FR55774E - Process for obtaining sulfonated aliphatic acids and their esters - Google Patents
Process for obtaining sulfonated aliphatic acids and their estersInfo
- Publication number
- FR55774E FR55774E FR55774DA FR55774E FR 55774 E FR55774 E FR 55774E FR 55774D A FR55774D A FR 55774DA FR 55774 E FR55774 E FR 55774E
- Authority
- FR
- France
- Prior art keywords
- esters
- aliphatic acids
- sulfonated aliphatic
- obtaining sulfonated
- obtaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- 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
- C07C303/08—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 halogenosulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR984456T | 1943-09-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR55774E true FR55774E (en) | 1952-09-05 |
Family
ID=9536721
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR984456D Expired FR984456A (en) | 1943-09-28 | 1943-09-28 | Process for obtaining sulfonated aliphatic acids and their esters |
FR55774D Expired FR55774E (en) | 1943-09-28 | 1944-06-27 | Process for obtaining sulfonated aliphatic acids and their esters |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR984456D Expired FR984456A (en) | 1943-09-28 | 1943-09-28 | Process for obtaining sulfonated aliphatic acids and their esters |
Country Status (2)
Country | Link |
---|---|
FR (2) | FR984456A (en) |
NL (1) | NL69066C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549524A1 (en) * | 1983-07-20 | 1985-01-25 | Inst Francais Du Petrole | PROCESS FOR THE RECOVERY OF PETROLEUM EMPLOYING ANIONIC SURFACTANTS OF THE FAMILY OF ESTERS OF A-SULFOCARBOXYLIC ACIDS |
-
0
- NL NL69066D patent/NL69066C/xx active
-
1943
- 1943-09-28 FR FR984456D patent/FR984456A/en not_active Expired
-
1944
- 1944-06-27 FR FR55774D patent/FR55774E/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549524A1 (en) * | 1983-07-20 | 1985-01-25 | Inst Francais Du Petrole | PROCESS FOR THE RECOVERY OF PETROLEUM EMPLOYING ANIONIC SURFACTANTS OF THE FAMILY OF ESTERS OF A-SULFOCARBOXYLIC ACIDS |
Also Published As
Publication number | Publication date |
---|---|
NL69066C (en) | |
FR984456A (en) | 1951-07-06 |
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