EP0074592A3 - Bisamides, processes for their preparation and their use - Google Patents

Bisamides, processes for their preparation and their use Download PDF

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Publication number
EP0074592A3
EP0074592A3 EP82108171A EP82108171A EP0074592A3 EP 0074592 A3 EP0074592 A3 EP 0074592A3 EP 82108171 A EP82108171 A EP 82108171A EP 82108171 A EP82108171 A EP 82108171A EP 0074592 A3 EP0074592 A3 EP 0074592A3
Authority
EP
European Patent Office
Prior art keywords
formula
group
hydrogen
bisamides
preparation
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Withdrawn
Application number
EP82108171A
Other languages
German (de)
French (fr)
Other versions
EP0074592A2 (en
Inventor
Werner Dr. Ritschel
Helmut Dr. Diery
Martin Dr. Hille
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoechst AG
Original Assignee
Hoechst AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoechst AG filed Critical Hoechst AG
Publication of EP0074592A2 publication Critical patent/EP0074592A2/en
Publication of EP0074592A3 publication Critical patent/EP0074592A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G33/00—Dewatering or demulsification of hydrocarbon oils
    • C10G33/04—Dewatering or demulsification of hydrocarbon oils with chemical means

Abstract

Bisamide der Formel wobei
R das Alkylgerüst einer dimerisierten Fettsäure mit 22 bis 42, vorzugsweise 34 C-Atomen,
R₁ Wasserstoff oder eine Gruppe der Formel -(CnH2n-X)a-Zv-R₂
R₂ Wasserstoff oder eine Gruppe -COR₃,
R₃ C₁-C₂₂-, vorzugsweise C₈-C₂₂-Alkyl,
X ein Sauerstoffatom oder eine Gruppe der Formel N-Bm,
B Wasserstoff, Methyl, Ethyl, Benzyl oder eine Gruppe der Formel -Zv-R₂,
n eine Zahl von 2 bis 6, vorzugsweise 2 oder 3,
a eine Zahl von 0 bis 5,
v eine Zahl von 0 bis 100, vorzugsweise 0 bis 20,
Z eine Gruppe der Formel -C₂H₄X (C₃H₆X)b oder CH₂-CHYO oder CnH2n
b eine Zahl von 0 bis 5, vorzugsweise 0, 1 oder 2,
i eine Zahl von 0 bis 2(a+b)+2 und
A ein Anion,
m eine Zahl von 1 bis 2,
Y Wasserstoff, Methyl oder Ethyl bedeutet,
Verfahren zu deren Herstellung und deren Verwendung als Demulgatoren von Rohölemulsionen. Bisamides of the formula in which
R is the alkyl skeleton of a dimerized fatty acid with 22 to 42, preferably 34 C atoms,
R₁ is hydrogen or a group of the formula - (C n H 2n -X) a -Z v -R₂
R₂ is hydrogen or a group -COR₃,
R₃ C₁-C₂₂-, preferably C₈-C₂₂-alkyl,
X is an oxygen atom or a group of the formula NB m ,
B is hydrogen, methyl, ethyl, benzyl or a group of the formula -Z v -R₂,
n is a number from 2 to 6, preferably 2 or 3,
a is a number from 0 to 5,
v is a number from 0 to 100, preferably 0 to 20,
Z is a group of the formula -C₂H₄X (C₃H₆X) b or CH₂-CHYO or C n H 2n
b is a number from 0 to 5, preferably 0, 1 or 2,
i a number from 0 to 2 (a + b) +2 and
A an anion,
m is a number from 1 to 2,
Y represents hydrogen, methyl or ethyl,
Process for their preparation and their use as demulsifiers of crude oil emulsions.

EP82108171A 1981-09-10 1982-09-04 Bisamides, processes for their preparation and their use Withdrawn EP0074592A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3135832 1981-09-10
DE19813135832 DE3135832A1 (en) 1981-09-10 1981-09-10 BISAMID, METHOD FOR THE PRODUCTION AND USE THEREOF

Publications (2)

Publication Number Publication Date
EP0074592A2 EP0074592A2 (en) 1983-03-23
EP0074592A3 true EP0074592A3 (en) 1984-03-21

Family

ID=6141287

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82108171A Withdrawn EP0074592A3 (en) 1981-09-10 1982-09-04 Bisamides, processes for their preparation and their use

Country Status (6)

