JPS557841A - Graft polymer for reinforcing vinyl chloride resin - Google Patents
Graft polymer for reinforcing vinyl chloride resinInfo
- Publication number
- JPS557841A JPS557841A JP8021978A JP8021978A JPS557841A JP S557841 A JPS557841 A JP S557841A JP 8021978 A JP8021978 A JP 8021978A JP 8021978 A JP8021978 A JP 8021978A JP S557841 A JPS557841 A JP S557841A
- Authority
- JP
- Japan
- Prior art keywords
- mixture
- parts
- vinyl chloride
- chloride resin
- meth
- 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
Landscapes
- Graft Or Block Polymers (AREA)
Abstract
PURPOSE: To prepare the title polymer giving excellent weatherability and impact strength to a vinyl chloride resin by blending, by the stepwise graft polymerization of (meth)acrylic acid ester and a monomer such as styrene to a specific backbone elastomer.
CONSTITUTION: (A) 50W80 Parts by weight of a backbone elastomer obtained by the copolymerization of (a) 50W99.95wt% of an alkyl acrylate having a 2W12C alkyl group, (b) 0W49.55% of butadiene, and (c) 0.05W5wt% of a polyfunctional crosslinking agent, is grafted with (B) 5W45 parts of a mixture comprising 50W 90wt% of methyl methacrylate and 10W50wt% of styrene, and then further grafting with (C) 5W35 parts of a mixture comprising 25W90wt% of methyl methacrylate and 10W75wt% of (meth)acrylate, provided that the copolymer deriued from the mixture has a grass-transition point of 0W90°C.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8021978A JPS557841A (en) | 1978-06-30 | 1978-06-30 | Graft polymer for reinforcing vinyl chloride resin |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8021978A JPS557841A (en) | 1978-06-30 | 1978-06-30 | Graft polymer for reinforcing vinyl chloride resin |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS557841A true JPS557841A (en) | 1980-01-21 |
JPS623853B2 JPS623853B2 (en) | 1987-01-27 |
Family
ID=13712259
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8021978A Granted JPS557841A (en) | 1978-06-30 | 1978-06-30 | Graft polymer for reinforcing vinyl chloride resin |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS557841A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5534275A (en) * | 1978-09-04 | 1980-03-10 | Mitsubishi Rayon Co Ltd | Resin composition |
JPS57196229A (en) * | 1981-05-26 | 1982-12-02 | Horizons Research Inc | Plasma developable photosensitive composition and formation and development of image |
JPS5853963U (en) * | 1981-09-02 | 1983-04-12 | 株式会社 北沢バルブ | Emergency sealing device for ball valve seat |
JPS58113203A (en) * | 1981-12-28 | 1983-07-06 | Nippon Kanko Shikiso Kenkyusho:Kk | Manufacture of photo-reversible color changeable resin formed body |
JPS58187411A (en) * | 1982-04-27 | 1983-11-01 | Hitachi Chem Co Ltd | Production of shock-resistant thermoplastic resin |
JPS62270539A (en) * | 1981-03-13 | 1987-11-24 | ゼネラル・エレクトリツク・カンパニイ | Aromatic polyvinyl ether |
JPH065473U (en) * | 1992-06-24 | 1994-01-25 | 晴晤 奥田 | Sprinkle basket |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825787A (en) * | 1971-08-06 | 1973-04-04 |
-
1978
- 1978-06-30 JP JP8021978A patent/JPS557841A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4825787A (en) * | 1971-08-06 | 1973-04-04 |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6037827B2 (en) * | 1978-09-04 | 1985-08-28 | 三菱レイヨン株式会社 | resin composition |
JPS5534275A (en) * | 1978-09-04 | 1980-03-10 | Mitsubishi Rayon Co Ltd | Resin composition |
JPH0253420B2 (en) * | 1981-03-13 | 1990-11-16 | Gen Electric | |
JPS62270539A (en) * | 1981-03-13 | 1987-11-24 | ゼネラル・エレクトリツク・カンパニイ | Aromatic polyvinyl ether |
JPH0149928B2 (en) * | 1981-05-26 | 1989-10-26 | Horizons Research Inc | |
JPS57196229A (en) * | 1981-05-26 | 1982-12-02 | Horizons Research Inc | Plasma developable photosensitive composition and formation and development of image |
JPS645163Y2 (en) * | 1981-09-02 | 1989-02-09 | ||
JPS5853963U (en) * | 1981-09-02 | 1983-04-12 | 株式会社 北沢バルブ | Emergency sealing device for ball valve seat |
JPS58113203A (en) * | 1981-12-28 | 1983-07-06 | Nippon Kanko Shikiso Kenkyusho:Kk | Manufacture of photo-reversible color changeable resin formed body |
JPH0428725B2 (en) * | 1981-12-28 | 1992-05-15 | Nippon Kanko Shikiso Kenkyusho | |
JPS58187411A (en) * | 1982-04-27 | 1983-11-01 | Hitachi Chem Co Ltd | Production of shock-resistant thermoplastic resin |
JPS6354729B2 (en) * | 1982-04-27 | 1988-10-31 | Hitachi Chemical Co Ltd | |
JPH065473U (en) * | 1992-06-24 | 1994-01-25 | 晴晤 奥田 | Sprinkle basket |
Also Published As
Publication number | Publication date |
---|---|
JPS623853B2 (en) | 1987-01-27 |
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