10
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 10
- 150000002148 esters Chemical class 0.000 description 10
- NQRYJNQNLNOLGT-UHFFFAOYSA-N piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 10
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 10
- PAMIQIKDUOTOBW-UHFFFAOYSA-N 1-methylpiperidine Chemical compound CN1CCCCC1 PAMIQIKDUOTOBW-UHFFFAOYSA-N 0.000 description 8
- 239000004215 Carbon black (E152) Substances 0.000 description 8
- 229920001451 Polypropylene glycol Polymers 0.000 description 8
- 125000000217 alkyl group Chemical group 0.000 description 8
- 229940027983 antiseptics and disinfectants Quaternary ammonium compounds Drugs 0.000 description 8
- 239000007795 chemical reaction product Substances 0.000 description 8
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 8
- 150000004820 halides Chemical class 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 125000005702 oxyalkylene group Chemical group 0.000 description 8
- RWRDLPDLKQPQOW-UHFFFAOYSA-N pyrrolidine Chemical compound C1CCNC1 RWRDLPDLKQPQOW-UHFFFAOYSA-N 0.000 description 8
- SLRMQYXOBQWXCR-UHFFFAOYSA-N 2154-56-5 Chemical compound [CH2]C1=CC=CC=C1 SLRMQYXOBQWXCR-UHFFFAOYSA-N 0.000 description 6
- KCXMKQUNVWSEMD-UHFFFAOYSA-N Benzyl chloride Chemical compound ClCC1=CC=CC=C1 KCXMKQUNVWSEMD-UHFFFAOYSA-N 0.000 description 6
- 150000003973 alkyl amines Chemical class 0.000 description 6
- 125000003118 aryl group Chemical group 0.000 description 6
- 229940073608 benzyl chloride Drugs 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 6
- 150000005194 ethylbenzenes Chemical class 0.000 description 6
- 150000002430 hydrocarbons Chemical group 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 6
- 150000002431 hydrogen Chemical class 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- BAVYZALUXZFZLV-UHFFFAOYSA-N methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 6
- 150000005172 methylbenzenes Chemical class 0.000 description 6
- 125000004433 nitrogen atoms Chemical group N* 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- WYURNTSHIVDZCO-UHFFFAOYSA-N tetrahydrofuran Chemical class C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 6
- AVFZOVWCLRSYKC-UHFFFAOYSA-N 1-methylpyrrolidine Chemical compound CN1CCCC1 AVFZOVWCLRSYKC-UHFFFAOYSA-N 0.000 description 4
- NSXPSOZPCYEURW-UHFFFAOYSA-N 2-[bis(prop-2-enyl)amino]ethanol Chemical compound OCCN(CC=C)CC=C NSXPSOZPCYEURW-UHFFFAOYSA-N 0.000 description 4
- MNNZINNZIQVULG-UHFFFAOYSA-N 2-chloroethylbenzene Chemical compound ClCCC1=CC=CC=C1 MNNZINNZIQVULG-UHFFFAOYSA-N 0.000 description 4
- KPJKMUJJFXZGAX-UHFFFAOYSA-N 2-chloropropan-2-ylbenzene Chemical compound CC(C)(Cl)C1=CC=CC=C1 KPJKMUJJFXZGAX-UHFFFAOYSA-N 0.000 description 4
- BFSVOASYOCHEOV-UHFFFAOYSA-N Diethylethanolamine Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 4
- LIWAQLJGPBVORC-UHFFFAOYSA-N Ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 4
- DDRPCXLAQZKBJP-UHFFFAOYSA-N Furfurylamine Chemical compound NCC1=CC=CO1 DDRPCXLAQZKBJP-UHFFFAOYSA-N 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N P-Toluenesulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-O ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-M bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 4
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 4
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 4
- 239000003054 catalyst Substances 0.000 description 4
- 239000000470 constituent Substances 0.000 description 4
- 229940042397 direct acting antivirals Cyclic amines Drugs 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 4
- 125000001475 halogen functional group Chemical group 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 4
- YNAVUWVOSKDBBP-UHFFFAOYSA-N morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 4
- 229940113083 morpholine Drugs 0.000 description 4
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 description 4
- 229920000768 polyamine Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- PIICEJLVQHRZGT-UHFFFAOYSA-N 1,2-ethanediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 2
- GTLWADFFABIGAE-UHFFFAOYSA-N 1-chloroethylbenzene Chemical compound CC(Cl)C1=CC=CC=C1 GTLWADFFABIGAE-UHFFFAOYSA-N 0.000 description 2
- WMPPDTMATNBGJN-UHFFFAOYSA-N 2-Phenylethylbromide Chemical compound BrCCC1=CC=CC=C1 WMPPDTMATNBGJN-UHFFFAOYSA-N 0.000 description 2
- KJJPLEZQSCZCKE-UHFFFAOYSA-N 2-aminopropane-1,3-diol Chemical compound OCC(N)CO KJJPLEZQSCZCKE-UHFFFAOYSA-N 0.000 description 2
- WHNBDXQTMPYBAT-UHFFFAOYSA-N 2-butyloxirane Chemical compound CCCCC1CO1 WHNBDXQTMPYBAT-UHFFFAOYSA-N 0.000 description 2
- KMBMQZQZBOLJHN-UHFFFAOYSA-N 2-methyloxirane;oxolane Chemical compound CC1CO1.C1CCOC1 KMBMQZQZBOLJHN-UHFFFAOYSA-N 0.000 description 2
- SYURNNNQIFDVCA-UHFFFAOYSA-N 2-propyloxirane Chemical compound CCCC1CO1 SYURNNNQIFDVCA-UHFFFAOYSA-N 0.000 description 2
- VOLRSQPSJGXRNJ-UHFFFAOYSA-N 4-nitrobenzyl bromide Chemical compound [O-][N+](=O)C1=CC=C(CBr)C=C1 VOLRSQPSJGXRNJ-UHFFFAOYSA-N 0.000 description 2
- SRSXLGNVWSONIS-UHFFFAOYSA-N Benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 2
- 230000037099 CL (B) Effects 0.000 description 2
- 229960002887 Deanol Drugs 0.000 description 2
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N Dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 2
- CRVGTESFCCXCTH-UHFFFAOYSA-N Methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 2
- KFIGICHILYTCJF-UHFFFAOYSA-N N'-methylethane-1,2-diamine Chemical compound CNCCN KFIGICHILYTCJF-UHFFFAOYSA-N 0.000 description 2
- HVOYZOQVDYHUPF-UHFFFAOYSA-N N,N',N'-trimethylethane-1,2-diamine Chemical compound CNCCN(C)C HVOYZOQVDYHUPF-UHFFFAOYSA-N 0.000 description 2
- KVKFRMCSXWQSNT-UHFFFAOYSA-N N,N'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 2
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-Methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 2
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 2
- GVWISOJSERXQBM-UHFFFAOYSA-N N-methylpropan-1-amine Chemical compound CCCNC GVWISOJSERXQBM-UHFFFAOYSA-N 0.000 description 2
- WGYKZJWCGVVSQN-UHFFFAOYSA-N Propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 2
- 241000220317 Rosa Species 0.000 description 2
- VILCJCGEZXAXTO-UHFFFAOYSA-N Triethylenetetramine Chemical compound NCCNCCNCCN VILCJCGEZXAXTO-UHFFFAOYSA-N 0.000 description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 125000002015 acyclic group Chemical group 0.000 description 2
- 238000007792 addition Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001336 alkenes Chemical class 0.000 description 2
- 125000005907 alkyl ester group Chemical group 0.000 description 2
- 230000000844 anti-bacterial Effects 0.000 description 2
- 230000002421 anti-septic Effects 0.000 description 2
- 125000004429 atoms Chemical group 0.000 description 2
- 229940092714 benzenesulfonic acid Drugs 0.000 description 2
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 2
- 150000001649 bromium compounds Chemical class 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 125000002091 cationic group Chemical group 0.000 description 2
- 125000001309 chloro group Chemical group Cl* 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000004821 distillation Methods 0.000 description 2
- 230000001804 emulsifying Effects 0.000 description 2
- 150000002118 epoxides Chemical class 0.000 description 2
- 125000001033 ether group Chemical group 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N ethyl amine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- 125000004494 ethyl ester group Chemical group 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 230000000855 fungicidal Effects 0.000 description 2
- 230000002070 germicidal Effects 0.000 description 2
