JPS57197241A - Manufacture of unsaturated fatty carboxylic acid - Google Patents

Manufacture of unsaturated fatty carboxylic acid

Info

Publication number
JPS57197241A
JPS57197241A JP57084145A JP8414582A JPS57197241A JP S57197241 A JPS57197241 A JP S57197241A JP 57084145 A JP57084145 A JP 57084145A JP 8414582 A JP8414582 A JP 8414582A JP S57197241 A JPS57197241 A JP S57197241A
Authority
JP
Japan
Prior art keywords
manufacture
carboxylic acid
unsaturated fatty
fatty carboxylic
unsaturated
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
JP57084145A
Other languages
English (en)
Inventor
Noi Heruman
Rotsushieru Giyunteru
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.)
Hoechst AG
Original Assignee
Hoechst AG
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 Hoechst AG filed Critical Hoechst AG
Publication of JPS57197241A publication Critical patent/JPS57197241A/ja
Pending 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
    • C07C51/09—Preparation of carboxylic acids or their salts, halides or anhydrides from carboxylic acid esters or lactones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP57084145A 1981-05-21 1982-05-20 Manufacture of unsaturated fatty carboxylic acid Pending JPS57197241A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813120244 DE3120244A1 (de) 1981-05-21 1981-05-21 "verfahren zur herstellung ungesaettigter aliphatischer carbonsaeuren"

Publications (1)

Publication Number Publication Date
JPS57197241A true JPS57197241A (en) 1982-12-03

Family

ID=6132898

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57084145A Pending JPS57197241A (en) 1981-05-21 1982-05-20 Manufacture of unsaturated fatty carboxylic acid

Country Status (4)

Country Link
US (1) US4502993A (ja)
EP (1) EP0066169B1 (ja)
JP (1) JPS57197241A (ja)
DE (2) DE3120244A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3021365A (en) * 1956-06-07 1962-02-13 Hoechst Ag Process for the manufacture of sorbic acid
US3960939A (en) * 1975-06-03 1976-06-01 Nippon Gohsei Kagaku Kabushiki Kaisha Method for preparing sorbic acid
DE2526716C2 (de) * 1975-06-14 1986-04-24 Nippon Gosei Kagaku Kogyo K.K., Osaka Verfahren zur Herstellung von Sorbinsäure

Also Published As

Publication number Publication date
EP0066169B1 (de) 1985-01-30
EP0066169A1 (de) 1982-12-08
US4502993A (en) 1985-03-05
DE3120244A1 (de) 1982-12-09
DE3262119D1 (en) 1985-03-14

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