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    • 5. 发明申请
    • CROSSLINKED POLY(ARYLENE ETHER), METHOD FOR PREPARING THEM, AND ARTICLE COMPRISING THEM
    • 交联聚(亚乙基醚),其制备方法和包含它们的物品
    • WO2007055948A3
    • 2007-07-05
    • PCT/US2006042294
    • 2006-10-27
    • GEN ELECTRICSOKOLOWSKI ALEX DIMITRIFISHER SCOTT MICHAELMHETAR VIJAY
    • SOKOLOWSKI ALEX DIMITRIFISHER SCOTT MICHAELMHETAR VIJAY
    • C08G65/00
    • C08L71/123C08G65/485
    • A crosslinked poly(arylene ether) is described, along with a method for its formation and an article including it. The crosslinked poly(arylene ether) is prepared by a method that includes forming a grafted poly(arylene ether) and reacting the grafted poly(arylene ether) with water to form a crosslinked poly(arylene ether). The grafted poly(arylene ether) is formed by reacting an uncrosslinked poly(arylene ether) with a crosslinking agent having the structure wherein R 1 is hydrogen or methyl; R 2 is C 1 -C 8 hydrocarbyl; R 3 is C 1 -C 4 alkyl or C 2 -C 6 alkoxyalkyl; n is O, 1, or 2; x is O or 1; and Y is selected from -R 5 -, -0-R 5 -, -C(O)-R 5 -, -C(O)-X-R 5 -, and -X-C(O)-R 5 -wherein R 5 is C 1 -C 12 hydrocarbylene, and X is O, S, or NR 6 , wherein R 6 is hydrogen or C 1 -C 12 hydrocarbyl.
    • 描述了交联聚(亚芳基醚)及其形成方法和包含它的制品。 交联的聚(亚芳基醚)通过包括形成接枝聚(亚芳基醚)并使接枝的聚(亚芳基醚)与水反应以形成交联的聚(亚芳基醚)的方法制备。 接枝的聚(亚芳基醚)是通过使未交联的聚(亚芳基醚)与具有其中R 1为氢或甲基的结构的交联剂反应形成的; R 2是C 1 -C 8烃基; R 3是C 1 -C 4烷基或C 2 -C 6烷基或C 1 -C 4烷基, 烷氧基; n为O,1或2; x是0或1; 并且Y选自-R 5,-O-R 5 - , - C(O)-R 5 - , - C (O)-XR 5 - ,和-XC(O)-R 5 - ,其中R 5是C 1 - C 1 -C 12亚烃基,X是O,S或NR 6,其中R 6是氢或C 1 C 12 -C 12烃基。
    • 8. 发明申请
    • CROSSLINKED POLY(ARYLENE ETHER) COMPOSITION, METHOD, AND ARTICLE
    • 交联聚(亚乙基醚)组合物,方法和文章
    • WO2007055948A2
    • 2007-05-18
    • PCT/US2006/042294
    • 2006-10-27
    • GENERAL ELECTRIC COMPANYSOKOLOWSKI, Alex, DimitriFISHER, Scott, MichaelMHETAR, Vijay
    • SOKOLOWSKI, Alex, DimitriFISHER, Scott, MichaelMHETAR, Vijay
    • C08G65/00
    • C08L71/123C08G65/485
    • A crosslinked poly(arylene ether) is described, along with a method for its formation and an article including it. The crosslinked poly(arylene ether) is prepared by a method that includes forming a grafted poly(arylene ether) and reacting the grafted poly(arylene ether) with water to form a crosslinked poly(arylene ether). The grafted poly(arylene ether) is formed by reacting an uncrosslinked poly(arylene ether) with a crosslinking agent having the structure wherein R 1 is hydrogen or methyl; R 2 is C 1 -C 8 hydrocarbyl; R 3 is C 1 -C 4 alkyl or C 2 -C 6 alkoxyalkyl; n is O, 1, or 2; x is O or 1; and Y is selected from -R 5 -, -0-R 5 -, -C(O)-R 5 -, -C(O)-X-R 5 -, and -X-C(O)-R 5 -wherein R 5 is C 1 -C 12 hydrocarbylene, and X is O, S, or NR 6 , wherein R 6 is hydrogen or C 1 -C 12 hydrocarbyl.
    • 描述了交联聚(亚芳基醚)及其形成方法和包含它的制品。 交联的聚(亚芳基醚)通过包括形成接枝聚(亚芳基醚)并使接枝的聚(亚芳基醚)与水反应以形成交联的聚(亚芳基醚)的方法制备。 接枝的聚(亚芳基醚)是通过使未交联的聚(亚芳基醚)与具有其中R 1为氢或甲基的结构的交联剂反应形成的; R 2是C 1 -C 8烃基; R 3是C 1 -C 4烷基或C 2 -C 6烷基或C 1 -C 4烷基, 烷氧基; n为O,1或2; x是0或1; 并且Y选自-R 5,-O-R 5 - , - C(O)-R 5 - , - C (O)-XR 5 - ,和-XC(O)-R 5 - ,其中R 5是C 1 - C 1 -C 12亚烃基,X是O,S或NR 6,其中R 6是氢或C 1 C 12 -C 12烃基。