FI920823A - Foerfarande foer framstaellning av fettsyrahalogenid - Google Patents
Foerfarande foer framstaellning av fettsyrahalogenid Download PDFInfo
- Publication number
- FI920823A FI920823A FI920823A FI920823A FI920823A FI 920823 A FI920823 A FI 920823A FI 920823 A FI920823 A FI 920823A FI 920823 A FI920823 A FI 920823A FI 920823 A FI920823 A FI 920823A
- Authority
- FI
- Finland
- Prior art keywords
- fettsyrahalogenid
- foerfarande foer
- foer framstaellning
- framstaellning
- foerfarande
- Prior art date
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
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/64—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/58—Preparation of carboxylic acid halides
- C07C51/60—Preparation of carboxylic acid halides by conversion of carboxylic acids or their anhydrides or esters, lactones, salts into halides with the same carboxylic acid part
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP91301584 | 1991-02-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
FI920823A0 FI920823A0 (fi) | 1992-02-25 |
FI920823A true FI920823A (fi) | 1992-08-28 |
Family
ID=8208204
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI920823A FI920823A (fi) | 1991-02-27 | 1992-02-25 | Foerfarande foer framstaellning av fettsyrahalogenid |
Country Status (3)
Country | Link |
---|---|
US (1) | US5247106A (fi) |
EP (1) | EP0501556A1 (fi) |
FI (1) | FI920823A (fi) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1052715C (zh) * | 1996-12-19 | 2000-05-24 | 吴县市天马化工原料厂 | 烷基烯酮二聚体的制造工艺 |
WO2001004080A1 (en) * | 1999-07-12 | 2001-01-18 | Hercules Incorporated | Process for obtaining acyl halide |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2262431A (en) * | 1939-10-24 | 1941-11-11 | Armour & Co | Process of preparing high molecular weight fatty acid chlorides |
US2282320A (en) * | 1940-08-04 | 1942-05-12 | Emulsol Corp | Preparation of higher molecular weight aliphatic carboxylic acyl halides |
DE2057956A1 (de) * | 1970-11-25 | 1972-06-08 | Basf Ag | Verfahren zur Herstellung von aliphatischen Carbonsaeurechloriden |
US4182728A (en) * | 1978-08-14 | 1980-01-08 | The Procter & Gamble Company | Preservation of dicarboxylic acid chlorides |
-
1992
- 1992-02-17 EP EP92200438A patent/EP0501556A1/en not_active Withdrawn
- 1992-02-25 FI FI920823A patent/FI920823A/fi not_active Application Discontinuation
- 1992-02-27 US US07/842,259 patent/US5247106A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5247106A (en) | 1993-09-21 |
FI920823A0 (fi) | 1992-02-25 |
EP0501556A1 (en) | 1992-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |