JPS5282989A - Production of water-soluble cationic polymer of hgih molecular weight - Google Patents
Production of water-soluble cationic polymer of hgih molecular weightInfo
- Publication number
- JPS5282989A JPS5282989A JP15951475A JP15951475A JPS5282989A JP S5282989 A JPS5282989 A JP S5282989A JP 15951475 A JP15951475 A JP 15951475A JP 15951475 A JP15951475 A JP 15951475A JP S5282989 A JPS5282989 A JP S5282989A
- Authority
- JP
- Japan
- Prior art keywords
- water
- molecular weight
- cationic polymer
- soluble cationic
- hgih
- 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.)
- Granted
Links
Landscapes
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Polymerization Catalysts (AREA)
Abstract
PURPOSE: To make a water-soluble cationic polymer of extremely high molecular weight from (meth) acrylic aminoalkyl esters (or their quarternary ammonium salts) using a combination of an azo catalyst and sodium bisulfite.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15951475A JPS5282989A (en) | 1975-12-29 | 1975-12-29 | Production of water-soluble cationic polymer of hgih molecular weight |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15951475A JPS5282989A (en) | 1975-12-29 | 1975-12-29 | Production of water-soluble cationic polymer of hgih molecular weight |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5282989A true JPS5282989A (en) | 1977-07-11 |
JPS5437916B2 JPS5437916B2 (en) | 1979-11-17 |
Family
ID=15695424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15951475A Granted JPS5282989A (en) | 1975-12-29 | 1975-12-29 | Production of water-soluble cationic polymer of hgih molecular weight |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282989A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54145782A (en) * | 1978-05-04 | 1979-11-14 | Mitsubishi Chem Ind Ltd | Preparation of polyacrylamide |
-
1975
- 1975-12-29 JP JP15951475A patent/JPS5282989A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54145782A (en) * | 1978-05-04 | 1979-11-14 | Mitsubishi Chem Ind Ltd | Preparation of polyacrylamide |
JPH0253443B2 (en) * | 1978-05-04 | 1990-11-16 | Mitsubishi Chem Ind |
Also Published As
Publication number | Publication date |
---|---|
JPS5437916B2 (en) | 1979-11-17 |
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