DE2829022A1 - Soil-release rinsing of washed textiles - with soln. contg. ethoxylated amine salt and opt. quat. amine salt finish and polymer stiffener - Google Patents
Soil-release rinsing of washed textiles - with soln. contg. ethoxylated amine salt and opt. quat. amine salt finish and polymer stiffenerInfo
- Publication number
- DE2829022A1 DE2829022A1 DE19782829022 DE2829022A DE2829022A1 DE 2829022 A1 DE2829022 A1 DE 2829022A1 DE 19782829022 DE19782829022 DE 19782829022 DE 2829022 A DE2829022 A DE 2829022A DE 2829022 A1 DE2829022 A1 DE 2829022A1
- Authority
- DE
- Germany
- Prior art keywords
- amine salt
- treatment
- ethoxylated
- salt
- soil
- 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.)
- Withdrawn
Links
- 239000004753 textile Substances 0.000 title claims abstract description 16
- 239000003351 stiffener Substances 0.000 title claims abstract description 15
- -1 amine salt Chemical class 0.000 title claims abstract description 13
- 239000002689 soil Substances 0.000 title abstract description 11
- PUAQLLVFLMYYJJ-UHFFFAOYSA-N 2-aminopropiophenone Chemical compound CC(N)C(=O)C1=CC=CC=C1 PUAQLLVFLMYYJJ-UHFFFAOYSA-N 0.000 title abstract 2
- 229920000642 polymer Polymers 0.000 title description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000003599 detergent Substances 0.000 claims abstract description 9
- 238000005406 washing Methods 0.000 claims abstract description 9
- 150000003839 salts Chemical class 0.000 claims abstract description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 claims description 15
- 150000003973 alkyl amines Chemical class 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 229920001577 copolymer Polymers 0.000 claims description 3
- 239000004615 ingredient Substances 0.000 claims description 3
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims description 3
- 150000001450 anions Chemical class 0.000 claims description 2
- 229920006395 saturated elastomer Polymers 0.000 claims description 2
- 239000002253 acid Substances 0.000 claims 1
- 230000002708 enhancing effect Effects 0.000 claims 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 abstract description 4
- 229920002472 Starch Polymers 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 235000019698 starch Nutrition 0.000 abstract 1
- 150000001412 amines Chemical class 0.000 description 16
- 230000000694 effects Effects 0.000 description 13
- 239000003795 chemical substances by application Substances 0.000 description 10
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
- 235000013162 Cocos nucifera Nutrition 0.000 description 5
- 244000060011 Cocos nucifera Species 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 239000003760 tallow Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- 239000003755 preservative agent Substances 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- 230000003750 conditioning effect Effects 0.000 description 2
- JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 2
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 150000007524 organic acids Chemical class 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 230000002335 preservative effect Effects 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- BMYNFMYTOJXKLE-UHFFFAOYSA-N 3-azaniumyl-2-hydroxypropanoate Chemical compound NCC(O)C(O)=O BMYNFMYTOJXKLE-UHFFFAOYSA-N 0.000 description 1
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 239000004902 Softening Agent Substances 0.000 description 1
- 235000011054 acetic acid Nutrition 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 125000005210 alkyl ammonium group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000007900 aqueous suspension Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- 125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N ferrosoferric oxide Chemical compound O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 235000019253 formic acid Nutrition 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 150000003840 hydrochlorides Chemical class 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 239000012266 salt solution Substances 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/38—Cationic compounds
- C11D1/42—Amino alcohols or amino ethers
- C11D1/44—Ethers of polyoxyalkylenes with amino alcohols; Condensation products of epoxyalkanes with amines
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/322—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen
- D06M13/372—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing nitrogen containing etherified or esterified hydroxy groups ; Polyethers of low molecular weight
Abstract
Description
"Verfahren zur Nachbehandlung gewaschener Textilien zwecks"Process for the aftertreatment of washed textiles for the purpose of
Verbesserung der Auswaschbarkeit von Anschmutzungen11 Es sind zahlreiche Nachbehandlungsmittel für Textilien bekannt, die im letzten Spülbad angewendet werden, um den Textilien vorteilhafte Gebrauchs eigenschaften zu verleihen. Einige dieser Mittel, wie Avivagemittel oder auswaschbare q'extilsteifen,.haben vielfach neben ihrer spezifischen Wirkung noch gewisse "Soil-release"-Eigenschaften, d.h. sie verhindern, daß sich der Schmutz beim Gebrauch unmittelbar auf der Fase absetzt und bewirken damit eine erleichterte Schmutz ablösung bei der nachfolgenden Wäsche. Die Soil-release-Wirkung dieser Mittel ist jedoch begrenzt.Improving the washability of soiling11 There are numerous Aftertreatment agent known for textiles that are used in the final rinse bath, to give the textiles advantageous properties in use. Some of these Agents, such as softeners or washable textile stiffeners, often have their specific effect still has certain "soil release" properties, i.e. they prevent that the dirt settles directly on the bevel during use and has the effect This makes it easier to remove dirt during the subsequent wash. The soil release effect however, this means is limited.
