发明名称 |
POWDER OF VINYL POLYMER CONTAINING SILICONE POLYMER AND METHOD FOR PRODUCING THE SAME, RESIN COMPOSITION, AND SHAPED ARTICLE |
摘要 |
Disclosed is a method for producing powder of a vinyl polymer containing a silicone polymer, which comprises the step of spray-drying a latex of the vinyl polymer containing a silicone polymer obtained by polymerization of a vinyl monomer in the presence of a latex of the silicone polymer, wherein 3.0 mmol or less of a sulfate is contained in 100 g of the powder of a vinyl polymer containing a silicone polymer. According to the present invention, a powder which can provide a shaped article excellent in impact resistance and hydrolysis resistance in the case when the powder is blended in a resin such as polycarbonate resin can be obtained.
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申请公布号 |
US2011160401(A1) |
申请公布日期 |
2011.06.30 |
申请号 |
US200913061033 |
申请日期 |
2009.08.27 |
申请人 |
MITSUBISHI RAYON CO., LTD. |
发明人 |
WAKITA AYAKA;KASAI TOSHIHIRO;SHISHIDO KOUICHI |
分类号 |
C08L83/04 |
主分类号 |
C08L83/04 |
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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