FR2198911B2 - - Google Patents
Info
- Publication number
- FR2198911B2 FR2198911B2 FR7331745A FR7331745A FR2198911B2 FR 2198911 B2 FR2198911 B2 FR 2198911B2 FR 7331745 A FR7331745 A FR 7331745A FR 7331745 A FR7331745 A FR 7331745A FR 2198911 B2 FR2198911 B2 FR 2198911B2
- 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.)
- Expired
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
- C07C303/24—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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PL15766472A PL76620A6 (US20110232667A1-20110929-C00004.png) | 1972-09-07 | 1972-09-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2198911A2 FR2198911A2 (en) | 1974-04-05 |
| FR2198911B2 true FR2198911B2 (US20110232667A1-20110929-C00004.png) | 1976-05-14 |
Family
ID=19959894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7331745A Granted FR2198911A2 (en) | 1972-09-07 | 1973-09-03 | Selective sulphatation of unsatd fatty alcohols - and their oxyethylation products with gaseous sulphur trioxide |
Country Status (8)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008004044A1 (de) | 2008-01-11 | 2009-07-16 | Evonik Goldschmidt Gmbh | Verfahren zur Herstellung von sulfatierten α-Alkenylpolyethern |
-
1972
- 1972-09-07 PL PL15766472A patent/PL76620A6/xx unknown
-
1973
- 1973-09-03 FR FR7331745A patent/FR2198911A2/fr active Granted
- 1973-09-05 DD DD17329973A patent/DD108748A6/xx unknown
- 1973-09-05 RO RO7375997A patent/RO68809A/ro unknown
- 1973-09-06 BG BG024489A patent/BG27363A3/xx unknown
- 1973-09-06 IT IT2862373A patent/IT1045627B/it active
- 1973-09-06 BE BE135385A patent/BE804541R/xx active
- 1973-09-07 AT AT779773A patent/AT328418B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AT328418B (de) | 1976-03-25 |
| ATA779773A (de) | 1975-06-15 |
| DD108748A6 (US20110232667A1-20110929-C00004.png) | 1974-10-12 |
| RO68809A (ro) | 1980-03-15 |
| BE804541R (fr) | 1974-01-02 |
| FR2198911A2 (en) | 1974-04-05 |
| IT1045627B (it) | 1980-06-10 |
| BG27363A3 (en) | 1979-10-12 |
| PL76620A6 (US20110232667A1-20110929-C00004.png) | 1975-02-28 |
