DK113574B - Fremgangsmåde til polymerisation af umættede fedtsyrer. - Google Patents

Fremgangsmåde til polymerisation af umættede fedtsyrer.

Info

Publication number
DK113574B
DK113574B DK554264AA DK554264A DK113574B DK 113574 B DK113574 B DK 113574B DK 554264A A DK554264A A DK 554264AA DK 554264 A DK554264 A DK 554264A DK 113574 B DK113574 B DK 113574B
Authority
DK
Denmark
Prior art keywords
polymerization
fatty acids
unsaturated fatty
unsaturated
acids
Prior art date
Application number
DK554264AA
Other languages
Danish (da)
English (en)
Inventor
S Miller
D Wheeler
Original Assignee
Gen Mills Inc
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 Gen Mills Inc filed Critical Gen Mills Inc
Publication of DK113574B publication Critical patent/DK113574B/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09F—NATURAL RESINS; FRENCH POLISH; DRYING-OILS; OIL DRYING AGENTS, i.e. SICCATIVES; TURPENTINE
    • C09F7/00—Chemical modification of drying oils
    • C09F7/06—Chemical modification of drying oils by polymerisation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the alkali- or alkaline earth metals or beryllium
    • B01J23/04—Alkali metals
    • 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
    • C08F20/64—Acids; Metal salts or ammonium salts thereof
    • 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
    • C08F4/00—Polymerisation catalysts
    • C08F4/06—Metallic compounds other than hydrides and other than metallo-organic compounds; Boron halide or aluminium halide complexes with organic compounds containing oxygen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Polymerization Catalysts (AREA)
DK554264AA 1964-05-14 1964-11-10 Fremgangsmåde til polymerisation af umættede fedtsyrer. DK113574B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US367920A US3405150A (en) 1964-05-14 1964-05-14 Polymerization of unsaturated fatty acids employing a synthetic lithium-modified magnesium silicate catalyst

Publications (1)

Publication Number Publication Date
DK113574B true DK113574B (da) 1969-04-08

Family

ID=23449160

Family Applications (1)

Application Number Title Priority Date Filing Date
DK554264AA DK113574B (da) 1964-05-14 1964-11-10 Fremgangsmåde til polymerisation af umættede fedtsyrer.

Country Status (7)

Country Link
US (1) US3405150A (de)
BE (1) BE657689A (de)
CH (1) CH432492A (de)
DE (1) DE1300936B (de)
DK (1) DK113574B (de)
GB (1) GB1025377A (de)
NL (1) NL6411299A (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109880531A (zh) * 2017-12-06 2019-06-14 中国石油化工股份有限公司 一种二聚脂肪酸及其制备方法
CN109880530B (zh) * 2017-12-06 2021-12-07 中国石油化工股份有限公司 一种二聚脂肪酸及其合成方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3005840A (en) * 1960-08-23 1961-10-24 Robert E Beal Method of preparing monomeric cyclic unsaturated acids
US3157681A (en) * 1962-06-28 1964-11-17 Gen Mills Inc Polymeric fat acids

Also Published As

Publication number Publication date
DE1300936B (de) 1969-08-14
BE657689A (de) 1965-04-16
US3405150A (en) 1968-10-08
NL6411299A (de) 1965-11-15
GB1025377A (en) 1966-04-06
CH432492A (fr) 1967-03-31

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