DK562082A - Fremgangsmaade til fremstilling af sorbinsyre - Google Patents

Fremgangsmaade til fremstilling af sorbinsyre Download PDF

Info

Publication number: DK562082A
Authority: DK; Denmark
Prior art keywords: sorbic acid; procedure; preparation; acid; gamma
Prior art date: 1981-12-21

Application number

DK562082A

Other languages

English (en)

Inventor

James Patrick Coleman

Richard Charles Hallcher

Original Assignee

Monsanto Co

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.)

1981-12-21

Filing date

1982-12-20

Publication date

1983-06-22

1982-12-20 Application filed by Monsanto Co filed Critical Monsanto Co

1983-06-22 Publication of DK562082A publication Critical patent/DK562082A/da

Links

229940075582 sorbic acid Drugs 0.000 title abstract 2
235000010199 sorbic acid Nutrition 0.000 title abstract 2
239000004334 sorbic acid Substances 0.000 title abstract 2
WSWCOQWTEOXDQX-MQQKCMAXSA-N E-Sorbic acid Chemical compound C\C=C\C=C\C(O)=O WSWCOQWTEOXDQX-MQQKCMAXSA-N 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
238000006243 chemical reaction Methods 0.000 abstract 1
229910052802 copper Inorganic materials 0.000 abstract 1
239000010949 copper Substances 0.000 abstract 1
BEFDCLMNVWHSGT-UHFFFAOYSA-N ethenylcyclopentane Chemical compound C=CC1CCCC1 BEFDCLMNVWHSGT-UHFFFAOYSA-N 0.000 abstract 1
YEJRWHAVMIAJKC-UHFFFAOYSA-N gamma-butyrolactone Natural products O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 abstract 1
239000002243 precursor Substances 0.000 abstract 1
229910052709 silver Inorganic materials 0.000 abstract 1
239000004332 silver Substances 0.000 abstract 1
-1 silver ions Chemical class 0.000 abstract 1

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)

DK562082A 1981-12-21 1982-12-20 Fremgangsmaade til fremstilling af sorbinsyre DK562082A (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/332,393 US4460787A (en)	1981-12-21	1981-12-21	Metal and acid catalysis in sorbic acid preparation

Publications (1)

Publication Number	Publication Date
DK562082A true DK562082A (da)	1983-06-22

Family

ID=23298034

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK562082A DK562082A (da)	1981-12-21	1982-12-20	Fremgangsmaade til fremstilling af sorbinsyre

Country Status (8)

Country	Link
US (1)	US4460787A (da)
EP (1)	EP0083914B1 (da)
JP (1)	JPS58116438A (da)
AT (1)	ATE14873T1 (da)
BR (1)	BR8207399A (da)
CA (1)	CA1183865A (da)
DE (1)	DE3265467D1 (da)
DK (1)	DK562082A (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5354902A (en) *	1992-10-26	1994-10-11	Mcneil-Ppc, Inc.	Stabilized sorbic acid or salt thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL174546C (nl) *	1972-09-08	1984-07-02	Akzo Nv	Werkwijze voor de bereiding van een (ar)alkeen-carbonzuur.
US4022822A (en) *	1974-04-30	1977-05-10	Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha	Process for preparing sorbic acid
CA1058214A (en) *	1975-10-30	1979-07-10	Nippon Gohsei Kagaku Kogyo Kabushiki Kaisha	Process for preparing sorbic acid
JPS5522626A (en) *	1978-08-03	1980-02-18	Daicel Chem Ind Ltd	Preparation of sorbic acid or its derivative
US4736063A (en) *	1981-01-02	1988-04-05	Monsanto Company	Sorbic acid process

1981
- 1981-12-21 US US06/332,393 patent/US4460787A/en not_active Expired - Fee Related
1982
- 1982-12-17 EP EP82870073A patent/EP0083914B1/en not_active Expired
- 1982-12-17 DE DE8282870073T patent/DE3265467D1/de not_active Expired
- 1982-12-17 AT AT82870073T patent/ATE14873T1/de not_active IP Right Cessation
- 1982-12-20 CA CA000418096A patent/CA1183865A/en not_active Expired
- 1982-12-20 BR BR8207399A patent/BR8207399A/pt unknown
- 1982-12-20 DK DK562082A patent/DK562082A/da not_active Application Discontinuation
- 1982-12-20 JP JP57222177A patent/JPS58116438A/ja active Pending

Also Published As

Publication number	Publication date
EP0083914A1 (en)	1983-07-20
US4460787A (en)	1984-07-17
EP0083914B1 (en)	1985-08-14
BR8207399A (pt)	1983-10-18
CA1183865A (en)	1985-03-12
ATE14873T1 (de)	1985-08-15
JPS58116438A (ja)	1983-07-11
DE3265467D1 (en)	1985-09-19

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Legal Events

Date	Code	Title	Description
1987-09-28	AHB	Application shelved due to non-payment