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IT1070903B - Processo per la preparazione dell'acido sorbico - Google Patents

Processo per la preparazione dell'acido sorbico

Info

Publication number
IT1070903B
IT1070903B IT28928/76A IT2892876A IT1070903B IT 1070903 B IT1070903 B IT 1070903B IT 28928/76 A IT28928/76 A IT 28928/76A IT 2892876 A IT2892876 A IT 2892876A IT 1070903 B IT1070903 B IT 1070903B
Authority
IT
Italy
Prior art keywords
preparation
sorbic acid
sorbic
acid
Prior art date
Application number
IT28928/76A
Other languages
English (en)
Original Assignee
Nippon Synthetic Chem Ind
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
Priority claimed from JP13128275A external-priority patent/JPS52125113A/ja
Priority claimed from JP15594975A external-priority patent/JPS5283317A/ja
Priority claimed from JP15594875A external-priority patent/JPS5283316A/ja
Priority claimed from JP15731975A external-priority patent/JPS5283318A/ja
Application filed by Nippon Synthetic Chem Ind filed Critical Nippon Synthetic Chem Ind
Application granted granted Critical
Publication of IT1070903B publication Critical patent/IT1070903B/it

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)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
IT28928/76A 1975-10-30 1976-10-29 Processo per la preparazione dell'acido sorbico IT1070903B (it)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13128275A JPS52125113A (en) 1975-10-30 1975-10-30 Production sorbic acid
JP15594975A JPS5283317A (en) 1975-12-25 1975-12-25 Production of sorbic acid
JP15594875A JPS5283316A (en) 1975-12-25 1975-12-25 Production of sorbic acid
JP15731975A JPS5283318A (en) 1975-12-27 1975-12-27 Production of sorbic acid

Publications (1)

Publication Number Publication Date
IT1070903B true IT1070903B (it) 1985-04-02

Family

ID=27471604

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28928/76A IT1070903B (it) 1975-10-30 1976-10-29 Processo per la preparazione dell'acido sorbico

Country Status (6)

Country Link
US (1) US4158741A (it)
CA (1) CA1058214A (it)
DE (1) DE2648684C2 (it)
FR (1) FR2329639A1 (it)
GB (1) GB1507294A (it)
IT (1) IT1070903B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736063A (en) * 1981-01-02 1988-04-05 Monsanto Company Sorbic acid process
US4380650A (en) * 1981-01-02 1983-04-19 Monsanto Company Lactone process
US4388321A (en) * 1981-08-06 1983-06-14 Monsanto Company Method for inhibiting growth of food poisoning organisms
US4460787A (en) * 1981-12-21 1984-07-17 Monsanto Company Metal and acid catalysis in sorbic acid preparation
US4564689A (en) * 1983-06-13 1986-01-14 Monsanto Company Product separation from electrolyte salts maintained in molten state
US4526990A (en) * 1983-06-13 1985-07-02 Monsanto Company Synthesis of γ-vinyl-γ-butyrolactone from acetoxyhexenoic acids
BRPI0716121A2 (pt) * 2006-08-16 2013-09-17 Bunge Oils Inc àleos vegetais estabilizados e mÉtodos de produzir os mesmos.
US8389753B2 (en) * 2008-02-15 2013-03-05 Bunge Oils, Inc. Stabilized vegetable oils and methods of making same
US10106484B2 (en) * 2012-04-11 2018-10-23 The Procter & Gamble Company Catalysts for the conversion of hydroxypropionic acid or its derivatives to acrylic acid or its derivatives
CN103570527B (zh) * 2013-11-19 2015-05-13 南通醋酸化工股份有限公司 一种山梨酸钾的制备方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2450117A (en) * 1947-07-23 1948-09-28 Eastman Kodak Co Preparation of beta-lactones
US4022822A (en) * 1974-04-30 1977-05-10 Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha Process for preparing sorbic acid

Also Published As

Publication number Publication date
FR2329639A1 (fr) 1977-05-27
US4158741A (en) 1979-06-19
GB1507294A (en) 1978-04-12
CA1058214A (en) 1979-07-10
DE2648684C2 (de) 1984-08-02
DE2648684A1 (de) 1977-05-12
FR2329639B1 (it) 1982-11-26

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19951027