JPS5798505A - Production of water-soluble cationized polymer - Google Patents
Production of water-soluble cationized polymerInfo
- Publication number
- JPS5798505A JPS5798505A JP17338480A JP17338480A JPS5798505A JP S5798505 A JPS5798505 A JP S5798505A JP 17338480 A JP17338480 A JP 17338480A JP 17338480 A JP17338480 A JP 17338480A JP S5798505 A JPS5798505 A JP S5798505A
- Authority
- JP
- Japan
- Prior art keywords
- water
- 10mol
- styrene
- production
- organic solvent
- 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)
- Paper (AREA)
Abstract
PURPOSE: To obtain the titled polymer having excellent film forming property suitable as an electro-deposition coating material, by copolymerizing acrylamide, acrylic ester and styrene in a water-miscible organic solvent, and cationizing the resulting copolymer.
CONSTITUTION: At least 20mol% (meth)acrylamide, at least 10mol% acrylic ester and at least 10mol% styrene or methacrylic ester are copolymerized in a water-miscible organic solvent (e.g. 1,4-dioxane). Subsequently the resulting copolymer is reacted with formaldehyde and an aliphatic secondary amine (e.g. dimethylamine or diethanolamine) to cationize the amido group in the copolymer as Mannich base, or to quaternize moreover the Mannich base. The obtained polymer is soluble in water and cationic.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17338480A JPS5798505A (en) | 1980-12-09 | 1980-12-09 | Production of water-soluble cationized polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17338480A JPS5798505A (en) | 1980-12-09 | 1980-12-09 | Production of water-soluble cationized polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5798505A true JPS5798505A (en) | 1982-06-18 |
JPS6366841B2 JPS6366841B2 (en) | 1988-12-22 |
Family
ID=15959394
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17338480A Granted JPS5798505A (en) | 1980-12-09 | 1980-12-09 | Production of water-soluble cationized polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5798505A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921798A (en) * | 1982-07-28 | 1984-02-03 | 昭和電工株式会社 | Aqueous filterability enhancing and dry paper strength increasing agent of paper |
CN113292666A (en) * | 2021-06-17 | 2021-08-24 | 陕西科技大学 | Preparation method of cationized modified polyacrylate |
-
1980
- 1980-12-09 JP JP17338480A patent/JPS5798505A/en active Granted
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5921798A (en) * | 1982-07-28 | 1984-02-03 | 昭和電工株式会社 | Aqueous filterability enhancing and dry paper strength increasing agent of paper |
CN113292666A (en) * | 2021-06-17 | 2021-08-24 | 陕西科技大学 | Preparation method of cationized modified polyacrylate |
Also Published As
Publication number | Publication date |
---|---|
JPS6366841B2 (en) | 1988-12-22 |
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