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Thermoplastic method, composition, and article

2020-04-09 来源:易榕旅网
专利内容由知识产权出版社提供

专利名称:Thermoplastic method, composition, and

article

发明人:Xinyu Zhao,Vijay Mhetar,Thomas J. Hartle申请号:US11281306申请日:20051116公开号:US07550534B2公开日:20090623

摘要:A thermoplastic composition includes a poly(arylene ether), a hydrogenatedblock copolymer, a pre-blend of a thermoplastic vulcanizate and a hydrogenated blockcopolymer, an ethylene/alpha-olefin copolymer, and a hydrocarbon resin. Pre-blendingthe thermoplastic vulcanizate with a portion of the hydrogenated block copolymer wasfound to markedly improve the flame resistance and physical properties of the

composition compared to those of compositions in which the thermoplastic vulcanizateand hydrogenated block copolymer are separately added to the final compoundingprocess. Addition of hydrocarbon resin further improves the balance of flame retardancyand physical properties.

申请人:Xinyu Zhao,Vijay Mhetar,Thomas J. Hartle

地址:Houston TX US,Slingerlands NY US,Delmar NY US

国籍:US,US,US

代理机构:Cantor Colburn LLP

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