IT995740B - Procedimento per dimerizzare acidi grassi insaturi e loro esteri - Google Patents

Procedimento per dimerizzare acidi grassi insaturi e loro esteri

Info

Publication number
IT995740B
IT995740B IT2995173A IT2995173A IT995740B IT 995740 B IT995740 B IT 995740B IT 2995173 A IT2995173 A IT 2995173A IT 2995173 A IT2995173 A IT 2995173A IT 995740 B IT995740 B IT 995740B
Authority
IT
Italy
Prior art keywords
esters
procedure
fatty acids
unsaturated fatty
dimerize
Prior art date
Application number
IT2995173A
Other languages
English (en)
Italian (it)
Original Assignee
Henkel & Cie Gmbh
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 & Cie Gmbh filed Critical Henkel & Cie Gmbh
Application granted granted Critical
Publication of IT995740B publication Critical patent/IT995740B/it

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)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Fats And Perfumes (AREA)
IT2995173A 1972-10-14 1973-10-10 Procedimento per dimerizzare acidi grassi insaturi e loro esteri IT995740B (it)

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
IT995740B true IT995740B (it) 1975-11-20

Family

ID=5859052

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2995173A IT995740B (it) 1972-10-14 1973-10-10 Procedimento per dimerizzare acidi grassi insaturi e loro esteri

Country Status (8)

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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8103066A (nl) * 1981-06-25 1983-01-17 Unilever Nv Werkwijze voor het trimeriseren van onverzadigde vetzuren.
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

Also Published As

Publication number Publication date
NL7312712A (fr) 1974-04-16
JPS4974205A (fr) 1974-07-17
LU68604A1 (fr) 1974-05-09
FR2202874A1 (fr) 1974-05-10
DE2250470A1 (de) 1974-04-18
FR2202874B1 (fr) 1976-06-18
BE805877A (fr) 1974-04-10
GB1430663A (en) 1976-03-31

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