发明名称 |
Liquid crystalline polyester resin composition and molded article thereof |
摘要 |
The present invention provides a liquid crystalline polyester resin composition suitable for an optical pickup unit. The composition comprises a liquid crystalline polyester, a mica and a hollow filler. Using the liquid crystalline polyester resin composition, an optical pickup unit with a high soldering resistance and a high torsional elastic modulus can be produced while suppressing breakage of the hollow filler in the composition.
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申请公布号 |
US8043527(B2) |
申请公布日期 |
2011.10.25 |
申请号 |
US20100720225 |
申请日期 |
2010.03.09 |
申请人 |
SUMITOMO CHEMICAL COMPANY, LIMITED |
发明人 |
IWASE SADANOBU;MAEDA MITSUO;HARADA HIROSHI;KOHINATA YUSAKU |
分类号 |
C09K19/38;C08J5/00;C09K19/20;C09K19/54;G11B7/24 |
主分类号 |
C09K19/38 |
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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