BE775162A - Procede de preparation de vinyl-sulfonates et de l'acide vinyl-sulfonique a partir de l'anhydride ethionique - Google Patents
Procede de preparation de vinyl-sulfonates et de l'acide vinyl-sulfonique a partir de l'anhydride ethioniqueInfo
- Publication number
- BE775162A BE775162A BE775162A BE775162A BE775162A BE 775162 A BE775162 A BE 775162A BE 775162 A BE775162 A BE 775162A BE 775162 A BE775162 A BE 775162A BE 775162 A BE775162 A BE 775162A
- Authority
- BE
- Belgium
- Prior art keywords
- vinyl
- sulphonates
- sulphonic acid
- preparing
- ethionic
- Prior art date
Links
- 150000008064 anhydrides Chemical class 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- NLVXSWCKKBEXTG-UHFFFAOYSA-N vinylsulfonic acid Chemical compound OS(=O)(=O)C=C NLVXSWCKKBEXTG-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F28/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a bond to sulfur or by a heterocyclic ring containing sulfur
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2058776A DE2058776C3 (de) | 1970-11-30 | 1970-11-30 | Verfahren zur Herstellung von Vinylsulfonaten oder von Vinylsulfonsäure aus Carbylsulfat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE775162A true BE775162A (fr) | 1972-05-10 |
Family
ID=5789468
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE775162A BE775162A (fr) | 1970-11-30 | 1971-11-10 | Procede de preparation de vinyl-sulfonates et de l'acide vinyl-sulfonique a partir de l'anhydride ethionique |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3872165A (xx) |
| JP (1) | JPS5652014B1 (xx) |
| BE (1) | BE775162A (xx) |
| DE (1) | DE2058776C3 (xx) |
| GB (1) | GB1362041A (xx) |
| IT (1) | IT951982B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1397233A (en) * | 1974-01-25 | 1975-06-11 | Ucb Sa | Process for recovering dry sodium vinyl-sulphonate from aqueous solutions |
| DE3047028A1 (de) * | 1980-12-13 | 1982-07-15 | Basf Ag, 6700 Ludwigshafen | Verfahren zur herstellung von vinylsulfonaten |
| JP5468266B2 (ja) * | 2006-12-27 | 2014-04-09 | 旭化成ファインケム株式会社 | ビニルスルホン酸の製造方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE677843C (de) * | 1936-03-01 | 1939-07-03 | Kalle & Co Akt Ges | Verfahren zur Herstellung von Salzen der AEthensulfonsaeure |
| GB1054410A (xx) * | 1960-12-09 | |||
| US3243454A (en) * | 1962-04-04 | 1966-03-29 | Union Oil Co | Process of preparing alkali metal isethionates |
-
1970
- 1970-11-30 DE DE2058776A patent/DE2058776C3/de not_active Expired
-
1971
- 1971-11-10 BE BE775162A patent/BE775162A/xx not_active IP Right Cessation
- 1971-11-24 IT IT54323/71A patent/IT951982B/it active
- 1971-11-29 GB GB5526971A patent/GB1362041A/en not_active Expired
- 1971-11-30 JP JP9598071A patent/JPS5652014B1/ja active Pending
- 1971-11-30 US US203453A patent/US3872165A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB1362041A (en) | 1974-07-30 |
| DE2058776A1 (de) | 1972-06-08 |
| JPS5652014B1 (xx) | 1981-12-09 |
| IT951982B (it) | 1973-07-10 |
| DE2058776C3 (de) | 1985-05-09 |
| US3872165A (en) | 1975-03-18 |
| DE2058776B2 (de) | 1977-12-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE20 | Patent expired |
Owner name: BADISCHE ANILIN- & SODAFABRIK A.G. Effective date: 19911110 |