JPS5282989A - Production of water-soluble cationic polymer of hgih molecular weight - Google Patents

Production of water-soluble cationic polymer of hgih molecular weight

Info

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
Application number
JP15951475A
Other languages
Japanese (ja)
Other versions
JPS5437916B2 (en
Inventor
Hiroshi Ikeda
Hisao Takeda
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 JP15951475A priority Critical patent/JPS5282989A/en
Publication of JPS5282989A publication Critical patent/JPS5282989A/en
Publication of JPS5437916B2 publication Critical patent/JPS5437916B2/ja
Granted legal-status Critical Current

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
JP15951475A 1975-12-29 1975-12-29 Production of water-soluble cationic polymer of hgih molecular weight Granted JPS5282989A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54145782A (en) * 1978-05-04 1979-11-14 Mitsubishi Chem Ind Ltd Preparation of polyacrylamide

Cited By (2)

* Cited by examiner, † Cited by third party
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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