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    NOVEL POLYMERIC PHOTOINITIATORS AND PHOTOINITIATOR MONOMERS
    6.
    发明申请
    NOVEL POLYMERIC PHOTOINITIATORS AND PHOTOINITIATOR MONOMERS 审中-公开
    新型聚合物光敏元件和光电元件

    公开(公告)号：WO2013170858A1

    公开(公告)日：2013-11-21

    申请号：PCT/DK2013/050144

    申请日：2013-05-14

    Applicant: COLOPLAST A/S

    Inventor： MADSEN, Niels Jørgen ,  SEHNAL, Petr ,  ANDERSON, David George ,  NIELSEN, Bo Rud

    IPC: C08F2/50

    CPC classification number: C08F2/50 ,  C07C49/84 ,  C07C69/738 ,  C08G18/3215 ,  C08G18/4833 ,  C08G18/6674 ,  C08G18/73 ,  C08G63/00 ,  G03F7/0384

    Abstract: The present invention provides polymeric photoinitiators being co-polymers of photoinitiator monomers and at least one further monomer, as well as photoinitiator monomers being intermediates in the preparation of such polymeric photoinitiators. Additionally, there is provided polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of such polymeric photoinitiators. In the photoinitiator monomers and polymeric photoinitiators, a photoinitiator moiety, a hydrolytic stable linker and two polymerisable functional groups are incorporated into the photoinitiator structure.

    Abstract translation: 本发明提供了作为光引发剂单体和至少一种其它单体的共聚物的聚合物光引发剂，以及光引发剂单体是制备这种聚合物光引发剂的中间体。 此外，提供了在这种聚合物光引发剂存在下通过至少一种丙烯酸酯单体（Ac）的自由基聚合获得的聚丙烯酸酯。 在光引发剂单体和聚合光引发剂中，光引发剂部分，水解稳定的连接体和两个可聚合的官能团引入光引发剂结构中。

    POLYMERS COMPRISING PHOTOINITIATOR MOIETIES AND DYE MOIETIES
    7.
    发明申请
    POLYMERS COMPRISING PHOTOINITIATOR MOIETIES AND DYE MOIETIES 审中-公开
    聚合物包括光敏剂和眼影

    公开(公告)号：WO2013026451A1

    公开(公告)日：2013-02-28

    申请号：PCT/DK2012/000096

    申请日：2012-08-24

    Applicant: COLOPLAST A/S ,  MADSEN, Niels Joergen ,  NIELSEN, Christian B. ,  SEHNAL, Petr ,  ANDERSON, David George

    Inventor： MADSEN, Niels Joergen ,  NIELSEN, Christian B. ,  SEHNAL, Petr ,  ANDERSON, David George

    IPC: C08F4/00 ,  C08G83/00

    CPC classification number: C09D11/328 ,  C08F2/46 ,  C08F2/48 ,  C08F2/50 ,  C08G2261/1642 ,  C09B62/00 ,  C09D11/023 ,  C09D11/101

    Abstract: The invention relates to a polymer (P) comprising at least one photoinitiator moiety (PI) and at least one dye moiety (DYE), wherein said at least one photoinitiator moiety (PI) and at least one dye moiety (DYE) are covalently linked to said polymer (P). Additionally, the invention relates to said polymer (P) being end-functionalized with optionally substituted acryloyi groups. The fact that both of these moieties are tightly bonded within the polymer, and the cross-linked polymer, means that the opportunities for leaching/migration of these components is reduced or even eliminated. Inks comprising at least one of said polymers are also provided. Methods for the manufacture of the polymers, and for printing are provided.

    Abstract translation: 本发明涉及包含至少一种光引发剂部分（PI）和至少一种染料部分（DYE）的聚合物（P），其中所述至少一种光引发剂部分（PI）和至少一个染料部分（DYE）共价连接 与所述聚合物（P）反应。 另外，本发明涉及所述聚合物（P）用任选取代的丙烯酰基团端基官能化。 这些部分两者都紧密结合在聚合物和交联聚合物中的事实意味着这些组分的浸出/迁移的机会被减少甚至消除。 还提供了包含至少一种所述聚合物的油墨。 提供聚合物的制造方法和印刷方法。

    NEW ROUTES TO POLYACRYLATES
    8.
    发明申请
    NEW ROUTES TO POLYACRYLATES 审中-公开
    新途径聚丙烯酸酯

    公开(公告)号：WO2012062334A1

    公开(公告)日：2012-05-18

    申请号：PCT/DK2011/050432

    申请日：2011-11-11

    Applicant: COLOPLAST A/S ,  MADSEN, Niels Joergen ,  NIELSEN, Christian B. ,  SEHNAL, Petr ,  ANDERSON, David George

    Inventor： MADSEN, Niels Joergen ,  NIELSEN, Christian B. ,  SEHNAL, Petr ,  ANDERSON, David George

    IPC: C08F2/50

    CPC classification number: C08F120/18 ,  C08F2/50 ,  C08G18/3275 ,  C08G18/667 ,  C08G18/6688 ,  C08G18/73 ,  C08G18/758

    Abstract: The invention provides a polyacrylate obtained by radical polymerization of at least one acrylate monomer (Ac) in the presence of a polymeric photoinitiator. The polymeric photoinitiator is a co-polymer of at least one photoinitiator monomer (A) with at least one monomer (B), and optional additional monomers (C). Rapid polymerization of the acrylate monomer is provided. The invention also provides a method for producing a polyacrylate using the polymeric photoinitiator as described, and the use of a polymeric photoinitiator as a photoinitiator of radical polymerization of acrylate monomers.

    Abstract translation: 本发明提供了在聚合物光引发剂存在下通过至少一种丙烯酸酯单体（Ac）的自由基聚合获得的聚丙烯酸酯。 聚合物光引发剂是至少一种光引发剂单体（A）与至少一种单体（B）和任选的另外的单体（C）的共聚物。 提供丙烯酸酯单体的快速聚合。 本发明还提供了使用所述聚合物光引发剂制备聚丙烯酸酯的方法，以及使用聚合物光引发剂作为丙烯酸酯单体自由基聚合的光引发剂。

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