| 发明名称 | Polycarbonate composition | ||
| 摘要 | A composition includes at least one poly(aliphatic ester)-polycarbonate copolymer, a polysiloxane-polycarbonate copolymer, and glass fibers. The composition exhibits good flow, aesthetic, and impact properties. | ||
| 申请公布号 | US9169391(B2) | 申请公布日期 | 2015.10.27 |
| 申请号 | US201213983084 | 申请日期 | 2012.05.16 |
| 申请人 | SABIC GLOBAL TECHNOLOGIES B.V. | 发明人 | Yang Jian;Van Zyl Andries J. P.;Van de Grampel Robert Dirk;Choi Jong-Min |
| 分类号 | C08L67/00;C08L69/00;C08K7/14;C08K3/22;C08G77/448 | 主分类号 | C08L67/00 |
| 代理机构 | Cantor Colburn LLP | 代理人 | Cantor Colburn LLP |
| 主权项 | 1. A composition comprising: a first poly(aliphatic ester)-polycarbonate copolymer having a weight average molecular weight of from about 15,000 to about 40,000; a polysiloxane-polycarbonate copolymer present in an amount less than the weight percentage of the first poly(aliphatic ester)-polycarbonate copolymer; and glass fibers; wherein the composition has a flexural modulus measured according to ISO 178 of at least 3000 MPa, wherein the composition comprises up to about 75 wt % of the first poly(aliphatic ester)-polycarbonate copolymer. | ||
| 地址 | NL | ||