- 239000004615 ingredient Substances 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- PNDPGZBMCMUPRI-UHFFFAOYSA-N iodine Chemical compound II PNDPGZBMCMUPRI-UHFFFAOYSA-N 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 238000005649 metathesis reaction Methods 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-M methanoate Chemical compound [O-]C=O BDAGIHXWWSANSR-UHFFFAOYSA-M 0.000 description 2
- 125000006178 methyl benzyl group Chemical group 0.000 description 2
- 125000004492 methyl ester group Chemical group 0.000 description 2
- 125000002950 monocyclic group Chemical group 0.000 description 2
- VUHDGPGNQWONAX-UHFFFAOYSA-K nitrate;phosphate Chemical compound [O-][N+]([O-])=O.[O-]P([O-])([O-])=O VUHDGPGNQWONAX-UHFFFAOYSA-K 0.000 description 2
- 150000002829 nitrogen Chemical group 0.000 description 2
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 2
- 238000005456 ore beneficiation Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 2
- 125000004430 oxygen atoms Chemical group O* 0.000 description 2
- KGCNHWXDPDPSBV-UHFFFAOYSA-N p-nitrobenzyl chloride Chemical compound [O-][N+](=O)C1=CC=C(CCl)C=C1 KGCNHWXDPDPSBV-UHFFFAOYSA-N 0.000 description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 2
- 238000005956 quaternization reaction Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- AWMVMTVKBNGEAK-UHFFFAOYSA-N styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 2
- 125000001424 substituent group Chemical group 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 150000003871 sulfonates Chemical class 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N sulfonic acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 150000003460 sulfonic acids Chemical class 0.000 description 2
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 2
- 150000003512 tertiary amines Chemical class 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 125000000101 thioether group Chemical group 0.000 description 2
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/084—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings
- C07D295/088—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms attached to the same carbon chain, which is not interrupted by carbocyclic rings to an acyclic saturated chain
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/07—Organic amine, amide, or n-base containing
Definitions
- United States Patent Ofifice My invention relates to the production of novel cationactive surface active chemical compounds which are useful for bactericidal, germicidal, antiseptic, algtaecidal, fungicidal, textile softening, corrosion inhibition, antistatic, emulsifying, foam modifying, ore beneficiation, and vari- 0118 other purposesfor which certain heretofore known cationic surface active agents have been employed or suggested for use. 7
- the specific cation-active surface active agents of my present invention are of the quaternary ammonium type and they are characterized by panticuiarly advantageous properties, simplicity of production and markedly low cost. Certain of them, for instance, those derived from low molecular Weight alkyl secondary amines and cyclic amines, can be represented by the formula (I) R ⁇ /R2 wherein R is an alkyl radical containing from 1 to 3 and more particularly from 1 to 2 carbon atoms, R, is
- a? may be a radical or .a cyclic amine containing not more than 6 carbon atoms
- R is a polyoxyalltylene radical containing at least 18 carbon atoms and derived from an a-epoxide containing at least 3 carbon atoms, especially propyleneoxide.
- propyleneoxide there will be at least 6 of such propyleneoxide groups in R and, more particularly, it is desired that R contain from 8 to 30* oaypropylene groups.
- R is derived from e-epoxides containing more than 3 carbon atoms, a lesser number of such oxyalkylene groups can be present, subject to the limitation of R containing at least 18 atoms.
- R is advantageously a lower aliphaticaryl radical containing 7 to 9 carbon atoms, notably an alharyl radical, and A is an anion. It is important, for the achievements of the results to which my invention is directed, that the R radical, Where it is alkyl, contain not more than 3 carbon atoms and especially that it contain from 1 to 2 carbon atoms and, hence, that it be methyl or ethyl. Likewise, except where a is derived from a cyclic amine, as hereafter pointed out, it is important that the R radical does not contain over 3 carbon atoms, and, in any event, the maximum number of carbon atoms in R and R does not exceed a total of more than 6, and more particularly does not exceed a total of '4 or 5.
- R may contain a minimum of 6 of the aforesaid oxyalkylene, particularly oxypropy-lene, groups, and may contain 40, 50 or 60 or even 100 or more of said groups, it is especially advantageous that the minimum number of said groups be 8 and the preferred range is 8 to 25 or 30 of said groups.
- m-epoxide as used herein, is intended to cover those 3,123,646 Patented Mar. 3, 1&64
- polyoxyallcylene, polyoxypropylene and polyoxyethylene are employed in their usual or conventional manner.
- R is an alkyl radical containing from 1 to 4 carbon atoms, and, .as indicated above, since R contains a.
- n is at least 6 in the case of the polyoxyalkylene radical being polyoxypnopylene and n s at least 3 in the case of the polyoxyalkylene radical being polyoxyhexylene.
- 11 is usually up to 60 or more.
- the polyoxyalkylene radical is polyoxypnopylene, it may be represented by the formula n advantageously being from 6 to 30.
- At least most of those of the particularly preferred quaternary ammonium compounds of my invention which are derived from lower monoalkyl amines can be represented by the afonrnula where R is an alkyl radical containing from 1 to 3, and especially from 1 to 2, carbon atoms, R, is
- R is an alkyl radical containing from 1 to 4 carbon atoms, 11 and n are numbers the sum of which does not exceedbO, the total number of carbon atoms in R and R being at least 18;
- R is a hydrocarbon lower aliphatic-aromatic radical containing from 7 to 9 carbon atoms; and A is an anion.
- R is an alkyl radical containing from 1 to 3, and 7 3 radical containing from 1 to 3 carbon atoms; alkylene contains not more than 3 carbon atoms, R O is where R; is an alkyl radical containing from 1 to 4 carbon atoms, n is a number up to and including 60, the total number of carbon atoms in R being at least 18; R is a hydrocarbon lower aliphatic-aromatic hydrocarbon radical containing from 7 to 9 carbon atoms; and A is an anion.
- Ra R O-alkyleneN R O-alky1ene A where R is an alkyl radical containing from 1 to 3, and especially from '1 to 2, carbon atoms, alkylene contains not more than 3 carbon atoms, R O is where alkylene contains not more than 3 carbon atoms, R-O is in which R, is an alkyl radical containing from 1 to 4 carbon atoms, n, n and n are numbers the sum of which does not exceed 60, the total number of carbon atoms in R, R and R being at least 18; R is a hydrocarbon lower aliphatic-aromatic radical containing from 7 to 9 carbon atoms; and A is an anion.
- Most of the quaternary compounds of the present invention fall into the category of or correspond to reaction products of quaternizing esters having a benzyl radical or a dimethylbenzyl radical or a lower alkyl substituted or chloro or nitro substituted benzyl radical, and an anion, with adducts of (a) aliphatic amines or cyclic amines containing a reactive hydrogen and a total of not more than 6 carbon atoms and in which no single aliphatic radical contains more than 3 carbon atoms, with (b) an ot-epoxide containing at least 3 and advantageously from 3 to 8 carbon atoms, the molar ratio of (a) to (b) being 1 of (a) to at least 6 cl (b) when said a-epoxide contains 3 carbon atoms and ranging down to at least 2.5 of (b) when said cs-fiPGXidfl contains 8 carbon atoms.
