JPS57109749A - Stabilization of unsaturated ammonium salt - Google Patents

Stabilization of unsaturated ammonium salt

Info

Publication number
JPS57109749A
JPS57109749A JP18735280A JP18735280A JPS57109749A JP S57109749 A JPS57109749 A JP S57109749A JP 18735280 A JP18735280 A JP 18735280A JP 18735280 A JP18735280 A JP 18735280A JP S57109749 A JPS57109749 A JP S57109749A
Authority
JP
Japan
Prior art keywords
ammonium salt
chelating agent
unsaturated ammonium
quinone compound
lowering
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
JP18735280A
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 JP18735280A priority Critical patent/JPS57109749A/en
Publication of JPS57109749A publication Critical patent/JPS57109749A/en
Pending legal-status Critical Current

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PURPOSE: To improve the stability of an unsaturated ammonium salt useful as a raw material of textile modifier, water treating agent, etc., without lowering the polymerization reactivity of the compound, by adding a chelating agent and a quinone compound to the ammonium salt.
CONSTITUTION: An unsaturated ammonium salt (cationic 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) can be stabilized by adding a chelating agent and a quinone compound to the salt. The chelating agent is, e.g. EDTA, etc., and the quinone compound is, e.g. 1,2-benzoquinone, etc. By the use of the stabilizers, the degradation of the monomer during storage, transportation or preparation can be prevented and its stability can be remarkably improved without lowering the polymerization reactivity.
COPYRIGHT: (C)1982,JPO&Japio
JP18735280A 1980-12-26 1980-12-26 Stabilization of unsaturated ammonium salt Pending JPS57109749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18735280A JPS57109749A (en) 1980-12-26 1980-12-26 Stabilization of unsaturated ammonium salt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18735280A JPS57109749A (en) 1980-12-26 1980-12-26 Stabilization of unsaturated ammonium salt

Publications (1)

Publication Number Publication Date
JPS57109749A true JPS57109749A (en) 1982-07-08

Family

ID=16204483

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18735280A Pending JPS57109749A (en) 1980-12-26 1980-12-26 Stabilization of unsaturated ammonium salt

Country Status (1)

Country Link
JP (1) JPS57109749A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2750696A1 (en) * 1996-07-08 1998-01-09 Atochem Elf Sa AQUEOUS SOLUTIONS STABILIZED WITH UNSATURATED QUATERNARY AMMONIUM SALTS
FR2750697A1 (en) * 1996-07-08 1998-01-09 Atochem Elf Sa PROCESS FOR PRODUCING AQUEOUS SOLUTIONS OF UNSATURATED QUATERNARY AMMONIUM SALTS
US5840976A (en) * 1994-05-30 1998-11-24 Mitsubishi Chemical Corporation Method of stabilizing N-vinylamides

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5840976A (en) * 1994-05-30 1998-11-24 Mitsubishi Chemical Corporation Method of stabilizing N-vinylamides
FR2750696A1 (en) * 1996-07-08 1998-01-09 Atochem Elf Sa AQUEOUS SOLUTIONS STABILIZED WITH UNSATURATED QUATERNARY AMMONIUM SALTS
FR2750697A1 (en) * 1996-07-08 1998-01-09 Atochem Elf Sa PROCESS FOR PRODUCING AQUEOUS SOLUTIONS OF UNSATURATED QUATERNARY AMMONIUM SALTS
EP0818437A1 (en) * 1996-07-08 1998-01-14 Elf Atochem S.A. Process for the preparation of aqueous solutions of insaturated quaternary ammonium salts
EP0819671A1 (en) * 1996-07-08 1998-01-21 Elf Atochem S.A. Stabilised aqueous solutions of unsaturated quaternary ammonium salts

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