Thianthrenium salt cationic photoinitiators
    13.
    发明申请
    Thianthrenium salt cationic photoinitiators 有权
    噻吩盐阳离子光引发剂

    公开(公告)号:US20050064333A1

    公开(公告)日:2005-03-24

    申请号:US10990114

    申请日:2004-11-16

    Applicant: James Crivello

    Inventor: James Crivello

    Abstract: Triarylsulfonium salts of formula I or II are useful as initiators for cationic photopolymerizations: wherein Ar1 and Ar2 are independently polycyclic aryl, substituted aryl, heteroaryl, substituted heteroaryl, or aryl or heteroaryl, pendant from a polymer chain; and MtXn− is a complex anion selected from PF6−, SbF6−, AsF6−, GaF6−, BF4−, (C6F5)4B− and CF3SO3− , C9F19SO3− and (CF3SO2)3C−.

    Abstract translation: 式I或II的三芳基锍盐可用作阳离子光聚合的引发剂:其中Ar 1和Ar 2独立地是从聚合物链悬挂的多环芳基,取代的芳基,杂芳基,取代的杂芳基或芳基或杂芳基; 和MtXn - 是选自PF 6 - ,SbF 6 - ,AsF 6 - ,GaF 6 - ,BF 4 - ,(C 6 F 5)4 4 - 和CF 3 SO 3 - ,C 9 F 19 SO 3 - 和 - (CF3SO2)3C < - >。

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