JPS5436389A - Polymerization of vinyl chloride - Google Patents
Polymerization of vinyl chlorideInfo
- 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
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
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)
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 |
-
1977
- 1977-08-26 JP JP10285277A patent/JPS5436389A/en active Granted
Cited By (2)
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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