BE497090A - - Google Patents
Info
- Publication number
- BE497090A BE497090A BE497090DA BE497090A BE 497090 A BE497090 A BE 497090A BE 497090D A BE497090D A BE 497090DA BE 497090 A BE497090 A BE 497090A
- Authority
- BE
- Belgium
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
- C07C303/24—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 |
|---|---|---|---|
| GB18995/49A GB685621A (en) | 1949-07-19 | 1949-07-19 | Improvements in or relating to the production of surface active agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE497090A true BE497090A (US07922777-20110412-C00004.png) |
Family
ID=10121978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE497090D BE497090A (US07922777-20110412-C00004.png) | 1949-07-19 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2645656A (US07922777-20110412-C00004.png) |
| BE (1) | BE497090A (US07922777-20110412-C00004.png) |
| GB (1) | GB685621A (US07922777-20110412-C00004.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766269A (en) * | 1950-10-24 | 1956-10-09 | British Petroleum Co | Production of esters |
| US2858326A (en) * | 1955-04-18 | 1958-10-28 | Du Pont | Purification of organic peroxides |
| US2853532A (en) * | 1955-05-31 | 1958-09-23 | Shell Dev | Conversion of organic hydroperoxides to carbinols |
| IT1256054B (it) * | 1992-11-20 | 1995-11-21 | Eniricerche Spa | Procedimento per la preparazione di paraffine solfonate ad alto contenuto di polisolfonati |
-
0
- BE BE497090D patent/BE497090A/xx unknown
-
1949
- 1949-07-19 GB GB18995/49A patent/GB685621A/en not_active Expired
-
1950
- 1950-07-13 US US173658A patent/US2645656A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US2645656A (en) | 1953-07-14 |
| GB685621A (en) | 1953-01-07 |
