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    Radiation curable hardcoat compositions possessing anti-fog properties
    8.
    发明授权
    Radiation curable hardcoat compositions possessing anti-fog properties 失效
    具有防雾性能的可辐射固化硬涂层组合物

    公开(公告)号：US5958598A

    公开(公告)日：1999-09-28

    申请号：US19132

    申请日：1998-02-05

    申请人： Igor V. Khudyakov ,  George F. Medford

    发明人： Igor V. Khudyakov ,  George F. Medford

    IPC分类号： C08F2/44 ,  C08F2/48 ,  C08F230/08 ,  C08F290/06 ,  C08G65/336 ,  C09D4/00 ,  C09D4/02 ,  C09D4/06 ,  C09D5/00 ,  C09D171/00 ,  C09D171/02 ,  C09D183/07 ,  C08K9/06 ,  B32B17/10 ,  C08K3/36

    CPC分类号： C09D4/06 ,  C08G65/336 ,  C09D171/02 ,  C09D4/00 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31663

    摘要： Transparent substrates are rendered resistant to fogging by the application of a hardcoat composition comprising finely divided silica, a multi-functional olefin containing two or more olefinic moieties and one or more divalent oxyalkylene radicals having the formula:--((CX.sub.2).sub.n O).sub.x ((CX.sub.2).sub.m O).sub.y --where the sum of the x stoichiometric subscripts for each divalent oxyalkylene radical and the sum of the y stoichiometric subscripts for each divalent oxyalkylene radical when said sums are added together is ten or greater and the stoichiometric subscripts n and m are different and have values independently ranging from one to ten, where each X is independently selected from the group consisting of hydrogen, one to forty carbon atom monovalent hydrocarbon radicals and six to forty carbon atom monovalent aromatic hydrocarbon and an olefinically functionalized trialkoxysilane followed by curing.

    摘要翻译： 通过施加包含细碎二氧化硅，含有两个或更多个烯属部分的多官能烯烃和一个或多个下式的二价氧化烯基团的硬涂料组合物使透明基材变得抗雾： - （（CX2）nO）x（ （CX2）mO）y，其中，当所述和相加在一起时，每个二价氧化烯基团的x化学计量下标之和和每个二价氧化亚烷基的y化学计量下标的和为十或更大，化学计量下标n和m 不同，独立地为1至10，其中X独立地选自氢，一至四十个碳原子的单价烃基和六至四十个碳原子的一价芳族烃和烯属官能化的三烷氧基硅烷，随后固化 。

    Radiation curable hardcoat compositions possessing anti-fog properties
    9.
    发明授权
    Radiation curable hardcoat compositions possessing anti-fog properties 失效
    具有防雾性能的可辐射固化硬涂层组合物

    公开(公告)号：US5739181A

    公开(公告)日：1998-04-14

    申请号：US660247

    申请日：1996-06-07

    申请人： Igor V. Khudyakov ,  George F. Medford

    发明人： Igor V. Khudyakov ,  George F. Medford

    IPC分类号： C08F2/44 ,  C08F2/48 ,  C08F230/08 ,  C08F290/06 ,  C08G65/336 ,  C09D4/00 ,  C09D4/02 ,  C09D4/06 ,  C09D5/00 ,  C09D171/00 ,  C09D171/02 ,  C09D183/07 ,  C08K5/04 ,  C08K9/06

    CPC分类号： C09D4/06 ,  C08G65/336 ,  C09D171/02 ,  C09D4/00 ,  Y10T428/31504 ,  Y10T428/31507 ,  Y10T428/31663

    摘要： Transparent substrates are rendered resistant to fogging by the application of a hardcoat composition comprising finely divided silica, a multi-functional olefin containing two or more olefinic moieties and one or more divalent oxyalkylene radicals having the formula: --((CX2).sub.n O).sub.x ((CX2)O).sub.y -- where the sum of the x stoichiometric subscripts for each divalent oxyalkylene radical and the sum of the y stoichiometric subscripts for each divalent oxyalkylene radical when said sums are added together is ten or greater and the stoichiometric subscripts n and m are different and have values independently ranging from one to ten, where each X is independently selected from the group consisting of hydrogen, one to forty carbon atom monovalent hydrocarbon radicals and six to forty carbon atom monovalent aromatic hydrocarbon and an olefinically functionalized trialkoxysilane followed by curing.

    摘要翻译： 通过施加包含细碎二氧化硅，含有两个或更多个烯属部分的多官能烯烃和一个或多个下式的二价氧化烯基团的硬涂料组合物使透明基材变得抗雾： - （（CX2）nO）x（ （CX2）O）y，其中当每个二价氧化烯基团的x化学计量下标和每个二价氧化烯基团的y化学计量下标之和与所述和相加在一起时为10或更大，化学计量下标n和m 不同，独立地为1至10，其中X独立地选自氢，一至四十个碳原子的单价烃基和六至四十个碳原子的一价芳族烃和烯属官能化的三烷氧基硅烷，随后固化 。