JPS5798505A - Production of water-soluble cationized polymer - Google Patents

Production of water-soluble cationized polymer

Info

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
Application number
JP17338480A
Other languages
Japanese (ja)
Other versions
JPS6366841B2 (en
Inventor
Yoshiki Matsunaga
Katsutoshi Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Original Assignee
Rei Technologies Inc
Kyoritsu Yuki Kogyo Kenkyusho KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Rei Technologies Inc, Kyoritsu Yuki Kogyo Kenkyusho KK filed Critical Rei Technologies Inc
Priority to JP17338480A priority Critical patent/JPS5798505A/en
Publication of JPS5798505A publication Critical patent/JPS5798505A/en
Publication of JPS6366841B2 publication Critical patent/JPS6366841B2/ja
Granted legal-status Critical Current

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  • 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
JP17338480A 1980-12-09 1980-12-09 Production of water-soluble cationized polymer Granted JPS5798505A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (2)

* Cited by examiner, † Cited by third party
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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