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    Elements having hydrophilic layers containing hydrophobes in polymer particles and a method of making same
    1.
    发明公开
    Elements having hydrophilic layers containing hydrophobes in polymer particles and a method of making same 失效
    具有包含聚合物颗粒中的疏水化合物的疏水层的元素及其制备方法

    公开(公告)号：EP0146337A3

    公开(公告)日：1988-01-13

    申请号：EP84308635

    申请日：1984-12-12

    申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)

    发明人： Remley, Herbert Dean

    IPC分类号： G03C07/26 ,  G03C01/02 ,  G03C01/04

    CPC分类号： G03C1/053 ,  G03C1/005 ,  G03C7/3882

    摘要： Elements, including radiation-sensitive elements (e.g. color photographic paper products), comprise a support having thereon a substantially crystal- and agglomeration-free hydrophilic layer. This layer comprises a hydrophilic composition comprising a hydrophilic binder and water-insoluble polymer particles dispersed therein. These particles have recurring units derived from one or more ethylenically unsaturated polymerizable monomers, and comprise from 0.5 to 10 percent, based on total monomer weight, of a hydrophobe uniformly distributed throughout the particles. Particularly useful polymer particles are those having recurring units derived from at least one monomer having a crosslinkable moiety. Particularly useful hydrophobes are optical brighteners.

    Elements having hydrophilic layers containing hydrophobes in polymer particles and a method of making same
    3.
    发明公开
    Elements having hydrophilic layers containing hydrophobes in polymer particles and a method of making same 失效
    与亲水层元素包含在它们的制备聚合物粒子和过程的疏水性物质。

    公开(公告)号：EP0146337A2

    公开(公告)日：1985-06-26

    申请号：EP84308635.6

    申请日：1984-12-12

    申请人： EASTMAN KODAK COMPANY (a New Jersey corporation)

    发明人： Remley, Herbert Dean

    IPC分类号： G03C7/26 ,  G03C1/005 ,  G03C1/04

    CPC分类号： G03C1/053 ,  G03C1/005 ,  G03C7/3882

    摘要： Elements, including radiation-sensitive elements (e.g. color photographic paper products), comprise a support having thereon a substantially crystal- and agglomeration-free hydrophilic layer. This layer comprises a hydrophilic composition comprising a hydrophilic binder and water-insoluble polymer particles dispersed therein. These particles have recurring units derived from one or more ethylenically unsaturated polymerizable monomers, and comprise from 0.5 to 10 percent, based on total monomer weight, of a hydrophobe uniformly distributed throughout the particles. Particularly useful polymer particles are those having recurring units derived from at least one monomer having a crosslinkable moiety. Particularly useful hydrophobes are optical brighteners.

    摘要翻译： 元素，包括辐射敏感元件（例如彩色相纸产品）包括在其上的基本上晶和无结块的亲水性层具有支撑。 ThisLayer包含亲水性组合物，包括分散在其中的亲水性粘合剂和水不溶性聚合物粒子。 这些颗粒具有从一种或多种烯不饱和可聚合单体的重复单元，并包括0.5至10％，基于总单体重量的，均匀分布在整个颗粒的疏水性的。 特别有用的聚合物颗粒是具有可交联基团由至少一种单体衍生的那些具有重复单元。 特别有用的疏水性是光学增白剂。