JPS5469195A - Polymerization of vinyl chloride - Google Patents
Polymerization of vinyl chlorideInfo
- Publication number
- JPS5469195A JPS5469195A JP13680877A JP13680877A JPS5469195A JP S5469195 A JPS5469195 A JP S5469195A JP 13680877 A JP13680877 A JP 13680877A JP 13680877 A JP13680877 A JP 13680877A JP S5469195 A JPS5469195 A JP S5469195A
- Authority
- JP
- Japan
- Prior art keywords
- polymerization
- vinyl chloride
- alcohol
- scale
- monomer
- 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 prepare a polyvinyl chloride free of the scale without adhesion of the polymer scale to the inner wall of the polymerization apparatus, by polymerizing vinyl chloride incorporated with an acetyline alcohol.
CONSTITUTION: 100-5,000 ppm on the basis of the monomer of an acetylene alcohol, e.g. propargyl alcohol, etc. is added to the suspension polymerization system of vinyl chloride VC or a monomer mixture consisting mainly of VC, before or after the initiation of the polymerization.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13680877A JPS6023686B2 (en) | 1977-11-15 | 1977-11-15 | Polymerization method of vinyl chloride |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13680877A JPS6023686B2 (en) | 1977-11-15 | 1977-11-15 | Polymerization method of vinyl chloride |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5469195A true JPS5469195A (en) | 1979-06-02 |
JPS6023686B2 JPS6023686B2 (en) | 1985-06-08 |
Family
ID=15183981
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13680877A Expired JPS6023686B2 (en) | 1977-11-15 | 1977-11-15 | Polymerization method of vinyl chloride |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6023686B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61207410A (en) * | 1985-03-08 | 1986-09-13 | Kanegafuchi Chem Ind Co Ltd | Production of vinyl chloride resin |
-
1977
- 1977-11-15 JP JP13680877A patent/JPS6023686B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61207410A (en) * | 1985-03-08 | 1986-09-13 | Kanegafuchi Chem Ind Co Ltd | Production of vinyl chloride resin |
Also Published As
Publication number | Publication date |
---|---|
JPS6023686B2 (en) | 1985-06-08 |
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