JPS57179214A - Modified polyvinyl chloride resin composition - Google Patents
Modified polyvinyl chloride resin compositionInfo
- Publication number
- JPS57179214A JPS57179214A JP6437381A JP6437381A JPS57179214A JP S57179214 A JPS57179214 A JP S57179214A JP 6437381 A JP6437381 A JP 6437381A JP 6437381 A JP6437381 A JP 6437381A JP S57179214 A JPS57179214 A JP S57179214A
- Authority
- JP
- Japan
- Prior art keywords
- polyvinyl chloride
- chloride resin
- polymerization
- modified polyvinyl
- 100pts
- 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
Links
Abstract
PURPOSE: The titled composition having improved flow properties and thermal stability, comprising a polyvinyl chloride resin and a specific amount of an olefinic polymer dispersed in the interior of the resin particles.
CONSTITUTION: 100pts.wt. particles of porous polyvinyl chloride resin is fully impregnated with 1W40pt.wt. (calculated as polymer), preferably 2W20pts.wt. olefin (e.g., ethylene) and a monomer (e.g., isobutylene) copolymerizable with the olefin, a polymerization initiator (e.g., peroxide) at a temperature wherein polymerization will not proceed substantially, the temperature of the polymerizer is raised so that polymerization is carried out, to give the desired composition.
USE: The blending of 100pts.wt. desired composition and 2W100pts.wt. inorganic type filler (e.g., barium carbonate) provides a modified polyvinyl chloride having great practical value.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6437381A JPS57179214A (en) | 1981-04-28 | 1981-04-28 | Modified polyvinyl chloride resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6437381A JPS57179214A (en) | 1981-04-28 | 1981-04-28 | Modified polyvinyl chloride resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57179214A true JPS57179214A (en) | 1982-11-04 |
Family
ID=13256418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6437381A Pending JPS57179214A (en) | 1981-04-28 | 1981-04-28 | Modified polyvinyl chloride resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57179214A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63264653A (en) * | 1987-04-22 | 1988-11-01 | Nippon Carbide Ind Co Ltd | Flame-retarding flexible resin composition |
JPS6465162A (en) * | 1987-05-13 | 1989-03-10 | Nippon Carbide Kogyo Kk | Flame-retarding flexible resin composition |
JPH02215852A (en) * | 1989-02-17 | 1990-08-28 | Tokuyama Soda Co Ltd | Vinyl chloride resin composition |
US6417260B1 (en) | 1997-05-30 | 2002-07-09 | Teknor Apex Company | Polyvinyl chloride compositions |
US6608142B1 (en) | 2000-05-08 | 2003-08-19 | Teknor Apex Company | Polyvinyl chloride compositions |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843942A (en) * | 1971-10-01 | 1973-06-25 | ||
JPS4843955A (en) * | 1971-10-08 | 1973-06-25 | ||
JPS5456649A (en) * | 1977-08-18 | 1979-05-07 | Firestone Tire & Rubber Co | Process for preparing plastcized composition consisting of pvc and butyl rubber |
-
1981
- 1981-04-28 JP JP6437381A patent/JPS57179214A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4843942A (en) * | 1971-10-01 | 1973-06-25 | ||
JPS4843955A (en) * | 1971-10-08 | 1973-06-25 | ||
JPS5456649A (en) * | 1977-08-18 | 1979-05-07 | Firestone Tire & Rubber Co | Process for preparing plastcized composition consisting of pvc and butyl rubber |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63264653A (en) * | 1987-04-22 | 1988-11-01 | Nippon Carbide Ind Co Ltd | Flame-retarding flexible resin composition |
JPS6465162A (en) * | 1987-05-13 | 1989-03-10 | Nippon Carbide Kogyo Kk | Flame-retarding flexible resin composition |
JPH02215852A (en) * | 1989-02-17 | 1990-08-28 | Tokuyama Soda Co Ltd | Vinyl chloride resin composition |
US6417260B1 (en) | 1997-05-30 | 2002-07-09 | Teknor Apex Company | Polyvinyl chloride compositions |
US6608142B1 (en) | 2000-05-08 | 2003-08-19 | Teknor Apex Company | Polyvinyl chloride compositions |
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