Andererseits sind Textilbehandlungsmittel bekannt, die äthoxylierte Alkylamine als Bestandteil enthalten, beispielsweise Waschmittel, in denen sie als Tenside, Hautschutzmittel oder Enzymstabilisatoren wirken (z.B. DE-AS 11 72 791 und DE-OS 26 33 601). Sie werden jedoch bei dem sich anschließenden Nachspülprozeß zusammen mit den übrigen Waschmittelbestandteilen entfernt, so daß sich kein Soil--release-Effekt ausbilden kann. In der US-PS 3 790 484 ist ein parfümiertes Nachspülmittel beschrieben, das neben avivierend wirkenden quartären Ammoniumsalzen und äthoxyliertem Octylphenol als weiteren Inhaltsstoff polyäthoxyliertes Cocosarnin enthält. Es handelt sich jedoch dabei um ein verhältnismäßig hochäthoxyliertes Amin, das keine auswaschverbessernden Eigenschaften besitzt.On the other hand, textile treatment agents are known which ethoxylated Contain alkylamines as a component, for example detergents in which they are used as Surfactants, skin protection agents or enzyme stabilizers have an effect (e.g. DE-AS 11 72 791 and DE-OS 26 33 601). However, they will be in the subsequent rinsing process Removed together with the other detergent components, so that there is no soil - release effect can train. US Pat. No. 3,790,484 describes a perfumed rinse aid, that in addition to quaternary ammonium salts with an avivating effect and ethoxylated Octylphenol contains polyethoxylated coconut amine as a further ingredient. It deals However, it is a relatively highly ethoxylated amine that does not improve the washout Possesses properties.
Eine solche Wirkung wird im übrigen durch die aufgeführten Begleitstoffe unterdrückt. Weiterhin ist in der DE-AS 19 29 193 ein Weichmachungsmittel für Wäsche beschrieben, das zusammmen mit lVaschmitteln eingesetzt wird und als avivierende Komponente ein iangkettiges äthoxyliertes 2-Hydroxyalkylamin mit 1 bis 2 Äthylenglykoläthergruppen enthält. Auch in diesem Fall kann sich keine Soil-release-Wirkung ausbilden, da die Verbindung zusammen mit dem Waschmittel beim Nachspülen entfernt wird.Such an effect is caused by the accompanying substances listed suppressed. Furthermore, DE-AS 19 29 193 discloses a softener for laundry described, which is used together with detergents and as a finishing agent Component is a long-chain ethoxylated 2-hydroxyalkylamine with 1 to 2 ethylene glycol ether groups contains. In this case, too, no soil release effect can develop because the compound is removed together with the detergent during rinsing.
Der vorliegenden Erfindung lieyt die Aufgabe zugrunde, ein Verfahren zur Soil-release-Behandlung von üblicher Haushaltswäsche zu schaffen, das einfach in der Durchführung ist, d.h. in herkömmlichen Waschautomaten vom ungeschulten Verbraucher vorgenommen werden kann und in seiner Wirkung die der bekannten Wäscnenachhchandlungsmittel übertrifft.The object of the present invention is to provide a method For the soil-release treatment of common household linen, it's easy to do that is being carried out, i.e. in conventional washing machines by untrained consumers can be carried out and in its effect that of the known washing agents surpasses.
