JPS56104917A - Production of vinyl chloride polymer - Google Patents

Production of vinyl chloride polymer

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Publication number
JPS56104917A
JPS56104917A JP848980A JP848980A JPS56104917A JP S56104917 A JPS56104917 A JP S56104917A JP 848980 A JP848980 A JP 848980A JP 848980 A JP848980 A JP 848980A JP S56104917 A JPS56104917 A JP S56104917A
Authority
JP
Japan
Prior art keywords
vinyl chloride
chloride polymer
polymer
production
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.)
Pending
Application number
JP848980A
Other languages
Japanese (ja)
Inventor
Akio Adakawa
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP848980A priority Critical patent/JPS56104917A/en
Publication of JPS56104917A publication Critical patent/JPS56104917A/en
Pending legal-status Critical Current

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Abstract

PURPOSE: To obtain a vinyl chloride polymer which has excellent thermal stabiltiy and contains a less amount of the residual monomer, by a method wherein vinyl chloride monomer is polymerized in the presence of an α-olefin hydrocarbon by a suspension polymn. method.
CONSTITUTION: 100pts.wt. vinyl chloride monomer is polymerized in the pressure of 0.1W0.5pts.wt. 5W10C α-olefin hydrocarbon having unsaturated double bond at α-position (e.g. 1-hexene, 1-dodecene or 1-octene) by a conventional suspension polymn. method to obtain the desired vinyl chloride polymer.
EFFECT: There can be obtd. a vinyl chloride polymer having a residual monomer content of 1W5ppm even when the polymer is dried by a conventional drying technique.
COPYRIGHT: (C)1981,JPO&Japio
JP848980A 1980-01-28 1980-01-28 Production of vinyl chloride polymer Pending JPS56104917A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP848980A JPS56104917A (en) 1980-01-28 1980-01-28 Production of vinyl chloride polymer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP848980A JPS56104917A (en) 1980-01-28 1980-01-28 Production of vinyl chloride polymer

Publications (1)

Publication Number Publication Date
JPS56104917A true JPS56104917A (en) 1981-08-21

Family

ID=11694521

Family Applications (1)

Application Number Title Priority Date Filing Date
JP848980A Pending JPS56104917A (en) 1980-01-28 1980-01-28 Production of vinyl chloride polymer

Country Status (1)

Country Link
JP (1) JPS56104917A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01146913A (en) * 1987-12-03 1989-06-08 Kanegafuchi Chem Ind Co Ltd Vinyl chloride copolymer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01146913A (en) * 1987-12-03 1989-06-08 Kanegafuchi Chem Ind Co Ltd Vinyl chloride copolymer

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