DE2250470A1 - Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester - Google Patents

Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester

Info

Publication number
DE2250470A1
DE2250470A1 DE19722250470 DE2250470A DE2250470A1 DE 2250470 A1 DE2250470 A1 DE 2250470A1 DE 19722250470 DE19722250470 DE 19722250470 DE 2250470 A DE2250470 A DE 2250470A DE 2250470 A1 DE2250470 A1 DE 2250470A1
Authority
DE
Germany
Prior art keywords
catalyst
reaction
catalysts
fatty acids
fatty acid
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.)
Pending
Application number
DE19722250470
Other languages
German (de)
English (en)
Inventor
Herbert Dipl Chem Dr Lepper
Wolfgang Dipl Chem Dr Rupilius
Helmut Dipl Chem Dr Singer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Priority to DE19722250470 priority Critical patent/DE2250470A1/de
Priority to NL7312712A priority patent/NL7312712A/xx
Priority to IT2995173A priority patent/IT995740B/it
Priority to BE136509A priority patent/BE805877A/xx
Priority to FR7336592A priority patent/FR2202874B1/fr
Priority to GB4776373A priority patent/GB1430663A/en
Priority to JP11401273A priority patent/JPS4974205A/ja
Priority to LU68604D priority patent/LU68604A1/xx
Publication of DE2250470A1 publication Critical patent/DE2250470A1/de
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11C—FATTY ACIDS FROM FATS, OILS OR WAXES; CANDLES; FATS, OILS OR FATTY ACIDS BY CHEMICAL MODIFICATION OF FATS, OILS, OR FATTY ACIDS OBTAINED THEREFROM
    • C11C3/00—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom
    • C11C3/12—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/353—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/62—Monocarboxylic acids having ten or more carbon atoms; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
DE19722250470 1972-10-14 1972-10-14 Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester Pending DE2250470A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE19722250470 DE2250470A1 (de) 1972-10-14 1972-10-14 Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester
NL7312712A NL7312712A (da) 1972-10-14 1973-09-14
IT2995173A IT995740B (it) 1972-10-14 1973-10-10 Procedimento per dimerizzare acidi grassi insaturi e loro esteri
BE136509A BE805877A (fr) 1972-10-14 1973-10-10 Procede perfectionne pour dimeriser des acides et esters gras insatures
FR7336592A FR2202874B1 (da) 1972-10-14 1973-10-12
GB4776373A GB1430663A (en) 1972-10-14 1973-10-12 Process for the chemical dimerization of carboxylic acids
JP11401273A JPS4974205A (da) 1972-10-14 1973-10-12
LU68604D LU68604A1 (da) 1972-10-14 1973-10-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722250470 DE2250470A1 (de) 1972-10-14 1972-10-14 Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester

Publications (1)

Publication Number Publication Date
DE2250470A1 true DE2250470A1 (de) 1974-04-18

Family

ID=5859052

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722250470 Pending DE2250470A1 (de) 1972-10-14 1972-10-14 Verfahren zum dimerisieren ungesaettigter fettsaeuren und fettsaeureester

Country Status (8)

Country Link
JP (1) JPS4974205A (da)
BE (1) BE805877A (da)
DE (1) DE2250470A1 (da)
FR (1) FR2202874B1 (da)
GB (1) GB1430663A (da)
IT (1) IT995740B (da)
LU (1) LU68604A1 (da)
NL (1) NL7312712A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069405A1 (en) * 1981-06-25 1983-01-12 Unilever N.V. Process for the trimerization of unsaturated fatty acids

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105008320A (zh) * 2013-03-20 2015-10-28 埃莱万斯可再生能源科学股份有限公司 烷基酯和羧酸的酸催化低聚
CN104817521B (zh) * 2015-03-03 2016-09-28 中国林业科学研究院林产化学工业研究所 一种环氧二聚脂肪酸甲酯及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3367952A (en) * 1964-10-22 1968-02-06 Arizona Chem Polymerization of unsaturated fatty acids
US3661956A (en) * 1969-05-01 1972-05-09 Wolf Ltd Victor Polymerised fatty acids and their esters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0069405A1 (en) * 1981-06-25 1983-01-12 Unilever N.V. Process for the trimerization of unsaturated fatty acids

Also Published As

Publication number Publication date
FR2202874B1 (da) 1976-06-18
GB1430663A (en) 1976-03-31
NL7312712A (da) 1974-04-16
BE805877A (fr) 1974-04-10
IT995740B (it) 1975-11-20
LU68604A1 (da) 1974-05-09
JPS4974205A (da) 1974-07-17
FR2202874A1 (da) 1974-05-10

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