JPS57115445A - Preparation of thermoplastic resin composition having excellent moldability and heat resistance - Google Patents
Preparation of thermoplastic resin composition having excellent moldability and heat resistanceInfo
- Publication number
- JPS57115445A JPS57115445A JP32281A JP32281A JPS57115445A JP S57115445 A JPS57115445 A JP S57115445A JP 32281 A JP32281 A JP 32281A JP 32281 A JP32281 A JP 32281A JP S57115445 A JPS57115445 A JP S57115445A
- Authority
- JP
- Japan
- Prior art keywords
- methylstyrene
- resin composition
- acrylonitrile
- heat resistance
- preparation
- 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: To prepare a resin composition having remarkably improved moldability, keeping high heat resistance of the base resin, by using an ABS resin containing α-methylstyrene and obtained by graft copolymerization in the presence of a specific emulsifying agent followed by salting out with a water-soluble metal salt.
CONSTITUTION: (A) 3W100pts.wt. (solid basis) of a graft copolymer prepared by (1) the graft polymerization of 5W60pts. of butadiene polymer latex and 95W 40pts. of a monomer mixture composed of α-methylstyrene, styrene and acrylonitrile, or α-methylstyrene and acrylonitrile in the presence of an emulsifying agent of formula (n is 11W18; m is 1W10; R1 is H or 1W6C hydrocarbon group; Y is CH2 or R2O; R2 is 1W6C alkylene, M is Na or K) and (2) salting- out of the product with a water-soluble salt of a metal of the II or III group of the periodic table, is compounded with (B) a copolymer of α-methylstyrene, styrene and acrylonitrile to obtain a resin composition having α-methylstyrene content of 22W50wt%.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32281A JPS57115445A (en) | 1981-01-07 | 1981-01-07 | Preparation of thermoplastic resin composition having excellent moldability and heat resistance |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32281A JPS57115445A (en) | 1981-01-07 | 1981-01-07 | Preparation of thermoplastic resin composition having excellent moldability and heat resistance |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57115445A true JPS57115445A (en) | 1982-07-17 |
JPS6328087B2 JPS6328087B2 (en) | 1988-06-07 |
Family
ID=11470663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32281A Granted JPS57115445A (en) | 1981-01-07 | 1981-01-07 | Preparation of thermoplastic resin composition having excellent moldability and heat resistance |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57115445A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003000482A1 (en) * | 2001-06-26 | 2003-01-03 | Matsushita Electric Works, Ltd. | Resin formed article and method for production thereof |
JP2003146826A (en) * | 2001-11-07 | 2003-05-21 | Kao Corp | Particle and method for producing the same |
KR100382525B1 (en) * | 1997-12-27 | 2003-08-21 | 제일모직주식회사 | Preparation method of resin composition with excellent extrusion and processing stabilities |
KR100413089B1 (en) * | 2001-07-26 | 2003-12-31 | 제일모직주식회사 | Thermoplastic Resin Compositions with Good Extruding Ability |
-
1981
- 1981-01-07 JP JP32281A patent/JPS57115445A/en active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100382525B1 (en) * | 1997-12-27 | 2003-08-21 | 제일모직주식회사 | Preparation method of resin composition with excellent extrusion and processing stabilities |
WO2003000482A1 (en) * | 2001-06-26 | 2003-01-03 | Matsushita Electric Works, Ltd. | Resin formed article and method for production thereof |
US6893593B2 (en) | 2001-06-26 | 2005-05-17 | Matsushita Electric Works, Ltd. | Resin formed article and method for production thereof |
KR100413089B1 (en) * | 2001-07-26 | 2003-12-31 | 제일모직주식회사 | Thermoplastic Resin Compositions with Good Extruding Ability |
JP2003146826A (en) * | 2001-11-07 | 2003-05-21 | Kao Corp | Particle and method for producing the same |
Also Published As
Publication number | Publication date |
---|---|
JPS6328087B2 (en) | 1988-06-07 |
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