发明名称 |
POLYARYLENE SULFIDE RESIN POWDER/GRAIN COMPOSITION AND METHOD FOR PRODUCING SAME |
摘要 |
The purpose of the present invention is to efficiently provide a polyarylene sulfide resin powder/grain composition having a small average particle diameter, excellent powder fluidability and a low compression degree. A polyarylene sulfide resin powder/grain composition comprising: 100 parts by weight of a powdery or granular polyarylene sulfide resin having an average particle diameter of more than 1 μm and up to 100 μm and a uniformity degree of 4 or less; and 0.1 to 5 parts by weight of inorganic fine particles having an average particle diameter of 20 to 500 nm inclusive. |
申请公布号 |
WO2015129487(A1) |
申请公布日期 |
2015.09.03 |
申请号 |
WO2015JP53971 |
申请日期 |
2015.02.13 |
申请人 |
TORAY INDUSTRIES, INC. |
发明人 |
WATANABE, KEI;TAKEDA, KAZUSADA;TAKEZAKI, HIROSHI;MAKITA, KEI;NISHIMURA, YOSUKE |
分类号 |
C08L81/02;C08K3/00 |
主分类号 |
C08L81/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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