DD136503A1 - METHOD OF PREPARING P-SUBSTITUTED STYRENE DIVINYL BENZENE COPOLYMERS - Google Patents
METHOD OF PREPARING P-SUBSTITUTED STYRENE DIVINYL BENZENE COPOLYMERSInfo
- Publication number
- DD136503A1 DD136503A1 DD20527978A DD20527978A DD136503A1 DD 136503 A1 DD136503 A1 DD 136503A1 DD 20527978 A DD20527978 A DD 20527978A DD 20527978 A DD20527978 A DD 20527978A DD 136503 A1 DD136503 A1 DD 136503A1
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- preparing
- divinyl benzene
- substituted styrene
- styrene divinyl
- benzene copolymers
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
- B01J39/16—Organic material
- B01J39/18—Macromolecular compounds
- B01J39/20—Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20527978A DD136503A1 (en) | 1978-05-09 | 1978-05-09 | METHOD OF PREPARING P-SUBSTITUTED STYRENE DIVINYL BENZENE COPOLYMERS |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD20527978A DD136503A1 (en) | 1978-05-09 | 1978-05-09 | METHOD OF PREPARING P-SUBSTITUTED STYRENE DIVINYL BENZENE COPOLYMERS |
Publications (1)
Publication Number | Publication Date |
---|---|
DD136503A1 true DD136503A1 (en) | 1979-07-11 |
Family
ID=5512572
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DD20527978A DD136503A1 (en) | 1978-05-09 | 1978-05-09 | METHOD OF PREPARING P-SUBSTITUTED STYRENE DIVINYL BENZENE COPOLYMERS |
Country Status (1)
Country | Link |
---|---|
DD (1) | DD136503A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502619A1 (en) * | 1991-03-07 | 1992-09-09 | The Dow Chemical Company | Oxidation-resistant cation-exchange resins |
-
1978
- 1978-05-09 DD DD20527978A patent/DD136503A1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0502619A1 (en) * | 1991-03-07 | 1992-09-09 | The Dow Chemical Company | Oxidation-resistant cation-exchange resins |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ENJ | Ceased due to non-payment of renewal fee |