(Meth) Acrylate compositions having a self-indicator of cure and methods of detecting cure
    1.
    发明申请
    (Meth) Acrylate compositions having a self-indicator of cure and methods of detecting cure 失效
    (甲基)丙烯酸酯组合物具有固化的自我指示和检测固化的方法

    公开(公告)号:US20030139488A1

    公开(公告)日:2003-07-24

    申请号:US10050711

    申请日:2002-01-18

    发明人: Stan Wojciak

    IPC分类号: C08K003/00

    摘要: Polymerizable compositions for use in or as adhesives, sealants and/or coatings are disclosed herein. The compositions include a (meth)acrylate component together with a dye substantially dissolved in the (meth)acrylate component which imparts a first color to the (meth)acrylate component. Upon curing, a resultant cured composition has a second color. The invention also relates to a method of detecting substantially full cure of the polymerization of the compositions.

    摘要翻译: 本文公开了可用于粘合剂,密封剂和/或涂料的聚合组合物。 组合物包括(甲基)丙烯酸酯组分以及基本上溶解在(甲基)丙烯酸酯组分中的染料,其赋予(甲基)丙烯酸酯组分第一种颜色。 固化后,得到的固化组合物具有第二种颜色。 本发明还涉及一种基本上完全固化组合物聚合的方法。

    Curable cyanoacrylate compositions and method of detecting cure
    2.
    发明申请
    Curable cyanoacrylate compositions and method of detecting cure 有权
    可固化的氰基丙烯酸酯组合物和检测固化方法

    公开(公告)号:US20030065069A1

    公开(公告)日:2003-04-03

    申请号:US10050710

    申请日:2002-01-18

    发明人: Stan Wojciak

    IPC分类号: C08K005/15 C08K005/16

    CPC分类号: C08K5/0041 C08L33/22

    摘要: Cyanoacrylate composition, having a cure indicator within the composition, is disclosed herein. The cyanoacrylate composition is nullself-indicatingnull with respect to its ability to allow the end user to visually inspect the composition to determine whether, and the extent to which, cure has occurred. The composition includes a cyanoacrylate component, and a dye dissolved in the cyanoacrylate component. The cyanoacrylate composition has an initial color, oftentimes colorless or substantially so to the naked eye, and when cured, the cured cyanoacrylate composition has a different or second color. Observation of the second or different color is indicative that cure has occurred and the extent of the color change can be used to determine the degree of cure that has occurred.

    摘要翻译: 本文公开了在组合物内具有固化指示剂的氰基丙烯酸酯组合物。 氰基丙烯酸酯组合物相对于其允许最终用户目视检查组合物以确定是否发生固化和在何种程度上的能力是“自我指示”的。 该组合物包括氰基丙烯酸酯组分和溶解在氰基丙烯酸酯组分中的染料。 氰基丙烯酸酯组合物具有通常为肉眼的无色或基本上如此的初始颜色,并且当固化时,固化的氰基丙烯酸酯组合物具有不同的或第二种颜色。 第二种或不同颜色的观察表明已经发生固化,并且可以使用颜色变化的程度来确定发生的固化程度。

    Radiation-curable, cyanoacrylate-containing compositions
    4.
    发明申请
    Radiation-curable, cyanoacrylate-containing compositions 有权
    含可辐射固化的含氰基丙烯酸酯的组合物

    公开(公告)号:US20030162857A1

    公开(公告)日:2003-08-28

    申请号:US10059434

    申请日:2002-01-31

    IPC分类号: C08G002/00

    CPC分类号: C08F22/32

    摘要: The present invention relates to a radiation-curable composition which includes a cyanoacrylate component or a cyanoacrylate-containing formulation, a metallocene component, a hydrogen abstraction photoinitiator, and hydrogen donor component to enhance the activity of the hydrogen abstraction photoinitiator.

    摘要翻译: 本发明涉及一种可辐射固化组合物,其包括氰基丙烯酸酯组分或含氰基丙烯酸酯的制剂,金属茂组分,取氢光引发剂和氢供体组分,以增强夺氢光引发剂的活性。