JPS53109588A - Preparation of vinyl chloride polymer - Google Patents
Preparation of vinyl chloride polymerInfo
- Publication number
- JPS53109588A JPS53109588A JP2391477A JP2391477A JPS53109588A JP S53109588 A JPS53109588 A JP S53109588A JP 2391477 A JP2391477 A JP 2391477A JP 2391477 A JP2391477 A JP 2391477A JP S53109588 A JPS53109588 A JP S53109588A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl chloride
- preparation
- chloride polymer
- trialkylaluminum
- peroxide
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
Landscapes
- Polymerization Catalysts (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Abstract
PURPOSE: To enhance the polymerization activity of vinyl chloride and to improve heat stability of the resultant polymer, by using a catalyst system comprising a trialkylaluminum, a Lewis base, a peroxide and additionally oxygen.
COPYRIGHT: (C)1978,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2391477A JPS53109588A (en) | 1977-03-07 | 1977-03-07 | Preparation of vinyl chloride polymer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2391477A JPS53109588A (en) | 1977-03-07 | 1977-03-07 | Preparation of vinyl chloride polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS53109588A true JPS53109588A (en) | 1978-09-25 |
JPS569162B2 JPS569162B2 (en) | 1981-02-27 |
Family
ID=12123745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2391477A Granted JPS53109588A (en) | 1977-03-07 | 1977-03-07 | Preparation of vinyl chloride polymer |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS53109588A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58132882A (en) * | 1982-01-30 | 1983-08-08 | グローリー工業株式会社 | Coin feeder for coin processor |
-
1977
- 1977-03-07 JP JP2391477A patent/JPS53109588A/en active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS569162B2 (en) | 1981-02-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5418886A (en) | Production of olefin polymer | |
JPS5287489A (en) | Polymerization of olefins | |
JPS52147688A (en) | Preparation of polyolefin | |
JPS5373279A (en) | Preparation of olefin polymer | |
JPS53109588A (en) | Preparation of vinyl chloride polymer | |
JPS5411985A (en) | Preparation of olefin polymer | |
JPS5411988A (en) | Preparation of vinyl chloride polymer | |
JPS5372089A (en) | Preparation of polyvinyl chloride type resin | |
JPS52138583A (en) | Preparation of vinyl chloride polymers | |
JPS5336591A (en) | Preparation of block copolymers | |
JPS523677A (en) | Process for polymerization of alpha-olefins | |
JPS543894A (en) | Preparation of olefin polymer | |
JPS5278985A (en) | Polymerization of vinyl chloride polymers | |
JPS53130642A (en) | Novel pyrogallol compound and polymerization of vinyl chloride using the same | |
JPS53149289A (en) | Production of vinyl chloride polymer | |
JPS53116305A (en) | Synthesis of 1-chloro-1-fluoroethane | |
JPS5382893A (en) | Polymer capable of forming complex compound with lewis acid or with organo | |
JPS5285287A (en) | Preparation of acrylamide high polymers | |
JPS5310677A (en) | Preparation of vinyl chloride polymers | |
JPS5292293A (en) | Production of block copolymer | |
JPS5287492A (en) | Preparation of acrylamide high polymers | |
JPS52142800A (en) | Preparation of ring opening polymers | |
JPS5323393A (en) | Treatment of vinyl chloride resins | |
JPS535288A (en) | Polymerization of olefins | |
JPS53133287A (en) | Preparation of water-soluble polymer |