Invention Grant
US08541505B2 Poly(arylene ether) composition with improved melt flow and method for the preparation thereof
失效
具有改善熔体流动性的聚（亚芳基醚）组合物及其制备方法
- Patent Title: Poly(arylene ether) composition with improved melt flow and method for the preparation thereof
- Patent Title (中): 具有改善熔体流动性的聚（亚芳基醚）组合物及其制备方法
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Application No.: US13057480Application Date: 2009-09-21
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Publication No.: US08541505B2Publication Date: 2013-09-24
- Inventor: Hua Guo , Michael L. Todt , John Yates
- Applicant: Hua Guo , Michael L. Todt , John Yates
- Applicant Address: NL
- Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee Address: NL
- Agency: Cantor Colburn LLP
- Priority: EP09158825 20090427; CN200910158213 20090721
- International Application: PCT/US2009/057612 WO 20090921
- International Announcement: WO2010/039470 WO 20100408
- Main IPC: C08F8/06
- IPC: C08F8/06 ; C08F8/32 ; C08F8/42 ; C08L71/12 ; C08G65/44 ; C08G65/46 ; C08G65/48
Abstract:
A thermoplastic composition is prepared by melt blending a poly(arylene ether) and an other resin, where the poly(arylene ether) has a particular molecular weight distribution. The thermoplastic composition exhibits significantly increased melt flow compared to compositions containing poly(arylene ether)s with similar intrinsic viscosities but different molecular weight distributions. The increased melt flow facilitates preparation of the thermoplastic composition and subsequent article fabrication procedures.
Public/Granted literature
- US20110184128A1 POLY(ARYLENE ETHER) COMPOSITION WITH IMPROVED MELT FLOW AND METHOD FOR THE PREPARATION THEREOF Public/Granted day:2011-07-28
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