发明名称 |
Polyarylene sulfide resin composition |
摘要 |
Provided is a polyarylene sulfide resin composition comprising (A) from 20 to 34% by weight of a polyarylene sulfide having a melt viscosity of from 150 to 800 poises, (B) from 66 to 80% by weight of spherical silica having a mean particle size of from 0.3 to 10 mum, and (C) from 0 to 12% by weight of whiskers, in which the total of the spherical silica (B) and the whiskers (C) falls between 66 and 80% by weight. The composition has well-balanced physical properties of dimensional accuracy and mechanical strength, and has good moldability. It is favorable to moldings for precision members such as optical fiber connector ferrules, etc.
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申请公布号 |
US6469091(B2) |
申请公布日期 |
2002.10.22 |
申请号 |
US20010986879 |
申请日期 |
2001.11.13 |
申请人 |
IDEMITSU PETROCHEMICAL CO., LTD. |
发明人 |
MURAKAMI TOMOYOSHI;IGA TORU;SUZUKI SHIGEMASA |
分类号 |
C08K3/36;C08K7/02;C08L81/02;(IPC1-7):C08J5/00;C08F128/06 |
主分类号 |
C08K3/36 |
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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