Gegenstand der Erfindung ist ein Verfahren zur Nachbehandlung von gewaschenen Textilien zwecks Verbesserung der Auswaschbarkeit von Alischmutzungen, dadurch gekennzeichnet, daß man die gewaschenen und von Waschmittelbestandteilen freigespülten Textilien im letzten Spülbad mit einer Lösung behandelt, die 0,05 bis 1 g/l des wasserlöslichen Salzes eines mit 2 bis 5 Mol Äthylenoxid umgesetzten primären Alkylamins mit 12 bis 20 C-Atomen im Alkylrest enthält.The invention relates to a method for the aftertreatment of washed textiles to improve the washability of alish dirt, characterized in that the washed and detergent ingredients Textiles rinsed free are treated in the last rinsing bath with a solution containing 0.05 up to 1 g / l of the water-soluble salt of a reacted with 2 to 5 moles of ethylene oxide contains primary alkylamine with 12 to 20 carbon atoms in the alkyl radical.
Eine wesentliche Voraussetzung für den Erfolg der erfindungsgemäßen Behandlung ist die Forderung, daß die äthoxylierten lu.ine als Salze vorliegen. Nicht salzartig gebundene äthoxylierte Amine haben sich überraschenderweise als wirkungslos erwiesen. Diese Erkenntnis ist möglicherweise auf die hohe Substantivität der Salze gegenüber der Textilfaser zurückzuführen. Salzartig gebundene äthoxylierte Amine mit höherem als dem angegebenen Äthoxylierungsgrad besitzen ebenfalls eine geringere Substantivität und sind daher weniger geeignet.An essential prerequisite for the success of the invention Treatment is the requirement that the ethoxylated lu.ine be present as salts. Ethoxylated amines not bound in a salt-like manner have surprisingly been found to be proved ineffective. This realization is possible on the due to the high substantivity of the salts in relation to the textile fiber. Salty bound ethoxylated amines with a higher than the specified degree of ethoxylation also have a lower substantivity and are therefore less suitable.
Die Alkylkette des äthoxylierten Amins ist vorzugsweise geradkettig oder auch in 2-Stellung methylverzweigt (Oxo-Rest). Geeignete Verbindungen leiten sich beispielsweise von Fettsäuren natürlichen Ursprungs ab. Beispiele hierfür sind z.B. Cocosamin oder Talgamin. Als besonders geeignet haben sich geradkettige äthoxylierte C16-C18-Amine mit 4 - 5 Äthylenoxidgruppen erwiesen. Alkoxylierte Amine mit kürzeren Alkylketten, z.B. Cocosamin der Kettenlange C12-C14, weisen vorzugsweise einen niedrigeren Alkoxylierungsgrad, vorzugsweise einen solchen von 2 - 3 auf.The alkyl chain of the ethoxylated amine is preferably straight-chain or also methyl-branched in the 2-position (oxo radical). Conduct appropriate connections differs, for example, from fatty acids of natural origin. examples for this are e.g. coconut amine or tallow amine. Straight-chain ethoxylated ones have proven particularly suitable C16-C18 amines with 4 - 5 ethylene oxide groups have been proven. Alkoxylated amines with shorter Alkyl chains, e.g. coconut amine of chain length C12-C14, preferably have a lower one Degree of alkoxylation, preferably 2-3.
Die wasserlöslichen Salze des äthoxylierten Alkylamins, im folgenden kurz "Aminsalze" genannt, können z.3. als Salz der Salzsäure, Bromwasserstoffsaure, Schwefelsäure, PAosphorsäure, Perchlorsäure, Ameisensäure, Essigsäure, Milchsäure, Citronensäure oder einer anderer anorganischen oder orcganischen Säure vergleichbarer Stärke vorliegen.The water-soluble salts of the ethoxylated alkylamine, hereinafter briefly called "amine salts", z.3. as the salt of hydrochloric acid, hydrobromic acid, Sulfuric acid, phosphoric acid, perchloric acid, formic acid, acetic acid, lactic acid, Citric acid or another inorganic or organic acid comparable Strength present.