Country Link
US (1) US4536339A (en)
EP (1) EP0074592A3 (en)
JP (1) JPS5857348A (en)
BR (1) BR8205283A (en)
DE (1) DE3135832A1 (en)
NO (1) NO823067L (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4946625A (en) * 1989-03-27 1990-08-07 Siltech Inc. Particulate defoaming compositions
US7105628B2 (en) 2002-08-27 2006-09-12 Acushnet Company Compositions for golf equipment
DE10109845A1 (en) * 2001-03-01 2002-09-05 Basf Ag Emulsifiers, in particular based on polyisobutylene amines
US7098274B2 (en) 2002-08-27 2006-08-29 Acushnet Company Compositions for golf equipment
US7014574B2 (en) * 2002-07-15 2006-03-21 Acushnet Company Compositions for golf balls
US7138477B2 (en) * 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7157545B2 (en) * 2002-08-27 2007-01-02 Acushnet Company Compositions for golf equipment
US7138475B2 (en) 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7105623B2 (en) 2002-08-27 2006-09-12 Acushnet Company Compositions for golf equipment
US7138476B2 (en) 2002-08-27 2006-11-21 Acushnet Company Compositions for golf equipment
US7378483B2 (en) 2002-08-27 2008-05-27 Acushnet Company Compositions for golf equipment
US7101951B2 (en) 2002-08-27 2006-09-05 Acushnet Company Compositions for golf equipment
US7115703B2 (en) 2002-08-27 2006-10-03 Acushnet Company Compositions for golf equipment
US7253245B2 (en) 2004-06-02 2007-08-07 Acushnet Company Compositions for golf equipment
US7265195B2 (en) 2004-06-02 2007-09-04 Acushnet Company Compositions for golf equipment
US7276570B2 (en) 2004-06-02 2007-10-02 Acushnet Company Compositions for golf equipment
US7253242B2 (en) 2004-06-02 2007-08-07 Acushnet Company Compositions for golf equipment
US7256249B2 (en) 2004-06-02 2007-08-14 Acushnet Company Compositions for golf equipment
US20070287808A1 (en) * 2006-06-09 2007-12-13 Gamini Ananda Vedage Polyamide curing agent compositions
US8293863B2 (en) * 2006-06-09 2012-10-23 Air Products And Chemicals, Inc. Polyamide curative from substituted amine and dimer fatty acid or ester
US7655736B2 (en) 2006-06-09 2010-02-02 Air Products And Chemicals, Inc. Polyamide curative from substituted amine mixture and dimer fatty acid or ester
US7745501B2 (en) * 2006-06-22 2010-06-29 Momentive Performance Materials Inc. Method for demulsifying
US8030363B2 (en) 2008-01-25 2011-10-04 Momentive Performance Materials Inc. Polyorganosiloxane demulsifier compositions and methods of making the same

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319833A1 (en) * 1972-04-18 1973-10-25 Raffinage Cie Francaise CORROSION PREVENTION AGENTS AND PROCEDURES
US4344861A (en) * 1980-01-15 1982-08-17 Uop Inc. Bis-amides as corrosion inhibitors

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3308076A (en) * 1961-07-28 1967-03-07 Interchem Corp Polyamides produced from polyepoxides, dimeric fatty acids and polyamines
US4072641A (en) * 1975-10-28 1978-02-07 Kraftco Corporation Polyamide resins and method for manufacture

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2319833A1 (en) * 1972-04-18 1973-10-25 Raffinage Cie Francaise CORROSION PREVENTION AGENTS AND PROCEDURES
US4344861A (en) * 1980-01-15 1982-08-17 Uop Inc. Bis-amides as corrosion inhibitors

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Chemical Abstracts Band 72, Nr. 26, 29. Juni 1970, Columbus, Ohio, USA L.D. VOLKOVA et al. "Composition of diethanolamides of synthetic fatty acids", Seite 112, Spalte 2, Abstract Nr. 134451t & Neftepererab. Neftekhim. (Moscow), Nr. 1, 1970, Zeilen 37-39 *
Chemical Abstracts Band 89, Nr. 12, 18. September 1978, Columbus, Ohio, USA N.S. NAMETKIN et al. "Synthesis of substituted amides and diamides based on naphthenic acids", Seite 117, Spalte 1, Abstract Nr. 92026b & Neftekhimiya, Band 18, Nr. 3, 1978, Seiten 436-438 *

Also Published As

Publication number Publication date
DE3135832A1 (en) 1983-03-24
EP0074592A2 (en) 1983-03-23
NO823067L (en) 1983-03-11
BR8205283A (en) 1983-08-16
US4536339A (en) 1985-08-20
JPS5857348A (en) 1983-04-05

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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AK Designated contracting states

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PUAL Search report despatched

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17P Request for examination filed

Effective date: 19840525

STAA Information on the status of an ep patent application or granted ep patent

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18W Application withdrawn

Withdrawal date: 19850517

RIN1 Information on inventor provided before grant (corrected)

Inventor name: DIERY, HELMUT, DR.

Inventor name: RITSCHEL, WERNER, DR.

Inventor name: HILLE, MARTIN, DR.