| 发明名称 |
POLYCARBONATE-POLYESTER BLENDS, METHODS OF MANUFACTURE, AND ARTICLES THEREOF |
| 摘要 |
A composition comprises a blend of 50 to 90 wt. % of a polycarbonate copolymer, 10 to 50 wt. % of a polyester wherein the weight percent of the polycarbonate copolymer and the polyester are each based on the total weight of the polycarbonate copolymer and the polyester. A molded sample of the composition having a thickness of 2.5 mm has a luminous transmittance of greater than 80% and a haze of less than 20% when measured in accordance with ASTM D 1003.
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| 申请公布号 |
US2009286921(A1) |
申请公布日期 |
2009.11.19 |
| 申请号 |
US20080201165 |
申请日期 |
2008.08.29 |
| 申请人 |
VAZE NINA P;AOURAGHE TIEB M B;LOHMEIJER JOHANNES HUBERTUS G;CHAKRAVARTI SHREYAS |
发明人 |
VAZE NINA P.;AOURAGHE TIEB M.B.;LOHMEIJER JOHANNES HUBERTUS G.M.;CHAKRAVARTI SHREYAS |
| 分类号 |
C08L67/00;B29C31/00;C08L69/00 |
主分类号 |
C08L67/00 |
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