Vorzugsweise kommen sie als Hydrochloride in einer Nonzentration von 0,2 bis 0,5 g/l zur Anwendung.They preferably come as hydrochlorides in a concentration of 0.2 to 0.5 g / l for use.
Die zur Ausübung des erfindungsgemäßen Verfahrens verwendeten Mittel können als konzentrierte Vorratslösungen mit einem Gehalt von beispielsweise 3 bis 20 Gew.-t, insbesondere 5 bis 12 Gew.-% an äthoxyliertem Aminsalz vorliegen. Derartige Mittel können darüber hinaus noch Konditionierungsmittel enthalten, wie organische, mit Wasser mischbare Lösungsmittel, z.B. Äthanol, Isopropanol, oligomere bzw. polymere Äthylenglykoläther sowie Ätheralkohole enthalten, ferner Duftstoffe, Konservierungsmittel und optische Aufheller. Anionische bzw. nichtionische oberflächenaktive bzw. waschaktive Verbindungen, wie sie in Wasch- und Reinigungsmitteln üblicherweise enthalten sind, unterbinden die Soil-release-Wirkung und sind deshalb als Mischungsbestandteile nicht geeignet.The means used to carry out the method according to the invention can be used as concentrated stock solutions with a content of, for example, 3 to 20% by weight, in particular 5 to 12% by weight, of ethoxylated amine salt are present. Such Agents can also contain conditioning agents, such as organic, Water-miscible solvents, e.g. ethanol, isopropanol, oligomeric or polymeric Contain ethylene glycol ether and ether alcohols, as well as fragrances, preservatives and optical brighteners. Anionic or nonionic surface-active or washing-active Connections like those in Detergents and cleaning agents usually contained, prevent the soil-release effect and are therefore included as components of the mixture not suitable.
In einer weiteren, vorteilhaften Ausführungsform kann das Verfahren auch in Gegenwart von Avivagemitteln bzw. von Wäschesteifen durchgeführt werden. Avivierend wirkende Behandlungslösungen enthalten zusätzlich 0,1 bis 0,3 g/l eines höhermolekularen quartären Ammoniumsalzes, insbesondere eines folgender Formel: in der Rl und R² gesättigte, vorwiegend lineare Alkylreste mit 12 bis 20, vorzugsweise 16 bis 18 C-Alkylreste, R3 einen C1-C3-Alkylrest, R4 = R3 oder einen ß-Hydroxyalkylrest und X das Anion einer anorganischen oder organischen Säure bedeuten.In a further, advantageous embodiment, the process can also be carried out in the presence of softeners or laundry sticks. Treatment solutions with an anti-aging effect additionally contain 0.1 to 0.3 g / l of a higher molecular weight quaternary ammonium salt, in particular one of the following formula: in which Rl and R² are saturated, predominantly linear alkyl radicals with 12 to 20, preferably 16 to 18 C-alkyl radicals, R3 is a C1-C3-alkyl radical, R4 = R3 or a β-hydroxyalkyl radical and X is the anion of an inorganic or organic acid.
Die Steifungsmittel können aus üblichen steifend wirkenden Hochpoymeren natürlichen oder synthetischen Ursprungs bestehen und in der Behandlungslösung in einer Konzentration von 0,3 bis 2 g/l vorliegen. Vorzugsweise besteht das Steifungsmittel aus einem Vinylacetat-Crotonsaure-Copolymeren, das in alkalisch reagierenden Waschflotten löslich ist. Derartige Steifungsmittel sind z.B. in der DE-PS 1 278 336 beschrieben.The stiffening agents can be made from conventional high-strength polymers with a stiffening effect of natural or synthetic origin and in the treatment solution in a concentration of 0.3 to 2 g / l. Preferably there is the stiffening agent from a vinyl acetate-crotonic acid copolymer, which is found in alkaline washing liquors is soluble. Such stiffening agents are described, for example, in DE-PS 1,278,336.