- quaternary ammonium cornpounds which are particularly use- 121 and which may simply and inexpensively be produced are reaction products of aromatic quaternizing esters in the form of halides, sulfates and sulfonates advantageously containing from 7 to 9 carbon atoms exemplified by benzyl chloride, dimethylbe-nzyl chloride, and phenyl ethyl chloride, with adducts of (a) alkyl amines having a reactive hydrogen and containing from 1 to 4 carbon atoms, such as dimethylamine and diethylamine, with (b) propylenewtide or butyleneoxides, said adducts containing 1 mol or (d) to from 6, and preferably from 8, to 30 mols of (b). Purification steps can, if desired, be employed as, for instance, separating unreacted tertiary amines by distillation, etc.
- the oxyalkylene groups be derived from an u-epoxide conaining at least 3 carbon atoms.
- Ethyleneoxide for instance, is not operative in the practice of my invention since it produces compounds Whose properties are radically different from those obtained in accord-ance with my invention and which would be useless for the purposes for which the cation-active surface active agents of my invention are adapted and intended.
- the most important embodiment of the ot-epoxides Whose use is contemplated by my invention in the production of the cation-active surface active agents is propyleneoxide butylene oxide, pentylene epoxides, hexylene epoxides,
- R is an alkyl radical.
- R is CH and in the representation of the group of propylene oxide, butylcne oxides, pentylene oxide and hexylene oxide R contains from 1 to 4 carbon atoms. In the higher molecular weight alkylene oxides, R may contain as high as 16 carbon atoms.
- ethyleneoxide as the sole alkylene oxide is inoperative for my purposes, small proportions thereof, not to exceed 25% and better still not to exceed 20% by Weight of the propyleneoxide or other ot-epoxide employed, can be utilized as hereafter described. Mixtures of two or more of the lat-epoxides containing at least 3 carbons can, of course, be used as such, as Well as in conjunction with ethylene-oxide,
- the cation-active surface active agents of my invention are advantageously prepared by initially condensing a lower molecular weight amine, for instance, one containing at least one allsyl radical having from 1 to 3 carbon atoms and no radical containing more than 3 carbon atoms linked to the nitrogen atom of the amine, or be initially condensing a cyclic amine such as piperidine containing not more than 6 carbon atoms, with propyleneoxide or other a-epoxide containing at least 3 carbon atoms, advantageously in the presence of a conventional oxyalkylating catalyst such as sodium hydroxide or potassium hydroxide, whereby to produce an intermediate or adduct containing at least 6 oxypropylene groups.
- a lower molecular weight amine for instance, one containing at least one allsyl radical having from 1 to 3 carbon atoms and no radical containing more than 3 carbon atoms linked to the nitrogen atom of the amine, or be initially condensing a cyclic
- the amines used in the reaction to produce said adducts must contain a reactive hydrogen, which may be hydrogen directly attached to the nitrogen of the amine or which may be in the form of hydroxyl hydrogen, secondary alkyl amines being especially desirable, particularly dimethylamine, diethylamine and methylethylamine.
- a reactive hydrogen which may be hydrogen directly attached to the nitrogen of the amine or which may be in the form of hydroxyl hydrogen
- secondary alkyl amines being especially desirable, particularly dimethylamine, diethylamine and methylethylamine.
- the resulting adduct is then reacted with an aromatic or lower aliphatic-aromatic quaternizing ester to convert said adduct into the cation-active surface active agents of my present invention.
- an aromatic or lower aliphatic-aromatic quaternizing ester to convert said adduct into the cation-active surface active agents of my present invention.
- benzyl chloride and dimethylbenzyl chloride are, as pointed out above, benzyl chloride and dimethylbenzyl chloride, as well as their corresponding bromides; methylbenzyl chloride and bromide; phenylrnethyl halides such as the chloride and bromide; phenylethyl chloride and bromide; substituted phenyl lower alkyl (from 1 to 4 carbon atoms) halides as, for example, o-chlorhenzyl chloride and p-nitrobenzyl chloride and bromide; and monocyclic arylsulfonic acid lower alkyl esters such as the methyl and ethyl esters of benzene sulfonic acid, p-toluene sulfonic acid, and otoluene sulfonic acid.
- all of the quaternizing esters which are utilized pursuant to the present invention contain an aryl radical, more particularly a benzene radical which is connected to a divalent hydrocarbon radical such as -CH or CH -CH or to a lower alkyl radical, that is one containing not more than 4 carbon atoms, especially CH or C H
- the aromatic or lower aliphatic-aromatic quaternizing esters for best results should contain from 7 to 9 carbon atoms.
- the speed of quaternization in any given instance will be governed by the reactants and the reaction conditions including the temperature and solvent medium utilized.
- the amines which are utilized in the production of the intermediate adducts or condensation products with the propylene oxide or other ec-epoxides are particularly advantageously of aliphatic or acyclic character, although they also include cyclic secondary amines. In all cases, they contain at least one reactive hydrogen directly attached to nitrogen or in a hydroxy group.
- Illustrative examples of such amines are alkyl amines, e.g., methylamine, dimethylarnine, ethylamine, diethylamine, methylethylarnine, propyl amine, dipropylamine; alkyl hydroxy amines, e.
- Such amines may contain nonreactive substituents such as nitro groups, ether and thioether groups, CN groups, and the like, but, in general, best results will be obtained with the unsubstituted amines.
- Compatible mixtures of any two or more of said amines, in various proportions, can, of course, be utilized in the production of the intermediate condensation products.
- the radical A can be any negative or salt-forming radical as, for instance, halogen such as chlorine, bromine and iodine; hydroxy; sulfate; nitrate; phosphate; acetate; formate; sulfonic acids; and the like.
- halogen such as chlorine, bromine and iodine
- hydroxy sulfate; nitrate; phosphate; acetate; formate; sulfonic acids; and the like.
- anion is chlorine or bromine.
- Various of said anionic radicals can he introduced directly into the molecules; and, in the case of others, they can be made, for instance, by substitution for halogen in the cation-active surface active agents of my present invention by known techniques as, for instance, by metathesis procedures.
- Example 1 46 grams (1 mol) of dimethylamine were placed in an autoclave from which the air was displaced by nitrogen. 58 grams (1 mol) of propyleneoxide were pumped into the dimethylamine in said autoclave and reacted while maintaining the temperature below 25 degrees C. The resulting compound was admixed with an alkaline catalyst, say 2 to 3 grams of KOH, and was heated to about 150 degrees C. and 25 mols of propyleneoxide were added to the autoclave over a period of 6 hours while maintaining a nitrogen pressure in the autoclave. The rate of addition of the propylene-oxide was controlled so that the pressure in the autoclave did not exceed 2 atmospheres and the temperature controlled so as not to exceed 200 degrees C. and preferably at about 150 degrees C. Upon completion of the reaction, the reaction mixture was cooled to below 100 degrees C. and flushed out with gaseous nitrogen.
- an alkaline catalyst say 2 to 3 grams of KOH
- R is a polyoxypropylene radical containing about 25 oxypropylene groups.
- Example 2 50 grams of the adduct of part (a) of Example 1 were reacted with 3 grams of dimethyl benzyl chloride in the manner described in part (b) of Example 1 to produce a product having the following formula:
- R is a polyoxypropylene radical containing about 25 oxypropylene groups.
