FR2170441A5 - Unsatd fatty acids (derivs) polymerisation - dimerised by heating with aryl sulphide or phenol thiol catalysts - Google Patents

Unsatd fatty acids (derivs) polymerisation - dimerised by heating with aryl sulphide or phenol thiol catalysts

Info

Publication number
FR2170441A5
FR2170441A5 FR7244579A FR7244579A FR2170441A5 FR 2170441 A5 FR2170441 A5 FR 2170441A5 FR 7244579 A FR7244579 A FR 7244579A FR 7244579 A FR7244579 A FR 7244579A FR 2170441 A5 FR2170441 A5 FR 2170441A5
Authority
FR
France
Prior art keywords
fatty acids
integer
unsatd
derivs
heating
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
Application number
FR7244579A
Other languages
French (fr)
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.)
Kraton Chemical LLC
Original Assignee
Arizona Chemical Co LLC
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 Arizona Chemical Co LLC filed Critical Arizona Chemical Co LLC
Application granted granted Critical
Publication of FR2170441A5 publication Critical patent/FR2170441A5/en
Expired legal-status Critical Current

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Classifications

    • 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

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)

Abstract

Dimerisation of unsatd. fatty acids and their derivs. pref. tall oil fatty acids, fatty acid esters, distilled tall oil, soya fatty acids, and soya bean oil and/or linoleic acids, is catalysed by 0.001-2 wt % of an S-contg. catalyst having the general formula: (HO)n-Aryl-(SH)y-Rm (I) (where n is integer 1-4, y is integer 1-3, R is a hydrocarbon gp. m is integer 0-4, and m + n + y = substitutable positions at aryl ring) or the general formula (where x is integer 1 to 3, R1 is H or a Q gp. and Q is Me, NH2, NO2, or halogen) pref. by heating, 1-16 hrs. at 200-300 degrees C. Products have a high dimer/trimer ratio and are useful for prodn. of polyamide adhesives, polyester coatings and corrosion protective agents.
FR7244579A 1971-12-17 1972-12-14 Unsatd fatty acids (derivs) polymerisation - dimerised by heating with aryl sulphide or phenol thiol catalysts Expired FR2170441A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20941071A 1971-12-17 1971-12-17

Publications (1)

Publication Number Publication Date
FR2170441A5 true FR2170441A5 (en) 1973-09-14

Family

ID=22778648

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7244579A Expired FR2170441A5 (en) 1971-12-17 1972-12-14 Unsatd fatty acids (derivs) polymerisation - dimerised by heating with aryl sulphide or phenol thiol catalysts

Country Status (3)

Country Link
DE (1) DE2261518A1 (en)
FR (1) FR2170441A5 (en)
IT (1) IT973541B (en)

Cited By (2)

* 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
EP0530328A1 (en) * 1990-10-12 1993-03-10 International Lubricants, Inc. Telomerized vegetable oil for lubricant additives

Cited By (3)

* 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
EP0530328A1 (en) * 1990-10-12 1993-03-10 International Lubricants, Inc. Telomerized vegetable oil for lubricant additives
EP0530328A4 (en) * 1990-10-12 1993-12-15 International Lubricants, Inc. Telomerized vegetable oil for lubricant additives

Also Published As

Publication number Publication date
IT973541B (en) 1974-06-10
DE2261518A1 (en) 1973-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse