发明授权
- 专利标题： Capped poly(arylene ether) composition and method
- 专利标题（中）： 包覆聚（亚芳基醚）组合物和方法
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申请号： US10604214申请日： 2003-07-01
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公开(公告)号： US07235192B2公开(公告)日： 2007-06-26
- 发明人: Gary William Yeager , Hua Guo , Zhiqing Lin , Shahid Murtuza
- 申请人： Gary William Yeager , Hua Guo , Zhiqing Lin , Shahid Murtuza
- 申请人地址： US NY Schenectady
- 专利权人： General Electric Company
- 当前专利权人： General Electric Company
- 当前专利权人地址： US NY Schenectady
- 代理机构： Cantor Colburn LLP
- 主分类号： C08L71/12
- IPC分类号： C08L71/12
摘要：
A method of preparing a capped poly(arylene ether) resin includes reacting a capping agent with a blend of two or more poly(arylene ether) resins having different intrinsic viscosities. Cured compositions prepared from these capped poly(arylene ether) resins exhibit improved balances of stiffness, toughness, and dielectric properties compared to compositions with two or more separately capped and isolated poly(arylene ether) resins.
公开/授权文献
- US20040106750A1 CAPPED POLY(ARYLENE ETHER) COMPOSITION AND METHOD 公开/授权日：2004-06-03
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