DK55989D0 - PROCEDURE FOR PREPARING Saturated fatty acid (LOWER ALKYL ESTES) SULPHONATES - Google Patents
PROCEDURE FOR PREPARING Saturated fatty acid (LOWER ALKYL ESTES) SULPHONATESInfo
- Publication number
- DK55989D0 DK55989D0 DK055989A DK55989A DK55989D0 DK 55989 D0 DK55989 D0 DK 55989D0 DK 055989 A DK055989 A DK 055989A DK 55989 A DK55989 A DK 55989A DK 55989 D0 DK55989 D0 DK 55989D0
- 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 (en) | 1988-02-09 | 1988-02-09 | METHOD FOR THE PRODUCTION OF UNCENTRICATED FATTYENEURENIEDRIGALKYLESTER-SULFONATES |
Publications (2)
Publication Number | Publication Date |
---|---|
DK55989D0 true DK55989D0 (en) | 1989-02-07 |
DK55989A DK55989A (en) | 1989-08-10 |
Family
ID=6346988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK055989A DK55989A (en) | 1988-02-09 | 1989-02-07 | PROCEDURE FOR PREPARING Saturated fatty acid (LOWER ALKYL ESTES) SULPHONATES |
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 ZA ZA89982A patent/ZA89982B/en unknown
- 1989-02-08 AU AU29746/89A patent/AU607044B2/en not_active Ceased
- 1989-02-09 JP JP1032544A patent/JPH021455A/en active Pending
- 1989-02-09 KR KR1019890001472A patent/KR890012950A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU2974689A (en) | 1990-02-15 |
DK55989A (en) | 1989-08-10 |
KR890012950A (en) | 1989-09-20 |
JPH021455A (en) | 1990-01-05 |
AU607044B2 (en) | 1991-02-21 |
BR8900500A (en) | 1989-10-03 |
EP0327938A1 (en) | 1989-08-16 |
ZA89982B (en) | 1989-10-25 |
DE3803912A1 (en) | 1989-08-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AHB | Application shelved due to non-payment |