Der Zusatz an Aminsalz zu den avivierend oder steifend wirkenden Behandlungsbädern mindert nicht deren weichmachende bzw. steifende Wirkung, führt aber bei der nachfolgenden Waschbehandlung zu einer verbesserten Schmutzablösung. Diese Eigenschaft ist allerdings in Kombination mit Avivagemitteln und insbesondere in Steifungsmitteln weniger stark ausgeprägt wie bei Venfendung reiner Aminsalzlösungen, da die betreffenden Nachbehandlungsmittel bereits für sich allein eine gewisse Soil-release-Wirkung besitzen.The addition of amine salt to the conditioning or setting baths does not reduce their softening or stiffening effect, but leads to the following Washing treatment for improved dirt removal. However, this property is less strong in combination with softeners and especially in stiffening agents pronounced as when using pure amine salt solutions, as the aftertreatment agents concerned already have a certain soil release effect on their own.
B e i s p i e l e Gewaschene Textilproben aus Mischgewebe (65 % Polyester,
35 % ausgerüstete Baumwolle) wurden mit einer Reihe von Wäschenachbehandlungsmitteln
im letzten Spülgang einer Haushaltswaschmaschine behandelt, anschließend geschleudert
und getrocknet. Zwecks Anschmutzung wurden sie unter reproduzierbaren Bedingungen
mit einer Schmutzlösung, enthaltend Hautfett, Kaolin, Eisenoxidschwarz, Eisenoxidgelb
und Ruß in wäßriger Suspension besprüht und anschließend bei 125 °C getrocknet.
Die Proben (200 g) wurden zusammen mit 1 kg sauberer Füllwäsche in einer programmierten
Haushaltswaschmaschine unter Verwendung eines Markenwaschmittels (7 g/l, Flottenverhältnis
1 : 16) bei 60 °C gewaschen. Der Weißgrad der Proben wurde photometrisch bestimmt.
Die Ergebnisse (Mittelwerte aus 10 Bestimmungen) sind in der folgenden Tabelle 1
zusammengestellt.
Tabelle 2
Steifungsmittel behandelten Textilproben noch weiter verbessern.Textile samples treated with stiffening agents can be improved even further.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782829022 DE2829022A1 (en) | 1978-07-01 | 1978-07-01 | Soil-release rinsing of washed textiles - with soln. contg. ethoxylated amine salt and opt. quat. amine salt finish and polymer stiffener |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782829022 DE2829022A1 (en) | 1978-07-01 | 1978-07-01 | Soil-release rinsing of washed textiles - with soln. contg. ethoxylated amine salt and opt. quat. amine salt finish and polymer stiffener |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2829022A1 true DE2829022A1 (en) | 1980-01-10 |
Family
ID=6043325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19782829022 Withdrawn DE2829022A1 (en) | 1978-07-01 | 1978-07-01 | Soil-release rinsing of washed textiles - with soln. contg. ethoxylated amine salt and opt. quat. amine salt finish and polymer stiffener |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE2829022A1 (en) |
Cited By (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476031A (en) * | 1981-01-16 | 1984-10-09 | The Procter & Gamble Company | Textile treatment compositions |
| US4789491A (en) * | 1987-08-07 | 1988-12-06 | The Procter & Gamble Company | Method for preparing biodegradable fabric softening compositions |
| EP0293955A2 (en) | 1987-05-01 | 1988-12-07 | The Procter & Gamble Company | Quaternary isopropyl ester ammonium compounds as fiber and fabric treatment compositions |
| US4808321A (en) * | 1987-05-01 | 1989-02-28 | The Procter & Gamble Company | Mono-esters as fiber and fabric treatment compositions |
| US4840738A (en) * | 1988-02-25 | 1989-06-20 | The Procter & Gamble Company | Stable biodegradable fabric softening compositions containing 2-hydroxypropyl monoester quaternized ammonium salts |
