DK55989A - Fremgangsmaade til fremstilling af umaettede fedtsyre-(lavere alkylester)-sulfonater - Google Patents
Fremgangsmaade til fremstilling af umaettede fedtsyre-(lavere alkylester)-sulfonaterInfo
- Publication number
- DK55989A DK55989A DK055989A DK55989A DK55989A DK 55989 A DK55989 A DK 55989A DK 055989 A DK055989 A DK 055989A DK 55989 A DK55989 A DK 55989A DK 55989 A DK55989 A DK 55989A
- Authority
- DK
- Denmark
- Prior art keywords
- estes
- sulphonates
- procedure
- fatty acid
- lower alkyl
- 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 (de) | 1988-02-09 | 1988-02-09 | Verfahren zur herstellung von ungesaettigten fettsaeureniedrigalkylester-sulfonaten |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DK55989D0 DK55989D0 (da) | 1989-02-07 |
| DK55989A true DK55989A (da) | 1989-08-10 |
Family
ID=6346988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK055989A DK55989A (da) | 1988-02-09 | 1989-02-07 | Fremgangsmaade til fremstilling af umaettede fedtsyre-(lavere alkylester)-sulfonater |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0327938A1 (da) |
| JP (1) | JPH021455A (da) |
| KR (1) | KR890012950A (da) |
| AU (1) | AU607044B2 (da) |
| BR (1) | BR8900500A (da) |
| DE (1) | DE3803912A1 (da) |
| DK (1) | DK55989A (da) |
| ZA (1) | ZA89982B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4118955A1 (de) * | 1991-06-08 | 1992-12-10 | Henkel Kgaa | Verwendung von sulfierungsprodukten ungesaettigter fettsaeureglyceridester zur inhibierung von korrosionserscheinungen auf metalloberflaechen |
| DE19715833A1 (de) * | 1997-04-16 | 1998-10-22 | Henkel Kgaa | Verfahren zur Herstellung von sulfatierten Fettsäureestern |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS522890B2 (da) * | 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/de not_active Withdrawn
-
1989
- 1989-02-01 EP EP89101686A patent/EP0327938A1/de not_active Withdrawn
- 1989-02-03 BR BR898900500A patent/BR8900500A/pt unknown
- 1989-02-07 DK DK055989A patent/DK55989A/da not_active Application Discontinuation
- 1989-02-08 ZA ZA89982A patent/ZA89982B/xx unknown
- 1989-02-08 AU AU29746/89A patent/AU607044B2/en not_active Ceased
- 1989-02-09 JP JP1032544A patent/JPH021455A/ja active Pending
- 1989-02-09 KR KR1019890001472A patent/KR890012950A/ko not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| KR890012950A (ko) | 1989-09-20 |
| AU2974689A (en) | 1990-02-15 |
| JPH021455A (ja) | 1990-01-05 |
| BR8900500A (pt) | 1989-10-03 |
| EP0327938A1 (de) | 1989-08-16 |
| AU607044B2 (en) | 1991-02-21 |
| ZA89982B (en) | 1989-10-25 |
| DE3803912A1 (de) | 1989-08-17 |
| DK55989D0 (da) | 1989-02-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHB | Application shelved due to non-payment |