JPS5322585A - Removal of vinyl chloride monomer - Google Patents

Removal of vinyl chloride monomer

Info

Publication number
JPS5322585A
JPS5322585A JP9739476A JP9739476A JPS5322585A JP S5322585 A JPS5322585 A JP S5322585A JP 9739476 A JP9739476 A JP 9739476A JP 9739476 A JP9739476 A JP 9739476A JP S5322585 A JPS5322585 A JP S5322585A
Authority
JP
Japan
Prior art keywords
vinyl chloride
chloride monomer
removal
obtianed
copolymer
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
JP9739476A
Other languages
Japanese (ja)
Inventor
Satoru Nakatsuka
Hirobumi Matsumoto
Kenji Ueda
Juichi Nishimura
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.)
Kanegafuchi Chemical Industry Co Ltd
Original Assignee
Kanegafuchi Chemical Industry Co 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 Kanegafuchi Chemical Industry Co Ltd filed Critical Kanegafuchi Chemical Industry Co Ltd
Priority to JP9739476A priority Critical patent/JPS5322585A/en
Publication of JPS5322585A publication Critical patent/JPS5322585A/en
Pending legal-status Critical Current

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  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To remove unreactive vinyl chloride monomer efficiently by adding a polymerization inhibitor and a phenolic anti-oxidizing agent or specific ultraviolet ray absorbent to a solution of a copolymer obtianed from vinyl chloride and copolymerizable monomers and then conducting distillation.
COPYRIGHT: (C)1978,JPO&Japio
JP9739476A 1976-08-13 1976-08-13 Removal of vinyl chloride monomer Pending JPS5322585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9739476A JPS5322585A (en) 1976-08-13 1976-08-13 Removal of vinyl chloride monomer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9739476A JPS5322585A (en) 1976-08-13 1976-08-13 Removal of vinyl chloride monomer

Publications (1)

Publication Number Publication Date
JPS5322585A true JPS5322585A (en) 1978-03-02

Family

ID=14191291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9739476A Pending JPS5322585A (en) 1976-08-13 1976-08-13 Removal of vinyl chloride monomer

Country Status (1)

Country Link
JP (1) JPS5322585A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388002A1 (en) * 1977-04-19 1978-11-17 Ici Ltd PROCESS FOR TREATMENT OF SUSPENSIONS OF VINYL CHLORIDE AND VINYL ACETATE COPOLYMERS
US5721312A (en) * 1990-07-30 1998-02-24 Basf Aktiengesellschaft Aqueous polymer dispersions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388002A1 (en) * 1977-04-19 1978-11-17 Ici Ltd PROCESS FOR TREATMENT OF SUSPENSIONS OF VINYL CHLORIDE AND VINYL ACETATE COPOLYMERS
US5721312A (en) * 1990-07-30 1998-02-24 Basf Aktiengesellschaft Aqueous polymer dispersions

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