| WO1997042282A1 (en) | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Detergent compositions comprising polyamine polymers with improved soil dispersancy |
| US5858948A (en) * | 1996-05-03 | 1999-01-12 | Procter & Gamble Company | Liquid laundry detergent compositions comprising cotton soil release polymers and protease enzymes |
| US5968893A (en) * | 1996-05-03 | 1999-10-19 | The Procter & Gamble Company | Laundry detergent compositions and methods for providing soil release to cotton fabric |
| US6004922A (en) * | 1996-05-03 | 1999-12-21 | The Procter & Gamble Company | Laundry detergent compositions comprising cationic surfactants and modified polyamine soil dispersents |
| US6046153A (en) * | 1996-08-26 | 2000-04-04 | The Procter & Gamble Company | Spray drying process for producing detergent compositions involving premixing modified polyamine polymers |
| US6087316A (en) * | 1996-05-03 | 2000-07-11 | The Procter & Gamble Company | Cotton soil release polymers |
| US6093690A (en) * | 1996-08-26 | 2000-07-25 | The Procter & Gamble Company | Agglomeration process for producing detergent compositions involving premixing modified polyamine polymers |
| US6291415B1 (en) | 1996-05-03 | 2001-09-18 | The Procter & Gamble Company | Cotton soil release polymers |
| US6964943B1 (en) | 1997-08-14 | 2005-11-15 | Jean-Luc Philippe Bettiol | Detergent compositions comprising a mannanase and a soil release polymer |
| WO2008154633A2 (en) | 2007-06-12 | 2008-12-18 | Rhodia Inc. | Detergent composition with hydrophilizing soil-release agent and methods for using same |
| EP2202290A1 (en) | 2008-12-23 | 2010-06-30 | Unilever PLC | A flowable laundry composition and packaging therefor |
| US7867963B2 (en) | 2007-06-12 | 2011-01-11 | Rhodia Inc. | Mono-, di- and polyol phosphate esters in personal care formulations |
| US7919073B2 (en) | 2007-06-12 | 2011-04-05 | Rhodia Operations | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
| WO2011120799A1 (en) | 2010-04-01 | 2011-10-06 | Unilever Plc | Structuring detergent liquids with hydrogenated castor oil |
| EP2495300A1 (en) | 2011-03-04 | 2012-09-05 | Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House | Structuring detergent liquids with hydrogenated castor oil |
| US8293699B2 (en) | 2007-06-12 | 2012-10-23 | Rhodia Operations | Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces |
| US8993506B2 (en) | 2006-06-12 | 2015-03-31 | Rhodia Operations | Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate |
| WO2018224379A1 (en) | 2017-06-09 | 2018-12-13 | Unilever Plc | Laundry liquid dispensing system |
| WO2019038186A1 (en) | 2017-08-24 | 2019-02-28 | Unilever Plc | Improvements relating to fabric cleaning |
| WO2019038187A1 (en) | 2017-08-24 | 2019-02-28 | Unilever Plc | Improvements relating to fabric cleaning |
-
1978
- 1978-07-01 DE DE19782829022 patent/DE2829022A1/en not_active Withdrawn
Cited By (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4476031A (en) * | 1981-01-16 | 1984-10-09 | The Procter & Gamble Company | Textile treatment compositions |
| EP0293955A2 (en) | 1987-05-01 | 1988-12-07 | The Procter & Gamble Company | Quaternary isopropyl ester ammonium compounds as fiber and fabric treatment compositions |
| US4808321A (en) * | 1987-05-01 | 1989-02-28 | The Procter & Gamble Company | Mono-esters as fiber and fabric treatment compositions |
| US4789491A (en) * | 1987-08-07 | 1988-12-06 | The Procter & Gamble Company | Method for preparing biodegradable fabric softening compositions |
| US4840738A (en) * | 1988-02-25 | 1989-06-20 | The Procter & Gamble Company | Stable biodegradable fabric softening compositions containing 2-hydroxypropyl monoester quaternized ammonium salts |
