Method of modifying a fluoropolymeric substrate and composite articles thereby
    30.
    发明申请
    Method of modifying a fluoropolymeric substrate and composite articles thereby 有权
    从而改性含氟基底和复合制品的方法

    公开(公告)号:US20050092429A1

    公开(公告)日:2005-05-05

    申请号:US10702393

    申请日:2003-11-05

    CPC classification number: C08J7/12 C08J5/12 C08J2327/12

    Abstract: Fluoropolymeric substrates are modified by a photochemical process that includes at least one species having the formula wherein: R represents hydrogen or an alkyl or cycloalkyl group having from 1 to 18 carbon atoms or an aryl, alkaryl, or aralkyl group having from 6 to 18 carbon atoms; X represents O or NH; and each of R1, R2, R3, and R4 independently represents H, an alkyl group having from 1 to 18 carbon atoms, an alkenyl group having from 1 to 18 carbon atoms, an aryl group having from 6 to 10 carbon atoms, or any two of R, R1, R2, R3, and R4 taken together represent an alkylene group having from 2 to 6 carbon atoms, with the proviso that at least one of R1 and R2 or at least one of R3 and R4 is not H.

    Abstract translation: 含氟聚合物底物通过光化学方法修饰,其包括至少一种具有下式的物质:其中:R表示氢或具有1至18个碳原子的烷基或环烷基或具有6至18个碳原子的芳基,烷芳基或芳烷基 原子 X表示O或NH; R 1,R 2,R 3和R 4中的每一个独立地表示H,烷基 具有1至18个碳原子,具有1至18个碳原子的烯基,具有6至10个碳原子的芳基或R 1,R 2,R 2, R 2,R 3和R 4一起代表具有2至6个碳原子的亚烷基,条件是至少一个R' SUB> 1和R 2 2或R 3和R 4中的至少一个不是H.

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