| 发明名称 |
POLYPHENYLENE ETHER COMPOSITIONS WITH HIGH IMPACT STRENGTH AND IMPROVED MOLDABILITY |
| 摘要 |
<p>8CH 2452 There are provided thermoplastic compositions comprising a polyphenylene ether resin, a styrene resin and an impact modifying combination comprising (i) an elastomeric block copolymer of a vinyl aromatic compound and a conjugated diene and (ii) a hydrogenated derivative of (i). The compositions are moldable to articles having impact strength and mold flow properties unexpectedly superior to those expected in view of compositions prepared, respectively, with (c) (i) and (c) (ii) as the sole impact modifiers.</p> |
| 申请公布号 |
CA1120177(A) |
申请公布日期 |
1982.03.16 |
| 申请号 |
CA19770292791 |
申请日期 |
1977.12.09 |
| 申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
HAAF, WILLIAM R.;LEE, GIM F., JR. |
| 分类号 |
C08L71/00;C08L7/00;C08L21/00;C08L23/00;C08L25/00;C08L25/04;C08L25/06;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L51/04;C08L53/02;C08L69/00;C08L71/12;C08L77/00;C08L101/00;(IPC1-7):C08L71/04 |
主分类号 |
C08L71/00 |
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