JPS5714609A - Prevention of the formation and deposition of polymer scale - Google Patents

Prevention of the formation and deposition of polymer scale

Info

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
Application number
JP8780080A
Other languages
Japanese (ja)
Other versions
JPH0210163B2 (en
Inventor
Hiroshi Kaneko
Akihiko Shimizu
Kazutaka Sakiyama
Setsuo Yoshida
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.)
Tosoh Corp
Original Assignee
Toyo Soda Manufacturing 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 Toyo Soda Manufacturing Co Ltd filed Critical Toyo Soda Manufacturing Co Ltd
Priority to JP8780080A priority Critical patent/JPS5714609A/en
Publication of JPS5714609A publication Critical patent/JPS5714609A/en
Publication of JPH0210163B2 publication Critical patent/JPH0210163B2/ja
Granted legal-status Critical Current

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
JP8780080A 1980-06-30 1980-06-30 Prevention of the formation and deposition of polymer scale Granted JPS5714609A (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5554304A (en) * 1978-10-16 1980-04-21 Tokuyama Soda Co Ltd Handling of polyvinyl chloride

Patent Citations (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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