- Example 3 wherein R is an alkyl radical containing from 1 to 3 carbon atoms, R is a member selected from the group consisting of an alkyl radical containing from 1 to 3 carbon atoms and and compounds wherein R and R are joined together to form with the N atom a member of the group consisting of piperidine, methyl piperidine and pyrrolidine; R is where R is an alkyl radical containing from 1 to 4 carbon atoms, n and n are numbers the sum of which does not exceed 60, the total number of carbon atoms in R being at least 18; R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
- R is methyl; R is an alkyl radical containing from 1 to 3 carbon atoms; R is wherein n is a number from 6 to 30; R is a dimethylbenzyl radical; and A is an anion.
- n is a number from 6 to 30; R is a benzyl radical; and A is chlorine.
- a quaternary ammonium compound in accordance with claim 1 wherein up to 20% by weight of R is replaced by a polyoxyethylene radical.
- a quaternary ammonium compound having the formula wherein R is an alkyl radical containing from 1 t0 3 carbon atoms, R; is an alkyl radical containing from 1 to 3 carbon atoms, and compounds wherein R and R are joined together to form with the N atom a member of the group consisting of piperidine, methyl piperidine and pyrrolidine; R is a polyoxypropylene-poiyoxyethylene radical in which the number of oxypropylene groups is from 6 to 60 and in which the ethylene oxide constitutes not more than 20% by weight of said radical; R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
- A is an anion.
- a quaternary ammonium compound having the formula where R is an alkyl radical containing from 1 to 3 carbon atoms, R is an alkyl radical containing from 1 to 3 carbon atoms, and compounds wherein R and R are joined together to form with the N atom a cyclic amine radical containing not more than 6 carbon atoms, with the proviso that the total number of carbon atoms in R and R does not exceed 6;
- R is a polyoxyalkylene radical containing at least 18 carbon atoms and derived from an a-epoxide containing from 3 to 6 carbon atoms, said oc-BpOXidG consisting of carbon, hydrogen and oxygen, and the total number of oxyalkylene groups in said polyoxyalkylene radical not exceeding 60;
- R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
- A is an anion.
- a quaternary ammonium compound having the formula Rr-N where R and R are each methyl; R is -CHz-C H-O nH CH3 wherein n is a number from 6 to 30; R is benzyl; and A is chlorine.
Description
United States Patent Ofifice My invention relates to the production of novel cationactive surface active chemical compounds which are useful for bactericidal, germicidal, antiseptic, algtaecidal, fungicidal, textile softening, corrosion inhibition, antistatic, emulsifying, foam modifying, ore beneficiation, and vari- 0118 other purposesfor which certain heretofore known cationic surface active agents have been employed or suggested for use. 7
The specific cation-active surface active agents of my present invention are of the quaternary ammonium type and they are characterized by panticuiarly advantageous properties, simplicity of production and markedly low cost. Certain of them, for instance, those derived from low molecular Weight alkyl secondary amines and cyclic amines, can be represented by the formula (I) R\ /R2 wherein R is an alkyl radical containing from 1 to 3 and more particularly from 1 to 2 carbon atoms, R, is
an alkyl radical containing firom l to 3 carbon atoms, or
a? may be a radical or .a cyclic amine containing not more than 6 carbon atoms, R is a polyoxyalltylene radical containing at least 18 carbon atoms and derived from an a-epoxide containing at least 3 carbon atoms, especially propyleneoxide. In those cases where R is derived from propyleneoxide, there will be at least 6 of such propyleneoxide groups in R and, more particularly, it is desired that R contain from 8 to 30* oaypropylene groups. Where R is derived from e-epoxides containing more than 3 carbon atoms, a lesser number of such oxyalkylene groups can be present, subject to the limitation of R containing at least 18 atoms. R is advantageously a lower aliphaticaryl radical containing 7 to 9 carbon atoms, notably an alharyl radical, and A is an anion. It is important, for the achievements of the results to which my invention is directed, that the R radical, Where it is alkyl, contain not more than 3 carbon atoms and especially that it contain from 1 to 2 carbon atoms and, hence, that it be methyl or ethyl. Likewise, except where a is derived from a cyclic amine, as hereafter pointed out, it is important that the R radical does not contain over 3 carbon atoms, and, in any event, the maximum number of carbon atoms in R and R does not exceed a total of more than 6, and more particularly does not exceed a total of '4 or 5. While R may contain a minimum of 6 of the aforesaid oxyalkylene, particularly oxypropy-lene, groups, and may contain 40, 50 or 60 or even 100 or more of said groups, it is especially advantageous that the minimum number of said groups be 8 and the preferred range is 8 to 25 or 30 of said groups. The term m-epoxide, as used herein, is intended to cover those 3,123,646 Patented Mar. 3, 1&64
2 compounds, of the type here involved, where there are two vlcinal carbon atoms connected to one oxygen atom mdependently of the position of such group in the molecule.
The terms polyoxyallcylene, polyoxypropylene and polyoxyethylene, to the extent that they are used herein or in the claims, are employed in their usual or conventional manner. Thus, in the case of the polyoxyalkylene radical derived from a-epoxides containing from 3 to 6 carbon atoms, to wit, R in the above iormtula, the same may be represented by where R, is an alkyl radical containing from 1 to 4 carbon atoms, and, .as indicated above, since R contains a. of l8 carbon atoms, n is at least 6 in the case of the polyoxyalkylene radical being polyoxypnopylene and n s at least 3 in the case of the polyoxyalkylene radical being polyoxyhexylene. As indicated above, 11 is usually up to 60 or more. Where the polyoxyalkylene radical is polyoxypnopylene, it may be represented by the formula n advantageously being from 6 to 30.
The foregoing illustrate the polyoxyalkylene and polyoxypropylene radicals Where the vicinal carbons are terminal. In the broader, but less preferred, embodiments of my invention, however, the vicinal carbons need not be terminal. A typical illustration of the latter is g polyoxyalkylene radical derived from 2,3-buty1ene on e.
At least most of those of the particularly preferred quaternary ammonium compounds of my invention which are derived from lower monoalkyl amines can be represented by the afonrnula where R is an alkyl radical containing from 1 to 3, and especially from 1 to 2, carbon atoms, R, is
where R, is an alkyl radical containing from 1 to 4 carbon atoms, 11 and n are numbers the sum of which does not exceedbO, the total number of carbon atoms in R and R being at least 18; R is a hydrocarbon lower aliphatic-aromatic radical containing from 7 to 9 carbon atoms; and A is an anion.
Various of those particularly preferred quaternary ammonium compounds of my invention .which are derived from lower dialkyl monoalkanolamines can be represented by the formula where R is an alkyl radical containing from 1 to 3, and 7 3 radical containing from 1 to 3 carbon atoms; alkylene contains not more than 3 carbon atoms, R O is where R; is an alkyl radical containing from 1 to 4 carbon atoms, n is a number up to and including 60, the total number of carbon atoms in R being at least 18; R is a hydrocarbon lower aliphatic-aromatic hydrocarbon radical containing from 7 to 9 carbon atoms; and A is an anion.
Again, various of those of the particularly preferred quaternary ammonium compounds of my invention which are derived from lower monoalkyl dialkanolamines can be represented by the formula (IV) Ra R O-alkyleneN R O-alky1ene A where R is an alkyl radical containing from 1 to 3, and especially from '1 to 2, carbon atoms, alkylene contains not more than 3 carbon atoms, R O is where alkylene contains not more than 3 carbon atoms, R-O is in which R, is an alkyl radical containing from 1 to 4 carbon atoms, n, n and n are numbers the sum of which does not exceed 60, the total number of carbon atoms in R, R and R being at least 18; R is a hydrocarbon lower aliphatic-aromatic radical containing from 7 to 9 carbon atoms; and A is an anion.