| US6291415B1 (en) | 1996-05-03 | 2001-09-18 | The Procter & Gamble Company | Cotton soil release polymers |
| US5968893A (en) * | 1996-05-03 | 1999-10-19 | The Procter & Gamble Company | Laundry detergent compositions and methods for providing soil release to cotton fabric |
| US6004922A (en) * | 1996-05-03 | 1999-12-21 | The Procter & Gamble Company | Laundry detergent compositions comprising cationic surfactants and modified polyamine soil dispersents |
| US6066612A (en) * | 1996-05-03 | 2000-05-23 | The Procter & Gamble Company | Detergent compositions comprising polyamine polymers with improved soil dispersancy |
| US6087316A (en) * | 1996-05-03 | 2000-07-11 | The Procter & Gamble Company | Cotton soil release polymers |
| US6191093B1 (en) | 1996-05-03 | 2001-02-20 | The Procter & Gamble Company | Cotton soil release polymers |
| WO1997042282A1 (en) | 1996-05-03 | 1997-11-13 | The Procter & Gamble Company | Detergent compositions comprising polyamine polymers with improved soil dispersancy |
| US5858948A (en) * | 1996-05-03 | 1999-01-12 | Procter & Gamble Company | Liquid laundry detergent compositions comprising cotton soil release polymers and protease enzymes |
| US6046153A (en) * | 1996-08-26 | 2000-04-04 | The Procter & Gamble Company | Spray drying process for producing detergent compositions involving premixing modified polyamine polymers |
| US6093690A (en) * | 1996-08-26 | 2000-07-25 | The Procter & Gamble Company | Agglomeration process for producing detergent compositions involving premixing modified polyamine polymers |
| US6964943B1 (en) | 1997-08-14 | 2005-11-15 | Jean-Luc Philippe Bettiol | Detergent compositions comprising a mannanase and a soil release polymer |
| US8993506B2 (en) | 2006-06-12 | 2015-03-31 | Rhodia Operations | Hydrophilized substrate and method for hydrophilizing a hydrophobic surface of a substrate |
| WO2008154633A2 (en) | 2007-06-12 | 2008-12-18 | Rhodia Inc. | Detergent composition with hydrophilizing soil-release agent and methods for using same |
| US7867963B2 (en) | 2007-06-12 | 2011-01-11 | Rhodia Inc. | Mono-, di- and polyol phosphate esters in personal care formulations |
| US7919449B2 (en) | 2007-06-12 | 2011-04-05 | Rhodia Operations | Detergent composition with hydrophilizing soil-release agent and methods for using same |
| US7919073B2 (en) | 2007-06-12 | 2011-04-05 | Rhodia Operations | Mono-, di- and polyol alkoxylate phosphate esters in oral care formulations and methods for using same |
| US8268765B2 (en) | 2007-06-12 | 2012-09-18 | Rhodia Operations | Mono-, di- and polyol phosphate esters in personal care formulations |
| US8293699B2 (en) | 2007-06-12 | 2012-10-23 | Rhodia Operations | Hard surface cleaning composition with hydrophilizing agent and method for cleaning hard surfaces |
| EP2202290A1 (en) | 2008-12-23 | 2010-06-30 | Unilever PLC | A flowable laundry composition and packaging therefor |
| WO2011120799A1 (en) | 2010-04-01 | 2011-10-06 | Unilever Plc | Structuring detergent liquids with hydrogenated castor oil |
| EP2495300A1 (en) | 2011-03-04 | 2012-09-05 | Unilever Plc, A Company Registered In England And Wales under company no. 41424 of Unilever House | Structuring detergent liquids with hydrogenated castor oil |
| WO2018224379A1 (en) | 2017-06-09 | 2018-12-13 | Unilever Plc | Laundry liquid dispensing system |
| WO2019038186A1 (en) | 2017-08-24 | 2019-02-28 | Unilever Plc | Improvements relating to fabric cleaning |
| WO2019038187A1 (en) | 2017-08-24 | 2019-02-28 | Unilever Plc | Improvements relating to fabric cleaning |
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