JPS5436389A - Polymerization of vinyl chloride - Google Patents

Polymerization of vinyl chloride

Info

Publication number
JPS5436389A
JPS5436389A JP10285277A JP10285277A JPS5436389A JP S5436389 A JPS5436389 A JP S5436389A JP 10285277 A JP10285277 A JP 10285277A JP 10285277 A JP10285277 A JP 10285277A JP S5436389 A JPS5436389 A JP S5436389A
Authority
JP
Japan
Prior art keywords
polymerization
vinyl chloride
functional group
chelate
insoluble
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
JP10285277A
Other languages
Japanese (ja)
Other versions
JPH02363B2 (en
Inventor
Kazuya Yonezawa
Tadashi Osawa
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 JP10285277A priority Critical patent/JPS5436389A/en
Priority to BE181660A priority patent/BE859630A/en
Publication of JPS5436389A publication Critical patent/JPS5436389A/en
Priority to US06/091,969 priority patent/US4320215A/en
Publication of JPH02363B2 publication Critical patent/JPH02363B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

PURPOSE: To prevent the deposition of scale during the polymerization of vinyl chloride, by applying a compound having a chelate-forming functional group and a radical-inhibiting functional group, and insoluble to water and the monomer, to the inner walls of the polymerization reactor.
COPYRIGHT: (C)1979,JPO&Japio
JP10285277A 1976-10-12 1977-08-26 Polymerization of vinyl chloride Granted JPS5436389A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP10285277A JPS5436389A (en) 1977-08-26 1977-08-26 Polymerization of vinyl chloride
BE181660A BE859630A (en) 1976-10-12 1977-10-12 VINYL CHLORIDE POLYMERIZATION PROCESS
US06/091,969 US4320215A (en) 1976-10-12 1979-11-07 Polymerization of vinyl chloride with phenolic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10285277A JPS5436389A (en) 1977-08-26 1977-08-26 Polymerization of vinyl chloride

Publications (2)

Publication Number Publication Date
JPS5436389A true JPS5436389A (en) 1979-03-17
JPH02363B2 JPH02363B2 (en) 1990-01-08

Family

ID=14338451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10285277A Granted JPS5436389A (en) 1976-10-12 1977-08-26 Polymerization of vinyl chloride

Country Status (1)

Country Link
JP (1) JPS5436389A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555555A (en) * 1981-05-22 1985-11-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for polymerizing vinyl chloride with a scale prevention compound coated on a reaction surface
EP0702033A1 (en) 1994-09-14 1996-03-20 Shin-Etsu Chemical Co., Ltd. Process of producing vinyl chloride type polymer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4555555A (en) * 1981-05-22 1985-11-26 Kanegafuchi Kagaku Kogyo Kabushiki Kaisha Process for polymerizing vinyl chloride with a scale prevention compound coated on a reaction surface
EP0702033A1 (en) 1994-09-14 1996-03-20 Shin-Etsu Chemical Co., Ltd. Process of producing vinyl chloride type polymer

Also Published As

Publication number Publication date
JPH02363B2 (en) 1990-01-08

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