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    SILSESQUIOXANE PHOTOINITIATORS
    2.
    发明申请
    SILSESQUIOXANE PHOTOINITIATORS 有权
    SILSESQUIOXANE照相机

    公开(公告)号：US20120142793A1

    公开(公告)日：2012-06-07

    申请号：US13130796

    申请日：2009-11-24

    申请人： Markus Frey ,  Christophe Frossard ,  Katia Studer ,  Karin Powell ,  Jean-Luc Birbaum ,  Martin Müller

    发明人： Markus Frey ,  Christophe Frossard ,  Katia Studer ,  Karin Powell ,  Jean-Luc Birbaum ,  Martin Müller

    IPC分类号： C08F2/46 ,  C08G77/38 ,  C08J9/00 ,  C09D137/00 ,  C09D11/10 ,  C09J137/00 ,  C08G77/388 ,  C08F224/00

    CPC分类号： C07F7/21 ,  B33Y70/00

    摘要： Photoinitiator compounds comprising both a photoactive moiety and an amine functionality, bonded to a polyhedral oligomeric silsesquioxane, which photoinitiator is represented by formula (1) or (1′) wherein n is 2m; m is an integer of 2 to 30; the sum of n′+a is an integer 4-60; n′ is an even-numbered integer; a is an even- or uneven-numbered integer; and for example different A C1-C12alkyl, or a photoactive moiety Q1, or a group of formula (2); E for example is a direct bond, L is linear or branched C1-C3alkylene, preferably propylene; R1 and R2 for example are a photoactive moiety Q, or C2-20alkyl; Q is for example a group of formula (4); Z2 is for example C1-C6alkylene which is unsubstituted or substituted by one or more OR6; and R6, R12, R13 and R14 for example are hydrogen; are especially suitable as low-migrating photoinitiators.

    摘要翻译： 光引发剂化合物，其包含与多面体低聚倍半硅氧烷结合的光活性部分和胺官能团，该光引发剂由式（1）或（1'）表示，其中n为2m; m为2〜30的整数， n'+ a的和为4-60的整数; n'是偶数整数; a是偶数或不均匀的整数; 例如不同的A C1-C12烷基或光活性部分Q1或式（2）的基团; E例如是直接键合，L是直链或支链C1-C3亚烷基，优选丙烯; R1和R2例如是光活性部分Q或C2-20烷基; Q例如是式（4）的一组; Z2为例如未被取代或被一个或多个OR 6取代的C 1 -C 6亚烷基; R 6，R 12，R 13和R 14例如为氢; 特别适用于低迁移性光引发剂。

    Silsesquioxane photoinitiators
    4.
    发明授权
    Silsesquioxane photoinitiators 有权
    倍半硅氧烷光引发剂

    公开(公告)号：US08637585B2

    公开(公告)日：2014-01-28

    申请号：US13130796

    申请日：2009-11-24

    申请人： Markus Frey ,  Christophe Frossard ,  Katia Studer ,  Karin Powell ,  Jean-Luc Birbaum ,  Martin Müller

    发明人： Markus Frey ,  Christophe Frossard ,  Katia Studer ,  Karin Powell ,  Jean-Luc Birbaum ,  Martin Müller

    IPC分类号： C08F2/50 ,  C08J3/28 ,  C08F283/12 ,  C08F283/00

    CPC分类号： C07F7/21 ,  B33Y70/00

    摘要： Photoinitiator compounds comprising both a photoactive moiety and an amine functionality, bonded to a polyhedral oligomeric silsesquioxane, which photoinitiator is represented by formula (1) or (1′) wherein n is 2m; m is an integer of 2 to 30; the sum of n′+a is an integer 4-60; n′ is an even-numbered integer; a is an even- or uneven-numbered integer; and for example different A C1-C12alkyl, or a photoactive moiety Q1, or a group of formula (2); E for example is a direct bond, L is linear or branched C1-C3alkylene, preferably propylene; R1 and R2 for example are a photoactive moiety Q, or C2-20alkyl; Q is for example a group of formula (4); Z2 is for example C1-C6alkylene which is unsubstituted or substituted by one or more OR6; and R6, R12, R13 and R14 for example are hydrogen; are especially suitable as low-migrating photoinitiators.

    摘要翻译： 光引发剂化合物，其包含与多面体低聚倍半硅氧烷结合的光活性部分和胺官能团，该光引发剂由式（1）或（1'）表示，其中n为2m; m为2〜30的整数， n'+ a的和为4-60的整数; n'是偶数整数; a是偶数或不均匀的整数; 例如不同的A C1-C12烷基或光活性部分Q1或式（2）的基团; E例如是直接键合，L是直链或支链C1-C3亚烷基，优选丙烯; R1和R2例如是光活性部分Q或C2-20烷基; Q例如是式（4）的一组; Z2为例如未被取代或被一个或多个OR 6取代的C 1 -C 6亚烷基; R 6，R 12，R 13和R 14例如为氢; 特别适用于低迁移性光引发剂。