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    Radiation-curable compositions having fast cure speed and good adhesion to glass
    8.
    发明授权
    Radiation-curable compositions having fast cure speed and good adhesion to glass 失效
    具有快速固化速度和对玻璃的良好粘附性的可辐射固化组合物

    公开(公告)号：US5977202A

    公开(公告)日：1999-11-02

    申请号：US935059

    申请日：1997-09-22

    申请人： Chander P. Chawla ,  Paul E. Snowwhite ,  Edward P. Zahora

    发明人： Chander P. Chawla ,  Paul E. Snowwhite ,  Edward P. Zahora

    IPC分类号： C03C25/10 ,  C08F2/46 ,  C09D201/10

    CPC分类号： C03C25/106 ,  C03C25/1065 ,  C09D201/10 ,  Y10T428/2938

    摘要： A radiation-curable composition for use as an optical fiber material or coating comprising the combination of the following pre-mixture ingredients:(A) about 5 wt. % to about 95 wt. % of one or more radiation-curable oligomers,(B) about 5 wt. % to about 95 wt. % of one or more monomer diluents,(C) optionally, one or more photoinitiators,(D) about 0.1 wt. % to about 30 wt. % of one or more adhesion promoters represented by:(R.sup.1 --L).sub.4-X --Si(OR.sup.2).sub.Xwherein R.sup.1 is a group comprising an ethylenically unsaturated radiation-curable group; and said three R.sup.2 groups independently of each other are C.sub.1 -C.sub.10 groups; wherein X=1-3; and L is a linking group which comprises one or more alkoxy or branched propoxy groups.

    摘要翻译： 用作光纤材料或涂层的可辐射固化组合物，其包含以下预混合物成分的组合：（A）约5重量％ ％至约95wt。 ％的一种或多种可辐射固化的低聚物，（B）约5wt。 ％至约95wt。 ％的一种或多种单体稀释剂，（C）任选的一种或多种光引发剂，（D）约0.1wt。 ％至约30wt。 ％的一种或多种粘合促进剂由（R1-L）4-X-Si（OR2）X表示，其中R1是包含烯属不饱和辐射固化基团的基团; 并且所述三个R2基彼此独立地为C1-C10基团; 其中X = 1-3; L是包含一个或多个烷氧基或支链丙氧基的连接基团。

    Radiation curable resin composition
    10.
    发明授权
    Radiation curable resin composition 有权
    辐射固化树脂组合物

    公开(公告)号：US07276543B2

    公开(公告)日：2007-10-02

    申请号：US09972203

    申请日：2001-10-09

    申请人： Timothy E. Bishop ,  Paul E. Snowwhite ,  Tyson Norlin ,  James J. Schouten ,  John Southwell ,  Anthony Toussaint

    发明人： Timothy E. Bishop ,  Paul E. Snowwhite ,  Tyson Norlin ,  James J. Schouten ,  John Southwell ,  Anthony Toussaint

    IPC分类号： C08F2/50

    CPC分类号： C09D175/16 ,  C03C25/106 ,  C03C25/1065 ,  C08F290/067 ,  C08G18/4854 ,  C08G18/672 ,  C08G18/75 ,  Y10T428/2938 ,  Y10T428/2947 ,  C08G18/48 ,  C08G18/40

    摘要： The present invention relates to a coated optical fiber comprising a glass optical fiber with a single protective coating or a combination of an inner and an outer primary coating applied thereon and optionally with a colored coating subsequently applied thereon wherein the inner primary coating or at least a portion of the single coating is prepared from a radiation curable composition which when cured as a capillary film with a 100W medium pressure mercury lamp has a percentage reacted acrylate unsaturation of at least about 54% after exposure to a dose of about 4.4 mJ/cm2 or wherein the outer primary coating is prepared from a radiation curable composition which when cured as a capillary film with a 100 W medium pressure mercury lamp has a percentage reacted acrylate unsaturation of at least about 56% after exposure to a dose of about 4.4 mJ/cm2. The invention further relates to a radiation curable composition having a high cure speed.

    摘要翻译： 本发明涉及一种涂覆光纤，其包括具有单一保护涂层的玻璃光纤或其上施加有内部和外部初级涂层的组合，并且可选地随后涂覆有着色涂层，其中所述内部初级涂层或至少一个 单一涂层的一部分由可辐射固化组合物制备，当用100W中压汞灯固化时，其暴露于约4.4mJ / cm 2的剂量后，丙烯酸酯不饱和度的百分比至少为约54％ 或者其中外部初级涂层由可辐射固化组合物制备，当用100W中压汞灯固化为毛细管膜时，其暴露于丙烯酸酯不饱和度的百分比至少为约56％ 约4.4mJ / cm 2的剂量。 本发明还涉及具有高固化速度的可辐射固化组合物。