Most of the quaternary compounds of the present invention fall into the category of or correspond to reaction products of quaternizing esters having a benzyl radical or a dimethylbenzyl radical or a lower alkyl substituted or chloro or nitro substituted benzyl radical, and an anion, with adducts of (a) aliphatic amines or cyclic amines containing a reactive hydrogen and a total of not more than 6 carbon atoms and in which no single aliphatic radical contains more than 3 carbon atoms, with (b) an ot-epoxide containing at least 3 and advantageously from 3 to 8 carbon atoms, the molar ratio of (a) to (b) being 1 of (a) to at least 6 cl (b) when said a-epoxide contains 3 carbon atoms and ranging down to at least 2.5 of (b) when said cs-fiPGXidfl contains 8 carbon atoms.
While, as indicated, many of the novel and useful cation-active surface active agents of my invention can be represented by the above formulae, they may, in general, best be described in the form of reaction products of identified ingredients, as hereafter pointed out, since the active constituent or constituents thereof need not be separated out and recovered as such, the reaction products being usable as such for many purposes without the necessity for resorting to concentration, purification or recovery steps. Thus, for example, although this will be pointed out and described in more detail hereafter, quaternary ammonium cornpounds which are particularly use- 121 and which may simply and inexpensively be produced are reaction products of aromatic quaternizing esters in the form of halides, sulfates and sulfonates advantageously containing from 7 to 9 carbon atoms exemplified by benzyl chloride, dimethylbe-nzyl chloride, and phenyl ethyl chloride, with adducts of (a) alkyl amines having a reactive hydrogen and containing from 1 to 4 carbon atoms, such as dimethylamine and diethylamine, with (b) propylenewtide or butyleneoxides, said adducts containing 1 mol or (d) to from 6, and preferably from 8, to 30 mols of (b). Purification steps can, if desired, be employed as, for instance, separating unreacted tertiary amines by distillation, etc.
It is important to note that it is critical to my present invention that the oxyalkylene groups be derived from an u-epoxide conaining at least 3 carbon atoms. Ethyleneoxide, for instance, is not operative in the practice of my invention since it produces compounds Whose properties are radically different from those obtained in accord-ance with my invention and which would be useless for the purposes for which the cation-active surface active agents of my invention are adapted and intended. The most important embodiment of the ot-epoxides Whose use is contemplated by my invention in the production of the cation-active surface active agents is propyleneoxide butylene oxide, pentylene epoxides, hexylene epoxides,
heptylene epoxides, octylene epoxides, dodecylene epoxides, rand C ,-C olefin oxides or epoxides, and, as Well, styrene epoxide. It will be seen that most of those of the ot-epoxides in which the vioinal carbons are terminal can conveniently be represented by the formula Where R is an alkyl radical. In the case of propylene oxide, R is CH and in the representation of the group of propylene oxide, butylcne oxides, pentylene oxide and hexylene oxide R contains from 1 to 4 carbon atoms. In the higher molecular weight alkylene oxides, R may contain as high as 16 carbon atoms.
While, as lhave stated above, the use of ethyleneoxide as the sole alkylene oxide is inoperative for my purposes, small proportions thereof, not to exceed 25% and better still not to exceed 20% by Weight of the propyleneoxide or other ot-epoxide employed, can be utilized as hereafter described. Mixtures of two or more of the lat-epoxides containing at least 3 carbons can, of course, be used as such, as Well as in conjunction with ethylene-oxide,
subject to the limitation that the ethyleneoxide must not exceed the aforesaid 20% to 25% of the weight of said a-epoxides.
The cation-active surface active agents of my invention are advantageously prepared by initially condensing a lower molecular weight amine, for instance, one containing at least one allsyl radical having from 1 to 3 carbon atoms and no radical containing more than 3 carbon atoms linked to the nitrogen atom of the amine, or be initially condensing a cyclic amine such as piperidine containing not more than 6 carbon atoms, with propyleneoxide or other a-epoxide containing at least 3 carbon atoms, advantageously in the presence of a conventional oxyalkylating catalyst such as sodium hydroxide or potassium hydroxide, whereby to produce an intermediate or adduct containing at least 6 oxypropylene groups. The amines used in the reaction to produce said adducts must contain a reactive hydrogen, which may be hydrogen directly attached to the nitrogen of the amine or which may be in the form of hydroxyl hydrogen, secondary alkyl amines being especially desirable, particularly dimethylamine, diethylamine and methylethylamine. The resulting adduct is then reacted with an aromatic or lower aliphatic-aromatic quaternizing ester to convert said adduct into the cation-active surface active agents of my present invention. Illustrative examples of such quaternizing al'karyl halides, etc. are, as pointed out above, benzyl chloride and dimethylbenzyl chloride, as well as their corresponding bromides; methylbenzyl chloride and bromide; phenylrnethyl halides such as the chloride and bromide; phenylethyl chloride and bromide; substituted phenyl lower alkyl (from 1 to 4 carbon atoms) halides as, for example, o-chlorhenzyl chloride and p-nitrobenzyl chloride and bromide; and monocyclic arylsulfonic acid lower alkyl esters such as the methyl and ethyl esters of benzene sulfonic acid, p-toluene sulfonic acid, and otoluene sulfonic acid. It will be seen that all of the quaternizing esters which are utilized pursuant to the present invention contain an aryl radical, more particularly a benzene radical which is connected to a divalent hydrocarbon radical such as -CH or CH -CH or to a lower alkyl radical, that is one containing not more than 4 carbon atoms, especially CH or C H In order to obtain cation-active surface active agents having the required properties in accordance with my invention, the aromatic or lower aliphatic-aromatic quaternizing esters, for best results should contain from 7 to 9 carbon atoms. The speed of quaternization in any given instance will be governed by the reactants and the reaction conditions including the temperature and solvent medium utilized.
Illustrative examples of the intermediate condensation products or adducts which are subsequently converted into the cation-active surface active agents or quaternary ammonium compounds encompassed by my present invention are the following:
(a) Condensation products of 1 mol of dimethylamine with 6 to 10 mols of propyleneoxide.
(b) Condensation products of 1 mol of dimethylamine with mols of propyleneoxide.
(c) Condensation products of 1 mol of dimethylamine with a mixture of mols of propyleneoxide and 5 mols of ethyleneoxide.
(d) Condensation products of 1 mol of dimethylamine with 1 to 2 mols of ethyleneoxide, reacted with 20 rriols of propyleneoxide.
(e) Condensation products of 1 mol of methylamine with to mols of propyleneoxide.
(f) Condensation products of 1 mol of methylethylamine with 10 to mols of propyleneoxide.
, (g) Condensation products of 1 mol of diethylamine with 30 mols of propyleneoxide.
(h) Condensation products of 1 mol of dimethylarnine with 10 to 20 mols of propyleneoxide and then with 1 mol of ethyleneoxide.
(i) Condensation products of 1 mol of methylpropylamine with 10 to 25 mols of propyleneoxide.
(j) Condensation products of 1 mol of dirnethylamine with 10 to 15 mols of butyleneoxide.
(k) Condensation products of 1 mol of diethylamine with 10 to 18 mols of butyleneoxide.
(l) Condensation products of 1 mol of piperidine with 10 to 25 mols of propyleneoxide.
(m-) Condensation products of 1 mol of methylpiperidine with 10 to 25 mols of propyleneoxide.
(n) Condensation products of 1 mol of pyrrolidine with 10 to 25 mols of propyleneoxide.
(0) Condensation products of /2 mol of methylamine and /2 mol of diethylamine with 6 to 30 mols of propyleneoxide.
(p) Condensation products of mol of dimethylamine and /3 mol of diethylamine with 10 to 25 mols of propyleneoxide.
(q) Condensation products of 1 mol of morpholine with from 6 to 30 mols of propyleneoxide.
(r) Condensation products of 1 mol of diethylethanolamine with 8 to 20 mols of propyleneoxide.
(s) Condensation products of 1 mol of diallylethanolamine with 8 to 25 mols of propyleneoxide.
