ZA89982B - A process for the production of unsaturated fatty acid lower alkyl ester sulfonates - Google Patents
A process for the production of unsaturated fatty acid lower alkyl ester sulfonatesInfo
- Publication number
- ZA89982B ZA89982B ZA89982A ZA89982A ZA89982B ZA 89982 B ZA89982 B ZA 89982B ZA 89982 A ZA89982 A ZA 89982A ZA 89982 A ZA89982 A ZA 89982A ZA 89982 B ZA89982 B ZA 89982B
- Authority
- ZA
- South Africa
- Prior art keywords
- production
- fatty acid
- lower alkyl
- alkyl ester
- unsaturated fatty
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3803912A DE3803912A1 (en) | 1988-02-09 | 1988-02-09 | METHOD FOR THE PRODUCTION OF UNCENTRICATED FATTYENEURENIEDRIGALKYLESTER-SULFONATES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA89982B true ZA89982B (en) | 1989-10-25 |
Family
ID=6346988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA89982A ZA89982B (en) | 1988-02-09 | 1989-02-08 | A process for the production of unsaturated fatty acid lower alkyl ester sulfonates |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0327938A1 (en) |
| JP (1) | JPH021455A (en) |
| KR (1) | KR890012950A (en) |
| AU (1) | AU607044B2 (en) |
| BR (1) | BR8900500A (en) |
| DE (1) | DE3803912A1 (en) |
| DK (1) | DK55989A (en) |
| ZA (1) | ZA89982B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118955A1 (en) * | 1991-06-08 | 1992-12-10 | Henkel Kgaa | USE OF SULFURATION PRODUCTS OF UNSATURATED FATTY ACID GLYCERIDESTERS FOR INHIBITING CORROSIONS ON METAL SURFACES |
| DE19715833A1 (en) * | 1997-04-16 | 1998-10-22 | Henkel Kgaa | Process for the preparation of sulfated fatty acid esters |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522890B2 (en) * | 1973-11-29 | 1977-01-25 | ||
| GB2174089B (en) * | 1985-03-05 | 1988-08-03 | Lion Corp | Process for producing unsaturated fatty acid lower alkyl ester sulfonate |
-
1988
- 1988-02-09 DE DE3803912A patent/DE3803912A1/en not_active Withdrawn
-
1989
- 1989-02-01 EP EP89101686A patent/EP0327938A1/en not_active Withdrawn
- 1989-02-03 BR BR898900500A patent/BR8900500A/en unknown
- 1989-02-07 DK DK055989A patent/DK55989A/en not_active Application Discontinuation
- 1989-02-08 AU AU29746/89A patent/AU607044B2/en not_active Ceased
- 1989-02-08 ZA ZA89982A patent/ZA89982B/en unknown
- 1989-02-09 KR KR1019890001472A patent/KR890012950A/en not_active Application Discontinuation
- 1989-02-09 JP JP1032544A patent/JPH021455A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AU607044B2 (en) | 1991-02-21 |
| KR890012950A (en) | 1989-09-20 |
| DK55989D0 (en) | 1989-02-07 |
| BR8900500A (en) | 1989-10-03 |
| DE3803912A1 (en) | 1989-08-17 |
| EP0327938A1 (en) | 1989-08-16 |
| DK55989A (en) | 1989-08-10 |
| JPH021455A (en) | 1990-01-05 |
| AU2974689A (en) | 1990-02-15 |
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