BE682446A - - Google Patents
Info
- Publication number
- BE682446A BE682446A BE682446DA BE682446A BE 682446 A BE682446 A BE 682446A BE 682446D A BE682446D A BE 682446DA BE 682446 A BE682446 A BE 682446A
- 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
- C07C303/02—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
- C07C303/14—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 sulfoxidation, i.e. by reaction with sulfur dioxide and oxygen with formation of sulfo or halosulfonyl groups
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 |
|---|---|---|---|
| DEF0046302 | 1965-06-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE682446A true BE682446A (ru) | 1966-12-13 |
Family
ID=7100957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE682446D BE682446A (ru) | 1965-06-11 | 1966-06-13 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3481849A (ru) |
| AT (1) | AT268225B (ru) |
| BE (1) | BE682446A (ru) |
| CH (1) | CH458328A (ru) |
| DE (1) | DE1518837B1 (ru) |
| DK (1) | DK117142B (ru) |
| GB (1) | GB1153584A (ru) |
| NL (1) | NL6607824A (ru) |
| SE (1) | SE324150B (ru) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3699157A (en) * | 1970-04-06 | 1972-10-17 | Chevron Res | Color reduction of olefin sulfonates |
| US4454075A (en) * | 1983-03-03 | 1984-06-12 | Hoechst Aktiengesellschaft | Process for removing sulfuric acid from the reaction mixture obtained in the sulfoxidation of paraffins |
| DE3342984A1 (de) * | 1983-11-28 | 1985-06-05 | Hoechst Ag, 6230 Frankfurt | Verfahren zur isolierung von alkalisulfat-armen paraffinsulfonaten und schwefelsaeure aus paraffin-sulfoxidation-reaktionsgemischen |
| DE19641483A1 (de) * | 1996-10-09 | 1998-04-16 | Basf Ag | Verfahren zur Herstellung von Methansulfonsäure |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2702273A (en) * | 1949-12-06 | 1955-02-15 | Helen Muriel Kennedy | Production of organic sulphonic acids |
| GB942503A (en) * | 1961-07-12 | 1963-11-20 | Exxon Research Engineering Co | Sulfoxidation reaction |
| US3372188A (en) * | 1965-03-12 | 1968-03-05 | Union Oil Co | Sulfoxidation process in the presence of sulfur trioxide |
-
1965
- 1965-06-11 DE DE19651518837 patent/DE1518837B1/de active Pending
-
1966
- 1966-06-01 US US554366A patent/US3481849A/en not_active Expired - Lifetime
- 1966-06-06 NL NL6607824A patent/NL6607824A/xx unknown
- 1966-06-08 SE SE7851/66A patent/SE324150B/xx unknown
- 1966-06-08 AT AT546666A patent/AT268225B/de active
- 1966-06-09 CH CH835066A patent/CH458328A/de unknown
- 1966-06-10 DK DK301666AA patent/DK117142B/da unknown
- 1966-06-13 BE BE682446D patent/BE682446A/xx unknown
- 1966-06-13 GB GB26185/66A patent/GB1153584A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6607824A (ru) | 1966-12-12 |
| DE1518837B1 (de) | 1971-10-07 |
| US3481849A (en) | 1969-12-02 |
| GB1153584A (en) | 1969-05-29 |
| AT268225B (de) | 1969-02-10 |
| DK117142B (da) | 1970-03-23 |
| CH458328A (de) | 1968-06-30 |
| SE324150B (ru) | 1970-05-25 |