(t) Condensation products of 1 mol of furfurylamine with 8 to 25 mols of propyleneoxide.
(u) Condensation products of 1 mol of 2-amino-1,3- propanediol with 8 to 25 mols of propyleneoxide.
(v) Condensation products of 1 mol of diethylamine with 6 to 25 mols of propyleneoxide.
The amines which are utilized in the production of the intermediate adducts or condensation products with the propylene oxide or other ec-epoxides are particularly advantageously of aliphatic or acyclic character, although they also include cyclic secondary amines. In all cases, they contain at least one reactive hydrogen directly attached to nitrogen or in a hydroxy group. Illustrative examples of such amines are alkyl amines, e.g., methylamine, dimethylarnine, ethylamine, diethylamine, methylethylarnine, propyl amine, dipropylamine; alkyl hydroxy amines, e. g., monomethylethanolamine, monoethylethamol-amine, monomethyldiethanolamine, dimethylethanolamine, diethylethanolamine and diallylethanolamine; polyamines such as ethylenediamine, diethylenetriarnine and triethylenetetraamine and higher polyamines in which there is at least one short chain alkyl group, as for instance, monomethyl ethylenediamine, dimethyl ethylenediamine and trimethyl ethylenediamine; N,N-dimethyl-N,N'-diisopropanol propylenediamine-l,3; furfurylamine; cyclic secondary amines containing not more than 6 carbon atoms, typical examples of which are morpholine, piperidine, methylpiperidine, and pyrrolidine. Such amines may contain nonreactive substituents such as nitro groups, ether and thioether groups, CN groups, and the like, but, in general, best results will be obtained with the unsubstituted amines. Compatible mixtures of any two or more of said amines, in various proportions, can, of course, be utilized in the production of the intermediate condensation products.
The radical A can be any negative or salt-forming radical as, for instance, halogen such as chlorine, bromine and iodine; hydroxy; sulfate; nitrate; phosphate; acetate; formate; sulfonic acids; and the like. Of particular importance are those of the cation-active surface active agents of any invention in which the anion is chlorine or bromine. Various of said anionic radicals can he introduced directly into the molecules; and, in the case of others, they can be made, for instance, by substitution for halogen in the cation-active surface active agents of my present invention by known techniques as, for instance, by metathesis procedures.
The following examples are illustrative of the production of typical cation-active surface active agents in accordance with my invention. It will be understood that other reactants can be utilized, proportions modified, temperature and other conditions, and concentration or purification procedures employed, all within the guiding principles taught herein, without departing from the essential teachings disclosed herein.
Example 1 (a) 46 grams (1 mol) of dimethylamine were placed in an autoclave from which the air was displaced by nitrogen. 58 grams (1 mol) of propyleneoxide were pumped into the dimethylamine in said autoclave and reacted while maintaining the temperature below 25 degrees C. The resulting compound was admixed with an alkaline catalyst, say 2 to 3 grams of KOH, and was heated to about 150 degrees C. and 25 mols of propyleneoxide were added to the autoclave over a period of 6 hours while maintaining a nitrogen pressure in the autoclave. The rate of addition of the propylene-oxide was controlled so that the pressure in the autoclave did not exceed 2 atmospheres and the temperature controlled so as not to exceed 200 degrees C. and preferably at about 150 degrees C. Upon completion of the reaction, the reaction mixture was cooled to below 100 degrees C. and flushed out with gaseous nitrogen.
(b) To 77 grams of the intermediate condensation product or adduct of part (a) hereof there were added 8 grams of methanol and 8 grams of benzyl chloride and the resulting mixture was refluxed, with stirring, for hours. During this period, the temperature of reflux rose somewhat and the viscosity of the reaction mixture increased appreciably. A yield of 96% of theoretical of the following product was obtained:
0 H3 0 lag-O C R Cl wherein R is a polyoxypropylene radical containing about 25 oxypropylene groups.
Example 2 50 grams of the adduct of part (a) of Example 1 were reacted with 3 grams of dimethyl benzyl chloride in the manner described in part (b) of Example 1 to produce a product having the following formula:
CH3 R Cl where R is a polyoxypropylene radical containing about 25 oxypropylene groups.
Example 3 wherein R is an alkyl radical containing from 1 to 3 carbon atoms, R is a member selected from the group consisting of an alkyl radical containing from 1 to 3 carbon atoms and and compounds wherein R and R are joined together to form with the N atom a member of the group consisting of piperidine, methyl piperidine and pyrrolidine; R is where R is an alkyl radical containing from 1 to 4 carbon atoms, n and n are numbers the sum of which does not exceed 60, the total number of carbon atoms in R being at least 18; R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
wherein R is methyl; R is an alkyl radical containing from 1 to 3 carbon atoms; R is wherein n is a number from 6 to 30; R is a dimethylbenzyl radical; and A is an anion.
4. A quaternary ammonium compound having the formula R R: 3.21% Ra \A wherein R and R are each ethyl; R is {CH2(|3H-O):I
wherein n is a number from 6 to 30; R is a benzyl radical; and A is chlorine.
5. A quaternary ammonium compound in accordance with claim 1 wherein up to 20% by weight of R is replaced by a polyoxyethylene radical.
6. A quaternary ammonium compound having the formula wherein R is an alkyl radical containing from 1 t0 3 carbon atoms, R; is an alkyl radical containing from 1 to 3 carbon atoms, and compounds wherein R and R are joined together to form with the N atom a member of the group consisting of piperidine, methyl piperidine and pyrrolidine; R is a polyoxypropylene-poiyoxyethylene radical in which the number of oxypropylene groups is from 6 to 60 and in which the ethylene oxide constitutes not more than 20% by weight of said radical; R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
and their methyl and ethyl nuclearly substituted derivatives; and the mono-halo and mono-nitro nuclearly substituted derivatives of the foregoing; and A is an anion.
7. A quaternary ammonium compound having the formula where R is an alkyl radical containing from 1 to 3 carbon atoms, R is an alkyl radical containing from 1 to 3 carbon atoms, and compounds wherein R and R are joined together to form with the N atom a cyclic amine radical containing not more than 6 carbon atoms, with the proviso that the total number of carbon atoms in R and R does not exceed 6; R is a polyoxyalkylene radical containing at least 18 carbon atoms and derived from an a-epoxide containing from 3 to 6 carbon atoms, said oc-BpOXidG consisting of carbon, hydrogen and oxygen, and the total number of oxyalkylene groups in said polyoxyalkylene radical not exceeding 60; R is a member selected from the group consisting of benzene; methyl benzenes; ethyl benzenes;
and their methyl and ethyl nuclearly substituted derivatives; and the mono-halo and mono-nitr c nuclearly substituted derivatives of the foregoing; and A is an anion.
8. A quaternary ammonium compound having the formula B3 A wherein R is methyl; R is an alkyl radical containing from 1 to 3 carbon atoms; R is wherein n is a number from 6 to 30; R is an aralkyl radical containing from 7 to 9 carbon atoms, and A is an anion.
9. A quaternary ammonium compound having the formula Rr-N where R and R are each methyl; R is -CHz-C H-O nH CH3 wherein n is a number from 6 to 30; R is benzyl; and A is chlorine.
10. A quaternary ammonium compound having the formula I where R and R are each methyl; R is wherein n is a number from 6 to 30; R is methylbenzyl; and A is chlorine.
