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    MIT AKTINISCHER STRAHLUNG AKTIVIERBARE INITIATOREN ENTHALTENDE MISCHUNGEN SOWIE ZWEI- UND MEHRKOMPONENTENSYSTEME, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG
    1.
    发明公开
    MIT AKTINISCHER STRAHLUNG AKTIVIERBARE INITIATOREN ENTHALTENDE MISCHUNGEN SOWIE ZWEI- UND MEHRKOMPONENTENSYSTEME, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG 审中-公开
    光化辐射引发含活性混合体，二和多组分系统，生产和使用方法

    公开(公告)号：EP1613708A1

    公开(公告)日：2006-01-11

    申请号：EP04719388.3

    申请日：2004-03-11

    Applicant: BASF Coatings AG ,  Bayer MaterialScience AG

    Inventor： BAUMGART, Hubert ,  MEISENBURG, Uwe ,  WEIKARD, Jan ,  MECHTEL, Markus ,  FISCHER, Wolfgang

    IPC: C09D175/16 ,  C08G18/81 ,  C08G18/62

    CPC classification number: C08L75/04

    Abstract: The invention relates to mixtures devoid of isocyanate reactive functional groups, containing, as a majority or as only reactive functional groups: isocyanate groups and no groups which can be activated by actinic radiation or, isocyanate groups and groups which can be activated by actinic radiation. Said mixture also comprises at least one initiator which can be activated by actinic radiation and initiators which can be activated by actinic radiation, containing two or more component systems made of (I) components devoid of isocyanate groups, containing groups which can be activated by actinic radiation and isocyanate reactive functional groups in a majority or as the only reactive functional groups, and (II) components devoid of isocyanate reactive functional groups containing, as a majority or as the only reactive functional groups, isocyanate groups and no groups which can be activated by actinic radiation or, isocyanate groups and groups which can be activated by actinic radiation, wherein a considerable number of the total amount of initiators are provided in said components (II). The invention also relates to methods for the production and use thereof.

    HERSTELLUNG VON NEUEN STRAHLENHÄRTENDEN BINDEMITTELN
    8.
    发明授权
    HERSTELLUNG VON NEUEN STRAHLENHÄRTENDEN BINDEMITTELN 有权
    HERSTELLUNG VON NEUENSTRAHLENHÄRTENDENBINDEMITTELN

    公开(公告)号：EP1727846B1

    公开(公告)日：2009-09-16

    申请号：EP05715755.4

    申请日：2005-03-05

    Applicant: Bayer MaterialScience AG

    Inventor： DÈTREMBLEUR, Christophe ,  WEIKARD, Jan ,  GRESZTA-FRANZ, Dorota ,  FISCHER, Wolfgang ,  SCHMITZ, Jörg ,  MUNDSTOCK, Holger

    IPC: C08G18/78 ,  C08G18/67 ,  C08G18/16 ,  C09D175/16

    CPC classification number: C08G18/7837 ,  B33Y70/00 ,  C08G18/166 ,  C08G18/672 ,  C09D175/16 ,  C08G18/3206

    Abstract: The invention relates to a method for producing novel binding agents comprising groups reacting with polymerising ethylenically unsaturated compounds under the action of actinic radiation and optionally also isocyanate-reactive groups. The invention also relates to the use of said binding agents in coating substances.

    Abstract translation: 制备粘合剂的方法，包括反应A）一种或多种含有脲二酮基团的NCO-官能化合物与B）一种或多种含有能够在曝光于光化辐射下参与与烯属不饱和化合物聚合反应的基团的化合物，并含有异氰酸酯反应性基团， 随后C）与一种或多种除B）之外的含羟基化合物反应，其中这些化合物中的至少一种具有≥= 2的OH官能度，D）在一种或多种含有酚氧基的化合物的存在下，作为催化剂 和E）任选的助剂和添加剂，其中与组分C）的化合物的反应至少与形成脲基甲酸酯基团成比例地进行，并且其中和包括含有脲基甲酸酯基团和能够与烯属不饱和化合物进行聚合反应的基团的粘合剂 暴露于光化辐射，并且任选地还含有NCO-反应性基团。 粘合剂用于涂覆基材的涂料组合物中。

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