发明名称 |
POLYCARBONATE MOLDING COMPOSITIONS AND ARTICLES WITH IMPROVED SURFACE AESTHETICS |
摘要 |
A thermoplastic polymer molding composition useful for producing an article, where the molding composition comprises a polyorganosiloxane- polycarbonate block copolymer and a flow modifier; wherein the flow modifier is at least one selected from the group consisting of a polyalkylene glycol, a low weight average molecular weight polycarbonate polymer, or mixtures thereof; and further wherein the flow modifier reduces surface imperfections when molded into the article.
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申请公布号 |
KR20050092727(A) |
申请公布日期 |
2005.09.22 |
申请号 |
KR20057012434 |
申请日期 |
2003.11.25 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
TARAIYA AJAY KUMAR;GUPTA JITENDRA;CHATTERJEE GAUTAM;AMBRAVANESWARAN BALA |
分类号 |
C08L69/00;C08L71/02;C08L83/10;(IPC1-7):C08L83/10;C08L101/10 |
主分类号 |
C08L69/00 |
代理机构 |
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代理人 |
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主权项 |
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