JPS6479248A - Transparent heat-resistant resin composition - Google Patents
Transparent heat-resistant resin compositionInfo
- Publication number
- JPS6479248A JPS6479248A JP23624787A JP23624787A JPS6479248A JP S6479248 A JPS6479248 A JP S6479248A JP 23624787 A JP23624787 A JP 23624787A JP 23624787 A JP23624787 A JP 23624787A JP S6479248 A JPS6479248 A JP S6479248A
- Authority
- JP
- Japan
- Prior art keywords
- monomer
- average
- copolymer
- weight
- resin composition
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To obtain the title composition excellent in moldability and mechanical strengths and suitable for optical elements, by mixing an alkyl methacrylate (co)polymer of a specified weight-average MW with a copolymer of a monomer such as an alkyl methacrylate or N-phenylmaleimide with another monomer, having a specified weight-average MW. CONSTITUTION:50-100wt.% alkyl methacrylate monomer (a) of formula I (wherein R is a 1C or higher alkyl) and 50-0wt.% monomer (b) copolymerizable therewith [e.g., (alpha-methyl)styrene] are (co)polymerized to obtain a copolymer (A) of a weight-average MW of 10<5>-3X10<5>. 20-95wt.% component A is mixed with 80-5% copolymer (B) of a weight-average MW of 10<4>-1.5X10<5>, obtained by copolymerizing 30-95wt.% component (a) with 1-60wt.% monomer (c) of formula II (wherein X is at least one substituent which is any one of H, R and a halogen), e.g., N-phenylmaleimide, and 0-60wt.% monomer copolymerizable therewith (d) [e.g., (alpha-methyl)styrene].
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23624787A JPS6479248A (en) | 1987-09-22 | 1987-09-22 | Transparent heat-resistant resin composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23624787A JPS6479248A (en) | 1987-09-22 | 1987-09-22 | Transparent heat-resistant resin composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6479248A true JPS6479248A (en) | 1989-03-24 |
Family
ID=16997956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23624787A Pending JPS6479248A (en) | 1987-09-22 | 1987-09-22 | Transparent heat-resistant resin composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6479248A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314950A (en) * | 1993-01-22 | 1994-05-24 | Cytec Technology Corp. | Heat resistant resin composition comprising polymers of N-(substituted) maleimides and improved process for the preparation of said maleimides |
WO2013005634A1 (en) | 2011-07-01 | 2013-01-10 | 旭化成ケミカルズ株式会社 | Acrylic thermoplastic resin composition and molded article thereof |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162509A (en) * | 1985-01-10 | 1986-07-23 | Nippon Shokubai Kagaku Kogyo Co Ltd | Thermoplastic resin and thermoplastic resin composition containing the same |
JPS6210157A (en) * | 1985-07-08 | 1987-01-19 | Mitsubishi Rayon Co Ltd | Heat-resistant methacrylate resin composition |
-
1987
- 1987-09-22 JP JP23624787A patent/JPS6479248A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61162509A (en) * | 1985-01-10 | 1986-07-23 | Nippon Shokubai Kagaku Kogyo Co Ltd | Thermoplastic resin and thermoplastic resin composition containing the same |
JPS6210157A (en) * | 1985-07-08 | 1987-01-19 | Mitsubishi Rayon Co Ltd | Heat-resistant methacrylate resin composition |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5314950A (en) * | 1993-01-22 | 1994-05-24 | Cytec Technology Corp. | Heat resistant resin composition comprising polymers of N-(substituted) maleimides and improved process for the preparation of said maleimides |
WO2013005634A1 (en) | 2011-07-01 | 2013-01-10 | 旭化成ケミカルズ株式会社 | Acrylic thermoplastic resin composition and molded article thereof |
JP5190564B2 (en) * | 2011-07-01 | 2013-04-24 | 旭化成ケミカルズ株式会社 | Acrylic thermoplastic resin composition and molded article thereof |
US10030134B2 (en) | 2011-07-01 | 2018-07-24 | Asahi Kasei Kabushiki Kaisha | Acrylic thermoplastic resin composition and molded article thereof |
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