DE3069930D1 - Improved process for sulfonating solid organic polymers - Google Patents
Improved process for sulfonating solid organic polymersInfo
- Publication number
- DE3069930D1 DE3069930D1 DE8080104571T DE3069930T DE3069930D1 DE 3069930 D1 DE3069930 D1 DE 3069930D1 DE 8080104571 T DE8080104571 T DE 8080104571T DE 3069930 T DE3069930 T DE 3069930T DE 3069930 D1 DE3069930 D1 DE 3069930D1
- Authority
- DE
- Germany
- Prior art keywords
- sulfonating
- improved process
- organic polymers
- solid organic
- solid
- Prior art date
- 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
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
- C08C19/00—Chemical modification of rubber
- C08C19/20—Incorporating sulfur atoms into the molecule
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J7/00—Chemical treatment or coating of shaped articles made of macromolecular substances
- C08J7/12—Chemical modification
- C08J7/14—Chemical modification with acids, their salts or anhydrides
Landscapes
- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP80104571A EP0045323B1 (de) | 1980-08-02 | 1980-08-02 | Verbessertes Verfahren zur Sulfonierung fester organischer Polymerer |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3069930D1 true DE3069930D1 (en) | 1985-02-21 |
Family
ID=8186740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8080104571T Expired DE3069930D1 (en) | 1980-08-02 | 1980-08-02 | Improved process for sulfonating solid organic polymers |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0045323B1 (de) |
DE (1) | DE3069930D1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2445854A (en) * | 2007-01-16 | 2008-07-23 | Sulfo Technologies Llc | Hydrophilic polymer substrates |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB593677A (en) * | 1943-07-06 | 1947-10-23 | Distillers Co Yeast Ltd | Improvements in the surface treatment of plastic materials |
NL261238A (de) * | 1960-02-18 | |||
US3542746A (en) * | 1966-03-18 | 1970-11-24 | Dow Chemical Co | Process for preparing chlorosulfonated polyethylene |
-
1980
- 1980-08-02 EP EP80104571A patent/EP0045323B1/de not_active Expired
- 1980-08-02 DE DE8080104571T patent/DE3069930D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0045323B1 (de) | 1985-01-09 |
EP0045323A1 (de) | 1982-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |