CA1016539A - Methode de fabrication de l'acide dicarboxylique a partir d'acide linoleique contenant un melange d'acides gras - Google Patents

Methode de fabrication de l'acide dicarboxylique a partir d'acide linoleique contenant un melange d'acides gras

Info

Publication number
CA1016539A
CA1016539A CA192,034A CA192034A CA1016539A CA 1016539 A CA1016539 A CA 1016539A CA 192034 A CA192034 A CA 192034A CA 1016539 A CA1016539 A CA 1016539A
Authority
CA
Canada
Prior art keywords
acid
producing
containing fatty
mixture
linoleic
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
CA192,034A
Other languages
English (en)
Inventor
Benjamin F. Ward
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.)
Westvaco Corp
Original Assignee
Westvaco Corp
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 Westvaco Corp filed Critical Westvaco Corp
Application granted granted Critical
Publication of CA1016539A publication Critical patent/CA1016539A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C07C51/36—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by hydrogenation of carbon-to-carbon unsaturated bonds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C53/00—Saturated compounds having only one carboxyl group bound to an acyclic carbon atom or hydrogen
    • C07C53/126—Acids containing more than four carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/03—Monocarboxylic acids
    • C07C57/12—Straight chain carboxylic acids containing eighteen carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/02—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms with only carbon-to-carbon double bonds as unsaturation
    • C07C57/13—Dicarboxylic acids
    • 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
    • C11C3/14—Fats, oils, or fatty acids by chemical modification of fats, oils, or fatty acids obtained therefrom by isomerisation
CA192,034A 1973-02-12 1974-02-07 Methode de fabrication de l'acide dicarboxylique a partir d'acide linoleique contenant un melange d'acides gras Expired CA1016539A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33195773A 1973-02-12 1973-02-12

Publications (1)

Publication Number Publication Date
CA1016539A true CA1016539A (fr) 1977-08-30

Family

ID=23296080

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,034A Expired CA1016539A (fr) 1973-02-12 1974-02-07 Methode de fabrication de l'acide dicarboxylique a partir d'acide linoleique contenant un melange d'acides gras

Country Status (4)

Country Link
JP (1) JPS5324063B2 (fr)
CA (1) CA1016539A (fr)
DE (1) DE2406401C3 (fr)
GB (1) GB1421527A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057247A (en) * 1986-12-22 1991-10-15 Henkel Kommanditgesellschaft Auf Aktien High-viscosity, neutral polyol esters

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5870989U (ja) * 1981-11-06 1983-05-13 株式会社シマノ 自転車用ペダル

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5057247A (en) * 1986-12-22 1991-10-15 Henkel Kommanditgesellschaft Auf Aktien High-viscosity, neutral polyol esters

Also Published As

Publication number Publication date
DE2406401A1 (de) 1974-08-29
DE2406401B2 (de) 1979-09-20
GB1421527A (en) 1976-01-21
JPS5324063B2 (fr) 1978-07-18
DE2406401C3 (de) 1980-05-29
JPS49134620A (fr) 1974-12-25

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