发明名称 |
THERMOPLASTIC POLYCARBONATE COPOLYMER COMPOSITIONS, METHODS OF THEIR MANUFACTURE, AND USES THEREOF |
摘要 |
This disclosure relates to thermoplastic compositions comprising a polycarbonate copolymer, the polycarbonate copolymer comprising first repeating carbonate units and second repeating units selected from carbonate units that are different from the first carbonate units, polysiloxane units, and a combination comprising at least one of the foregoing unit; and an organophosphorus flame retardant in an amount effective to provide 0.1 to 1.0 wt% phosphorus based on the total weight of the composition, wherein an article molded from the composition has a smoke density after 4 minutes (Ds-4) of less than or equal to 600 determined according to ISO 5659-2 on a 3 mm thick plaque, and a material heat release of less than or equal to 160 kW/m2 determined according to ISO 5660-1 on a 3 mm thick plaque. |
申请公布号 |
WO2013130802(A1) |
申请公布日期 |
2013.09.06 |
申请号 |
WO2013US28316 |
申请日期 |
2013.02.28 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V.;SYBERT, PAUL DEAN |
发明人 |
SYBERT, PAUL DEAN;VAN DER MEE, MARK ADRIANUS JOHANNES;VAN DE GRAMPEL, ROBERT DIRK;ASSINK, ROLAND SEBASTIAN |
分类号 |
C08K5/523;C08L69/00 |
主分类号 |
C08K5/523 |
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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