发明名称 |
UV Stabilization of Isosorbide Polycarbonates |
摘要 |
Provided herein are polymeric compositions that are suitable protected from UV-induced discoloration and degradation. Such resins comprise an isosorbide polymer and one or more hindered amines. These resin compositions are useful in the manufacture of various shaped, formed and/or molded articles. |
申请公布号 |
US2012184651(A1) |
申请公布日期 |
2012.07.19 |
申请号 |
US201113009695 |
申请日期 |
2011.01.19 |
申请人 |
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发明人 |
HURST JEREMY DAVID;ASSINK ROLAND;DE BROUWER HANS |
分类号 |
C08K5/357;B29C47/00;C08K5/3435;C08K5/3492 |
主分类号 |
C08K5/357 |
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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