FR2206296A1 - - Google Patents
Info
- Publication number
- FR2206296A1 FR2206296A1 FR7340161A FR7340161A FR2206296A1 FR 2206296 A1 FR2206296 A1 FR 2206296A1 FR 7340161 A FR7340161 A FR 7340161A FR 7340161 A FR7340161 A FR 7340161A FR 2206296 A1 FR2206296 A1 FR 2206296A1
- Authority
- FR
- France
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
- C07B45/00—Formation or introduction of functional groups containing sulfur
- C07B45/02—Formation or introduction of functional groups containing sulfur of sulfo or sulfonyldioxy groups
-
- 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
-
- 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
- C07C303/24—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of esters of sulfuric acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Gas Separation By Absorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11302772A JPS5341130B2 (en) | 1972-11-13 | 1972-11-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2206296A1 true FR2206296A1 (en) | 1974-06-07 |
| FR2206296B1 FR2206296B1 (en) | 1976-05-07 |
Family
ID=14601595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7340161A Expired FR2206296B1 (en) | 1972-11-13 | 1973-11-12 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5341130B2 (en) |
| BR (1) | BR7308806D0 (en) |
| CA (1) | CA1002966A (en) |
| DE (1) | DE2355664C2 (en) |
| FR (1) | FR2206296B1 (en) |
| GB (1) | GB1419150A (en) |
| IT (1) | IT999746B (en) |
| NL (1) | NL172438C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5214725A (en) * | 1975-07-21 | 1977-02-03 | Kao Corp | Method of sulfonation and its apparatus |
| GB8817293D0 (en) * | 1988-07-20 | 1988-08-24 | Shell Int Research | Process for preparation of internal olefin sulphonates |
| JP5364335B2 (en) | 2008-10-27 | 2013-12-11 | 花王株式会社 | Method for producing sulfate ester salt |
| CN115245793B (en) * | 2022-07-29 | 2024-01-16 | 赞宇科技集团股份有限公司 | Acid ester re-sulfonation device after alkyl benzene sulfonic acid sulfonation reaction and operation method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2923728A (en) * | 1957-11-19 | 1960-02-02 | Du Pont | Process of reacting organic compounds with sulfur trioxide |
-
1972
- 1972-11-13 JP JP11302772A patent/JPS5341130B2/ja not_active Expired
-
1973
- 1973-11-01 NL NL7315026A patent/NL172438C/en not_active IP Right Cessation
- 1973-11-05 CA CA185,057A patent/CA1002966A/en not_active Expired
- 1973-11-07 DE DE19732355664 patent/DE2355664C2/en not_active Expired
- 1973-11-08 IT IT7027973A patent/IT999746B/en active
- 1973-11-09 BR BR880673A patent/BR7308806D0/en unknown
- 1973-11-12 FR FR7340161A patent/FR2206296B1/fr not_active Expired
- 1973-11-13 GB GB5257873A patent/GB1419150A/en not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Also Published As
| Publication number | Publication date |
|---|---|
| NL172438B (en) | 1983-04-05 |
| NL7315026A (en) | 1974-05-15 |
| DE2355664C2 (en) | 1984-08-30 |
| GB1419150A (en) | 1975-12-24 |
| DE2355664A1 (en) | 1974-06-12 |
| JPS5341130B2 (en) | 1978-10-31 |
| NL172438C (en) | 1983-09-01 |
| BR7308806D0 (en) | 1974-08-29 |
| JPS4970925A (en) | 1974-07-09 |
| CA1002966A (en) | 1977-01-04 |
| IT999746B (en) | 1976-03-10 |
| FR2206296B1 (en) | 1976-05-07 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |