JPS6487649A - Polymer composition for optical use - Google Patents
Polymer composition for optical useInfo
- Publication number
- JPS6487649A JPS6487649A JP24342587A JP24342587A JPS6487649A JP S6487649 A JPS6487649 A JP S6487649A JP 24342587 A JP24342587 A JP 24342587A JP 24342587 A JP24342587 A JP 24342587A JP S6487649 A JPS6487649 A JP S6487649A
- Authority
- JP
- Japan
- Prior art keywords
- polymer composition
- alkyl
- optical use
- chlorinated
- compounding
- 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 a polymer composition having high heat-resistance and low water-absorption and suitable as an optical material, by compounding a copolymer of an N-substituted maleimide compound and an alkyl acrylate compound with a (chlorinated) polyvinyl chloride. CONSTITUTION:The objective polymer composition for optical use having a glass transition temperature of >=100 deg.C and a water-absorption of <=0.7wt.% can be produced by compounding (A) 20-99wt.% of a copolymer composed of (A1) 10-90wt.% of an N-substituted maleimide monomer of formula I [R is H or <=15C, preferably <=10C (cyclo)alkyl] (preferably N-cyclohexyl maleimide, etc.), (A2) 10-90wt.% of an alkyl acrylate compound of formula II [R is H or methyl; R' is <=10C (alicyclic alkyl] (preferably methyl methacrylate) and (A3) 0-40wt.% of other copolymerizable monomer (e.g. styrene) and (B) 1-80wt.% of a (chlorinated) polyvinyl chloride having a glass transition temperature of 65-140 deg.C.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24342587A JPS6487649A (en) | 1987-09-28 | 1987-09-28 | Polymer composition for optical use |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP24342587A JPS6487649A (en) | 1987-09-28 | 1987-09-28 | Polymer composition for optical use |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6487649A true JPS6487649A (en) | 1989-03-31 |
Family
ID=17103678
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP24342587A Pending JPS6487649A (en) | 1987-09-28 | 1987-09-28 | Polymer composition for optical use |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6487649A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01215810A (en) * | 1988-02-24 | 1989-08-29 | Mitsubishi Rayon Co Ltd | Methacrylic resin for optical device |
-
1987
- 1987-09-28 JP JP24342587A patent/JPS6487649A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01215810A (en) * | 1988-02-24 | 1989-08-29 | Mitsubishi Rayon Co Ltd | Methacrylic resin for optical device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ES8602879A1 (en) | Aqueous latex copolymer composition. | |
DE3681452D1 (en) | METHOD FOR PRODUCING HEAT-RESISTANT THERMOPLASTIC COPOLYMERS. | |
AU2448284A (en) | Vinylidene chloride copolymer aqueous latex composition | |
DK379089D0 (en) | TETRAHYDRO-1-BENZOEC, DAADEOLPROPIONIC ACID SULPHONAMIDES, THEIR PREPARATION AND USE | |
ES516078A0 (en) | "PROCEDURE FOR THE MANUFACTURE OF PLASTISOLES". | |
AU2972992A (en) | Copolymers and their use as lubricants and release agents for processing thermoplastics | |
JPS6487649A (en) | Polymer composition for optical use | |
EP0342052A3 (en) | Novel monomers for producing coloured polymers; coloured polymers; process for preparing said polymers and for separating substances biologically active trough the use of said polymers | |
DE3880356D1 (en) | COMPATIBLE MIXTURES OF POLYCARBONATE AND METHYL METHACRYLATE COPOLYMERS. | |
JPS5759920A (en) | Photocrosslinkable resin composition | |
JPS62109811A (en) | Production of highly heat-resistant methyl methacrylate resin | |
EP1422264A4 (en) | Processability improver and vinyl chloride resin composition containing the same | |
JPS5628236A (en) | Polyacetal resin composition for molded article to be surface treated and having excellent thermal stability | |
JPS53130743A (en) | Improved composition of reinforced polyolefin | |
JPS6479202A (en) | Preparation of transparent heat-resistant resin | |
JPS5223150A (en) | Polyvinyl chloride resin composition | |
JPS61261303A (en) | Production of thermoplastic copolymer of excellent heat distortion resistance | |
JPS6490205A (en) | Acrylate polymer | |
JPS6456687A (en) | Alpha-chloroacrylate having silicon atom on ester side chain | |
JPS6487607A (en) | Production of photochromic molded article | |
JPS646257A (en) | Fluorine-containing phenylmaleimide | |
JPS57115443A (en) | Vulcanizable acrylic elastomer composition | |
JPS6414219A (en) | Production of transparent heat-resistant resin | |
JPS6317909A (en) | Resin for optical use | |
JPS6422953A (en) | Thermoplastic resin composition |