JPS57109748A - Method for improving stability of cationic vinyl monomer - Google Patents

Method for improving stability of cationic vinyl monomer

Info

Publication number
JPS57109748A
JPS57109748A JP18735180A JP18735180A JPS57109748A JP S57109748 A JPS57109748 A JP S57109748A JP 18735180 A JP18735180 A JP 18735180A JP 18735180 A JP18735180 A JP 18735180A JP S57109748 A JPS57109748 A JP S57109748A
Authority
JP
Japan
Prior art keywords
monomer
copper compound
vinyl monomer
stability
cationic vinyl
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.)
Pending
Application number
JP18735180A
Other languages
Japanese (ja)
Inventor
Akira Okada
Kimihiko Noda
Yoshitsugu Takai
Yoichi Hasegawa
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.)
Sanyo Chemical Industries Ltd
Original Assignee
Sanyo Chemical Industries Ltd
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 Sanyo Chemical Industries Ltd filed Critical Sanyo Chemical Industries Ltd
Priority to JP18735180A priority Critical patent/JPS57109748A/en
Publication of JPS57109748A publication Critical patent/JPS57109748A/en
Pending legal-status Critical Current

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  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To improve the stability of the titled monomer useful as a raw material of textile modifier, water treating agent, etc., without lowering its polymerization reactivity, by adding a copper compound to the cationic vinyl monomer.
CONSTITUTION: A cationc vinyl monomer of formula (R1 is H or CH3; R2 and R3 are 1W4C alkyl or 2W4C hydroxyalkyl; R4 is H, 1W4C alkyl, etc.; A is O or NH; B is 1W4C alkylene or 2W4C hydroxyalkylene; X is anionic counter ion) is stabilized by adding a copper compound thereto. The copper compound is, e.g. cupric chloride, cupric sulfate, etc., and its amount is 0.01W5,000ppm as copper ion based on the monomer of formula. The addition of the copper compound results in the prevention of the degradation of the monomer during storage, transportation or preparation and the remarkable improvement of the stability without lowering the polymerization reactivity of the monomer.
COPYRIGHT: (C)1982,JPO&Japio
JP18735180A 1980-12-26 1980-12-26 Method for improving stability of cationic vinyl monomer Pending JPS57109748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18735180A JPS57109748A (en) 1980-12-26 1980-12-26 Method for improving stability of cationic vinyl monomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18735180A JPS57109748A (en) 1980-12-26 1980-12-26 Method for improving stability of cationic vinyl monomer

Publications (1)

Publication Number Publication Date
JPS57109748A true JPS57109748A (en) 1982-07-08

Family

ID=16204465

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18735180A Pending JPS57109748A (en) 1980-12-26 1980-12-26 Method for improving stability of cationic vinyl monomer

Country Status (1)

Country Link
JP (1) JPS57109748A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138607A (en) * 1984-12-10 1986-06-26 Kyoritsu Yuki Kogyo Kenkyusho:Kk Polymerization of water-soluble cationic polymer
JPS6262877A (en) * 1985-09-11 1987-03-19 Sekisui Chem Co Ltd Self-adhesive or adhesive
JPS6268871A (en) * 1985-09-20 1987-03-28 Sekisui Chem Co Ltd Pressure-sensitive adhesive or adhesive
WO1990008788A1 (en) * 1989-01-31 1990-08-09 Kohjin Co., Ltd. N,n-dialkylaminoalkyl(meth)acrylamide composition having improved preservability

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61138607A (en) * 1984-12-10 1986-06-26 Kyoritsu Yuki Kogyo Kenkyusho:Kk Polymerization of water-soluble cationic polymer
JPS6262877A (en) * 1985-09-11 1987-03-19 Sekisui Chem Co Ltd Self-adhesive or adhesive
JPS6268871A (en) * 1985-09-20 1987-03-28 Sekisui Chem Co Ltd Pressure-sensitive adhesive or adhesive
WO1990008788A1 (en) * 1989-01-31 1990-08-09 Kohjin Co., Ltd. N,n-dialkylaminoalkyl(meth)acrylamide composition having improved preservability

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