发明名称 |
POLYESTER POLYCARBONATE COMPOSITIONS, METHODS OF MAKING, AND ARTICLES FORMED THEREFROM |
摘要 |
<p>A composition comprises a polyester-polycarbonate polymer comprising isophthalate-terephthalate-resorcinol ester units and carbonate units, a poly(C4-alkylene) ester, and a polyester comprising cyclohexanedimethylene terephthalate units, or a combination of cyclohexanedimethylene terephthalate and ethylene terephthalate. The composition can be extruded into pellets that are clear and colorless. The composition can further be molded into articles having a percent haze value less than or equal to 10 percent, and total luminous transmittance value of greater than or equal to 70 percent, measured in accordance with ASTM D1003-00. Also disclosed is a method for forming the compositions, and articles prepared therefrom.</p> |
申请公布号 |
WO2008134229(A1) |
申请公布日期 |
2008.11.06 |
申请号 |
WO2008US60202 |
申请日期 |
2008.04.14 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V.;SCHRAUWEN, BERNARDUS ANTONIUS GERARDUS;CHAKRAVARTI, SHREYAS;VAN DE GRAMPEL, ROBERT DIRK |
发明人 |
CHAKRAVARTI, SHREYAS;VAN DE GRAMPEL, ROBERT DIRK |
分类号 |
C08L67/02;C08L69/00 |
主分类号 |
C08L67/02 |
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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