References Cited in the file of this patent UNITED STATES PATENTS
Claims (1)
1. A QUATERNARY AMMONIUM COMPOUND HAVING THE FORMULA
Publications (1)
Publication Number | Publication Date |
---|---|
US3123640A true US3123640A (en) | 1964-03-03 |
Family
ID=3453170
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US3123640D Expired - Lifetime US3123640A (en) | Cation-active surface active aryldi- |
Country Status (1)
Country | Link |
---|---|
US (1) | US3123640A (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3346604A (en) * | 1962-06-11 | 1967-10-10 | American Cyanamid Co | Quaternary ammonium complexes with heteropolyanions |
US3365313A (en) * | 1962-06-11 | 1968-01-23 | American Cyanamid Co | Anti-corrosion compositions |
US3429970A (en) * | 1961-02-02 | 1969-02-25 | Hoffmann La Roche | Method of hindering the metamorphosis and reproduction of arthropodes |
US3668136A (en) * | 1969-07-07 | 1972-06-06 | Witco Chemical Corp | Compatible anionic-catonic surfactant compositions |
DE2256234A1 (en) * | 1971-11-19 | 1973-05-24 | Mo Och Domsjoe Ab | CATIONIC SURFACE-ACTIVE COMPOUNDS, PROCESSES FOR THEIR PRODUCTION AND THEIR USE FOR THE TREATMENT OF TEXTILE MATERIALS |
US3876760A (en) * | 1969-10-23 | 1975-04-08 | Bristol Myers Co | Hair dressing compositions containing a hair substantive quaternary resin |
US3959463A (en) * | 1972-07-10 | 1976-05-25 | Bristol-Myers Company | Hair dressing compositions containing a hair substantive quaternary resin |
US4169279A (en) * | 1978-09-25 | 1979-09-25 | Lester Laboratories, Inc. | Method for neutralizing static electricity with mixed atmospheres |
DE3046352A1 (en) * | 1979-12-10 | 1981-09-10 | Berol Kemi AB, 44401 Stenungsund | Boundary-active quaternary ammonium compounds and their use for the treatment of textile and cellulose materials |
US4314308A (en) * | 1980-10-06 | 1982-02-02 | Lester Laboratories, Inc. | Increasing the rate of neutralization of static electricity |
US4313895A (en) * | 1980-06-24 | 1982-02-02 | Akzona Incorporated | Alkoxylated diquaternary ammonium compounds |
US5430005A (en) * | 1991-08-02 | 1995-07-04 | Monsanto Company | Herbicidal compositions |
US5464807A (en) * | 1990-02-05 | 1995-11-07 | Monsanto Company | Methods of using glyphosate compositions comprising alkoxylated quaternary ammonium surfactants |
US5525261A (en) * | 1994-10-18 | 1996-06-11 | Henkel Corporation | Anti-static composition and method of making the same |
US6339054B1 (en) | 1999-04-20 | 2002-01-15 | Ecolab, Inc. | Composition and method for road-film removal |
US6350725B1 (en) | 1999-04-20 | 2002-02-26 | Ecolab, Inc. | Composition and method for road-film removal |
US6551974B1 (en) | 1999-04-20 | 2003-04-22 | Ecolab Inc. | Polish compositions for gloss enhancement, and method |
EP1320285A1 (en) * | 2001-12-11 | 2003-06-18 | Girolamo Barbieri | Method and apparatus for neutralizing electrostatic charges from an electrostatically charged element |
US6686325B2 (en) | 2002-03-15 | 2004-02-03 | Ecolab Inc. | Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facility |
US20040138084A1 (en) * | 2003-01-14 | 2004-07-15 | Gohl David W. | Liquid detergent composition and methods for using |
US20040261887A1 (en) * | 2003-06-26 | 2004-12-30 | William Lewis | Mixing apparatus and methods using the same |
US20040266658A1 (en) * | 2003-06-26 | 2004-12-30 | Lenhart John G. | Cleaning formulations and methods for manufacturing the same |
US20050176896A1 (en) * | 1997-11-06 | 2005-08-11 | Bentley Michael D. | Heterobifunctional poly (ethylene glycol) derivatives and methods for their preparation |
US20060223736A1 (en) * | 2005-03-30 | 2006-10-05 | R. Lewis Technologies, Inc. | Dye and scent pouches and methods of making the same |
US10005983B2 (en) | 2015-02-12 | 2018-06-26 | Reuben H Chow | Cleaning formulations and methods of use thereof |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003960A (en) * | 1935-06-04 | Printing | ||
US2060850A (en) * | 1932-11-08 | 1936-11-17 | Du Pont | Quaternary ammonium compounds and process for the production thereof |
US2087506A (en) * | 1936-08-21 | 1937-07-20 | Tretolite Co | Quaternary ammonium salts of high molecular weight acids |
US2137314A (en) * | 1935-05-22 | 1938-11-22 | Ig Farbenindustrie Ag | Process of producing quaternary ammonium compounds |
US2161322A (en) * | 1936-03-28 | 1939-06-06 | Ig Farbenindustrie Ag | C-aliphatic isocyclic amines n-substituted by oxyaliphatic radicals |
US2214352A (en) * | 1935-06-22 | 1940-09-10 | Gen Aniline & Film Corp | Process for the production of condensation products containing onium groups |
US2677700A (en) * | 1951-05-31 | 1954-05-04 | Wyandotte Chemicals Corp | Polyoxyalkylene surface active agents |
US2701239A (en) * | 1952-01-16 | 1955-02-01 | Nat Aluminate Corp | Steam generation and compositions for inhibiting foaming |
US2759975A (en) * | 1952-05-28 | 1956-08-21 | Gen Aniline & Film Corp | Mixed alkyl-benzyl-alkylol quaternary ammonium salts |
US2775604A (en) * | 1953-02-09 | 1956-12-25 | Atlas Powder Co | Quaternary ammonium halides |
US2876263A (en) * | 1952-12-31 | 1959-03-03 | Universal Oil Prod Co | Polyoxyalkylene cyclic hydrocarbon substituted amines and their ammonium salt derivatives |
-
0
- US US3123640D patent/US3123640A/en not_active Expired - Lifetime
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2003960A (en) * | 1935-06-04 | Printing | ||
US2060850A (en) * | 1932-11-08 | 1936-11-17 | Du Pont | Quaternary ammonium compounds and process for the production thereof |
US2137314A (en) * | 1935-05-22 | 1938-11-22 | Ig Farbenindustrie Ag | Process of producing quaternary ammonium compounds |
US2214352A (en) * | 1935-06-22 | 1940-09-10 | Gen Aniline & Film Corp | Process for the production of condensation products containing onium groups |
US2161322A (en) * | 1936-03-28 | 1939-06-06 | Ig Farbenindustrie Ag | C-aliphatic isocyclic amines n-substituted by oxyaliphatic radicals |
US2087506A (en) * | 1936-08-21 | 1937-07-20 | Tretolite Co | Quaternary ammonium salts of high molecular weight acids |
US2677700A (en) * | 1951-05-31 | 1954-05-04 | Wyandotte Chemicals Corp | Polyoxyalkylene surface active agents |
US2701239A (en) * | 1952-01-16 | 1955-02-01 | Nat Aluminate Corp | Steam generation and compositions for inhibiting foaming |
US2759975A (en) * | 1952-05-28 | 1956-08-21 | Gen Aniline & Film Corp | Mixed alkyl-benzyl-alkylol quaternary ammonium salts |
US2876263A (en) * | 1952-12-31 | 1959-03-03 | Universal Oil Prod Co | Polyoxyalkylene cyclic hydrocarbon substituted amines and their ammonium salt derivatives |
US2775604A (en) * | 1953-02-09 | 1956-12-25 | Atlas Powder Co | Quaternary ammonium halides |
Cited By (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3429970A (en) * | 1961-02-02 | 1969-02-25 | Hoffmann La Roche | Method of hindering the metamorphosis and reproduction of arthropodes |
