DK0387654T3 - Fremgangsmåde til fremstilling af alkylenglycolmonosorbater - Google Patents
Fremgangsmåde til fremstilling af alkylenglycolmonosorbaterInfo
- Publication number
- DK0387654T3 DK0387654T3 DK90104196.2T DK90104196T DK0387654T3 DK 0387654 T3 DK0387654 T3 DK 0387654T3 DK 90104196 T DK90104196 T DK 90104196T DK 0387654 T3 DK0387654 T3 DK 0387654T3
- Authority
- DK
- Denmark
- Prior art keywords
- monosorbates
- preparation
- alkylene glycol
- alkylene
- glycol
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
- C07C69/52—Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
- C07C69/587—Monocarboxylic acid esters having at least two carbon-to-carbon double bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C67/00—Preparation of carboxylic acid esters
- C07C67/24—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran
- C07C67/26—Preparation of carboxylic acid esters by reacting carboxylic acids or derivatives thereof with a carbon-to-oxygen ether bond, e.g. acetal, tetrahydrofuran with an oxirane ring
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6209089 | 1989-03-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
DK0387654T3 true DK0387654T3 (da) | 1994-11-14 |
Family
ID=13190009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK90104196.2T DK0387654T3 (da) | 1989-03-16 | 1990-03-05 | Fremgangsmåde til fremstilling af alkylenglycolmonosorbater |
Country Status (6)
Country | Link |
---|---|
US (1) | US5017720A (da) |
EP (2) | EP0559239A1 (da) |
JP (1) | JPH0694437B2 (da) |
CA (1) | CA2010485C (da) |
DE (1) | DE69013187T2 (da) |
DK (1) | DK0387654T3 (da) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000327627A (ja) * | 1999-05-18 | 2000-11-28 | Daicel Chem Ind Ltd | ソルビン酸又はその塩の製造法 |
AU2014409504A1 (en) * | 2014-10-22 | 2017-05-18 | Dow Global Technologies Llc | Preparation of sorbate ester |
CN107074724A (zh) * | 2014-10-22 | 2017-08-18 | 陶氏环球技术有限责任公司 | 山梨酸酯的制备 |
AU2016201331A1 (en) | 2015-03-17 | 2016-10-06 | Dow Global Technologies Llc | Sorbic acid ester containing coatings composition |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE389086C (de) * | 1922-10-25 | 1924-01-25 | Farbenfab Vorm Bayer F & Co | Leinoelersatzstoffe |
DE1081450B (de) * | 1958-03-05 | 1960-05-12 | Basf Ag | Verfahren zur Herstellung von Chloralkylestern der Acrylsaeure und ihren Substitutionsprodukten |
DE1248036B (de) * | 1962-12-12 | 1967-08-24 | Basf Ag | Verfahren zur Herstellung von alpha,beta-ungesaettigten Carbonsaeureestern durch Veresterung der Carbonsaeuren mit Alkylenoxyden |
GB1011315A (en) * | 1963-11-12 | 1965-11-24 | Ici Ltd | Stabilisers for acrylic or methacrylic esters |
GB1054614A (da) * | 1964-10-06 | |||
DE1248660B (de) * | 1965-05-29 | 1967-08-31 | Badische Anilin d. Soda Fabrik Aktiengesellschaft, Ludwigshafen/Rhem | Verfahren zur Herstellung von Glykolmonoestern von Carbonsauren |
US3441599A (en) * | 1966-05-09 | 1969-04-29 | Mitsubishi Gas Chemical Co | Process for preparing hydroxyalkylacrylate or hydroxyalkylmethacrylate |
GB1224487A (en) * | 1968-02-22 | 1971-03-10 | Shell Int Research | Improvements in or relating to ester base compositions |
US4649217A (en) * | 1982-04-02 | 1987-03-10 | Mitsubishi Chemical Industries Limited | Process for producing oxocarboxylic acids |
JPS60252448A (ja) * | 1984-05-24 | 1985-12-13 | Towa Yakuhin Kk | 新規なブタンジオ−ル誘導体およびその製造法並びにその抗腫瘍剤としての使用方法 |
-
1990
- 1990-02-16 JP JP2033868A patent/JPH0694437B2/ja not_active Expired - Lifetime
- 1990-02-20 CA CA002010485A patent/CA2010485C/en not_active Expired - Fee Related
- 1990-03-01 US US07/486,844 patent/US5017720A/en not_active Expired - Lifetime
- 1990-03-05 DE DE69013187T patent/DE69013187T2/de not_active Expired - Lifetime
- 1990-03-05 DK DK90104196.2T patent/DK0387654T3/da active
- 1990-03-05 EP EP93107204A patent/EP0559239A1/en not_active Withdrawn
- 1990-03-05 EP EP90104196A patent/EP0387654B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69013187T2 (de) | 1995-03-16 |
EP0559239A1 (en) | 1993-09-08 |
EP0387654A2 (en) | 1990-09-19 |
EP0387654A3 (en) | 1991-02-06 |
EP0387654B1 (en) | 1994-10-12 |
CA2010485C (en) | 1996-12-03 |
DE69013187D1 (de) | 1994-11-17 |
JPH0314542A (ja) | 1991-01-23 |
JPH0694437B2 (ja) | 1994-11-24 |
US5017720A (en) | 1991-05-21 |
CA2010485A1 (en) | 1990-09-16 |
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