发明名称 |
Polymer resin compsn. with improved impact strength - contains bis (hydroxyaryl) alkane polycarbonate resin, random polymer of vinyl aromatic maleimide, unsatd. cyclic acid anhydride etc. |
摘要 |
<p>Compsn. comprises 1-99 wt.% of bis-(hydroxy-aryl)alkane type thermoplastic polycarbonate resin, 99-1 wt.% of random polymer comprising 70-90 wt.% of monovinyl aromatic monomer, repeating unit 2-24 wt.% of maleimide monomer repeating unit and 2-24 wt.% of alpha,beta-ethylenically unsatd. cyclic acid anhydride monomer, repeating unit and ethylene/propylene/conjugated diene terpolymer grafted with styrene/acrylonitrile copolymer, methyl methacrylate/N- phenyl maleimide copolymer or polymethyl methacrylate in an amount of 1 to 20 pts.wt. relative to 100 pts.wt. of the total of the former two ingredients.</p> |
申请公布号 |
ES8707996(A1) |
申请公布日期 |
1987.11.16 |
申请号 |
ES19700005551 |
申请日期 |
1986.05.21 |
申请人 |
ATLANTIC RICHFIELD COMPANY |
发明人 |
|
分类号 |
C08L35/06;C08J5/00;C08L23/00;C08L33/00;C08L33/02;C08L33/24;C08L51/00;C08L51/02;C08L51/06;C08L69/00;C08L101/00;(IPC1-7):C08L69/00 |
主分类号 |
C08L35/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|