US3346604A (en) * | 1962-06-11 | 1967-10-10 | American Cyanamid Co | Quaternary ammonium complexes with heteropolyanions |
US3365313A (en) * | 1962-06-11 | 1968-01-23 | American Cyanamid Co | Anti-corrosion compositions |
US3668136A (en) * | 1969-07-07 | 1972-06-06 | Witco Chemical Corp | Compatible anionic-catonic surfactant compositions |
US3876760A (en) * | 1969-10-23 | 1975-04-08 | Bristol Myers Co | Hair dressing compositions containing a hair substantive quaternary resin |
DE2256234A1 (en) * | 1971-11-19 | 1973-05-24 | Mo Och Domsjoe Ab | CATIONIC SURFACE-ACTIVE COMPOUNDS, PROCESSES FOR THEIR PRODUCTION AND THEIR USE FOR THE TREATMENT OF TEXTILE MATERIALS |
US3959463A (en) * | 1972-07-10 | 1976-05-25 | Bristol-Myers Company | Hair dressing compositions containing a hair substantive quaternary resin |
US4169279A (en) * | 1978-09-25 | 1979-09-25 | Lester Laboratories, Inc. | Method for neutralizing static electricity with mixed atmospheres |
DE3046352A1 (en) * | 1979-12-10 | 1981-09-10 | Berol Kemi AB, 44401 Stenungsund | Boundary-active quaternary ammonium compounds and their use for the treatment of textile and cellulose materials |
US4313895A (en) * | 1980-06-24 | 1982-02-02 | Akzona Incorporated | Alkoxylated diquaternary ammonium compounds |
US4314308A (en) * | 1980-10-06 | 1982-02-02 | Lester Laboratories, Inc. | Increasing the rate of neutralization of static electricity |
US5464807A (en) * | 1990-02-05 | 1995-11-07 | Monsanto Company | Methods of using glyphosate compositions comprising alkoxylated quaternary ammonium surfactants |
US5430005A (en) * | 1991-08-02 | 1995-07-04 | Monsanto Company | Herbicidal compositions |
US5525261A (en) * | 1994-10-18 | 1996-06-11 | Henkel Corporation | Anti-static composition and method of making the same |
US10035880B2 (en) | 1997-11-06 | 2018-07-31 | Nektar Therapeutics | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
US8940801B2 (en) | 1997-11-06 | 2015-01-27 | Nektar Therapeutics | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
US7642323B2 (en) * | 1997-11-06 | 2010-01-05 | Nektar Therapeutics | Heterobifunctional poly(ethylene glycol) derivatives and methods for their preparation |
US20050176896A1 (en) * | 1997-11-06 | 2005-08-11 | Bentley Michael D. | Heterobifunctional poly (ethylene glycol) derivatives and methods for their preparation |
US7482315B2 (en) | 1999-04-20 | 2009-01-27 | Ecolab Inc. | Composition and method for road-film removal |
US7223722B2 (en) | 1999-04-20 | 2007-05-29 | Ecolab Inc. | Polish compositions for gloss enhancement, and method |
US6339054B1 (en) | 1999-04-20 | 2002-01-15 | Ecolab, Inc. | Composition and method for road-film removal |
US6350725B1 (en) | 1999-04-20 | 2002-02-26 | Ecolab, Inc. | Composition and method for road-film removal |
US7951245B2 (en) | 1999-04-20 | 2011-05-31 | Ecolab Usa Inc. | Composition and method for road-film removal |
US6551974B1 (en) | 1999-04-20 | 2003-04-22 | Ecolab Inc. | Polish compositions for gloss enhancement, and method |
US6864220B2 (en) | 1999-04-20 | 2005-03-08 | Ecolab Inc. | Composition and method for road-film removal |
US6602350B2 (en) | 1999-04-20 | 2003-08-05 | Ecolab Inc. | Composition and method for road-film removal |
US20050199272A1 (en) * | 1999-04-20 | 2005-09-15 | Ecolab Inc. | Composition and method for road-film removal |
US20090188533A1 (en) * | 1999-04-20 | 2009-07-30 | Ecolab Inc. | Composition and method for road-film removal |
EP1320285A1 (en) * | 2001-12-11 | 2003-06-18 | Girolamo Barbieri | Method and apparatus for neutralizing electrostatic charges from an electrostatically charged element |
US6686325B2 (en) | 2002-03-15 | 2004-02-03 | Ecolab Inc. | Alkaline sensitive metal cleaning composition, method for cleaning an alkaline sensitive metal surface, and washing facility |
US8110537B2 (en) | 2003-01-14 | 2012-02-07 | Ecolab Usa Inc. | Liquid detergent composition and methods for using |
US20040138084A1 (en) * | 2003-01-14 | 2004-07-15 | Gohl David W. | Liquid detergent composition and methods for using |
US20040264295A1 (en) * | 2003-06-26 | 2004-12-30 | William Lewis | Mixing apparatus |
US20040266658A1 (en) * | 2003-06-26 | 2004-12-30 | Lenhart John G. | Cleaning formulations and methods for manufacturing the same |
US7140405B2 (en) | 2003-06-26 | 2006-11-28 | Relevant Engineering Development | Mixing apparatus |
US8210215B2 (en) | 2003-06-26 | 2012-07-03 | R. Lewis Technologies, Inc. | Mixing apparatus and methods of using the same |
US8905088B2 (en) | 2003-06-26 | 2014-12-09 | R. Lewis Technologies, Inc. | Mixing apparatus and methods of using the same |
US20040261887A1 (en) * | 2003-06-26 | 2004-12-30 | William Lewis | Mixing apparatus and methods using the same |
US7530373B2 (en) | 2003-06-26 | 2009-05-12 | R. Lewis Technologies, Inc. | Mixing apparatus and methods using the same |
US20060223736A1 (en) * | 2005-03-30 | 2006-10-05 | R. Lewis Technologies, Inc. | Dye and scent pouches and methods of making the same |
US10005983B2 (en) | 2015-02-12 | 2018-06-26 | Reuben H Chow | Cleaning formulations and methods of use thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3123640A (en) | Cation-active surface active aryldi- | |
US3123641A (en) | Cation-active surface active trilower- | |
US3141905A (en) | Cation-active surface active quaternary ammonium compounds | |
US3155591A (en) | Hair rinse compostions of polyoxypropylene quaternary ammonium compounds | |
US2280792A (en) | Cyanoalkyl ethers of ether alcohols | |
US3231619A (en) | Basic primary amino polyether compositions | |
US2160058A (en) | Process for preparing hexadecyl amines | |
US2087132A (en) | Quaternary ammonium compounds | |
GB1430608A (en) | Polyquaternary ammonium compounds and their use as petroleum demulsifiers | |
US2230753A (en) | Unsaturated ethylamine derivatives | |
US2355337A (en) | Preparation of ether amines | |
US3084187A (en) | Substituted aminoalkanesulfonic acids | |
US4480126A (en) | Process for the preparation of quaternary ammonium compounds | |
CA1191868A (en) | Quaternized epichlorohydrin adducts of perfluoro substituted ethanols | |
US4982000A (en) | Process for preparing quaternary ammonium compounds | |
US3274257A (en) | Synthesis of (alkylthio) phenols | |
US3493617A (en) | Production of allylic-substituted secondary and tertiary amines | |
US2287464A (en) | Preparation of aminomethyl ethers | |
US2520275A (en) | Aromatic diquaternary ammonium compounds | |
US2312743A (en) | Alkoxy meta-dioxanes | |
US2996504A (en) | New morpholine compounds | |
US2806060A (en) | Polyvalent metal ion chelating agent | |
US3465026A (en) | Borate n - oxides derived from borate esters of amino secondary alkanols | |
US2547965A (en) | Reaction of alkylphenol, tertiary amine, and epihalohydrin | |
US2287465A (en) | Aminomethyl ethers of ether alcohols |