JPS5714609A - Prevention of the formation and deposition of polymer scale - Google Patents
Prevention of the formation and deposition of polymer scaleInfo
- Publication number
- JPS5714609A JPS5714609A JP8780080A JP8780080A JPS5714609A JP S5714609 A JPS5714609 A JP S5714609A JP 8780080 A JP8780080 A JP 8780080A JP 8780080 A JP8780080 A JP 8780080A JP S5714609 A JPS5714609 A JP S5714609A
- Authority
- JP
- Japan
- Prior art keywords
- titanium
- formation
- deposition
- prevention
- polymer scale
- 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
Abstract
PURPOSE: Polymerization equipment is made from a material of relatively high titanium content to enable the continuous polymerization for a long time with scarce formation of scale without frequent cleaning of walls in the polymerizer.
CONSTITUTION: The polymerizer used to polymerize or copolymerize vinyl monomers, diene monomers or olefinic monomers, the stirrer and other equipment, which come into contact with the reaction mixture, are made from a material of a metal containing more than 90% titanium and/or a titanium compound such as titanium carbide or titanium nitride.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8780080A JPS5714609A (en) | 1980-06-30 | 1980-06-30 | Prevention of the formation and deposition of polymer scale |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8780080A JPS5714609A (en) | 1980-06-30 | 1980-06-30 | Prevention of the formation and deposition of polymer scale |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5714609A true JPS5714609A (en) | 1982-01-25 |
JPH0210163B2 JPH0210163B2 (en) | 1990-03-07 |
Family
ID=13925047
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8780080A Granted JPS5714609A (en) | 1980-06-30 | 1980-06-30 | Prevention of the formation and deposition of polymer scale |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5714609A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109293854A (en) * | 2017-07-25 | 2019-02-01 | 中国石油天然气股份有限公司 | High chroma impact-resistant polystyrene and preparation method thereof and preparation facilities |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5554304A (en) * | 1978-10-16 | 1980-04-21 | Tokuyama Soda Co Ltd | Handling of polyvinyl chloride |
-
1980
- 1980-06-30 JP JP8780080A patent/JPS5714609A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5554304A (en) * | 1978-10-16 | 1980-04-21 | Tokuyama Soda Co Ltd | Handling of polyvinyl chloride |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109293854A (en) * | 2017-07-25 | 2019-02-01 | 中国石油天然气股份有限公司 | High chroma impact-resistant polystyrene and preparation method thereof and preparation facilities |
CN109293854B (en) * | 2017-07-25 | 2021-01-29 | 中国石油天然气股份有限公司 | High-chroma impact-resistant polystyrene and preparation method and preparation device thereof |
Also Published As
Publication number | Publication date |
---|---|
JPH0210163B2 (en) | 1990-03-07 |
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