| 发明名称 |
Thermoplastic resin composition |
| 摘要 |
A thermoplastic resin composition comprises a thermoplastic resin and a spherical, hollow filler having a wall thickness ratio of 2.5 to 10, defined as a ratio of an outer diameter of the filler to a wall thickness of the filler. It is useful for a light-weighed piece.
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| 申请公布号 |
US4692480(A) |
申请公布日期 |
1987.09.08 |
| 申请号 |
US19860850205 |
申请日期 |
1986.04.10 |
| 申请人 |
POLYPLASTICS CO., LTD. |
发明人 |
TAKAHASHI, KATSUHIKO;SUGITA, MICHIYUKI |
| 分类号 |
C08K7/20;C08K7/00;C08K7/16;C08K7/22;C08K7/28;C08L1/00;C08L7/00;C08L21/00;C08L23/00;C08L27/00;C08L33/00;C08L33/02;C08L51/00;C08L51/02;C08L67/00;C08L101/00;(IPC1-7):C08K7/28;C08K7/24 |
主分类号 |
C08K7/20 |
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