发明名称 |
IMPROVED HEAT RESISTANT CLEAR POLYCARBONATE-POLYSILOXANE COMPOUNDS |
摘要 |
Provided herein are polycarbonate blend compositions, methods for making polycarbonate blend compositions and articles containing the polycarbonate blend composition, wherein the polycarbonate blend composition comprises a first polycarbonate and a second polycarbonate wherein the polycarbonate blend has a glass transition temperature (Tg) between 148° C. and 155° C. as measured using a differential scanning calorimetry method; a percent (%) haze of less than 3.5% and a % transmission of greater than 80% as measured using a method of ASTM D 1003-07, and wherein the blend composition possesses 80% or greater ductility in a notched izod test at−20° C. at a thickness of 0.125 inches according to ASTM D256-10. |
申请公布号 |
KR20140027199(A) |
申请公布日期 |
2014.03.06 |
申请号 |
KR20137028825 |
申请日期 |
2012.03.16 |
申请人 |
SABIC INNOVATIVE PLASTICS IP B.V. |
发明人 |
ROSENQUIST NILES;SIRIPURAPU SRINIVAS |
分类号 |
C08L69/00;C08G77/448;C08L83/10 |
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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地址 |
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