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    • 29. 发明授权
    • Antireflection film and method for manufacturing the same
    • 防反射膜及其制造方法
    • US08512801B2
    • 2013-08-20
    • US13177676
    • 2011-07-07
    • Toshio YoshiharaTomoyuki Horio
    • Toshio YoshiharaTomoyuki Horio
    • B05D5/06
    • G02B1/111Y10T428/249971Y10T428/26Y10T428/31504Y10T428/31663
    • There are provided an antireflection film for use primarily in displays such as LCDs, which exhibits both antifouling properties and mar-proofness, as well as a process for its production, the antireflection film comprising at least one functional layer and a low refractive index layer laminated in that order on a transparent base material, wherein the at least one functional layer contains leveling agent A in contact with the low refractive index layer, the low refractive index layer containing in addition to leveling agent B, the leveling agent A that has migrated from the at least one functional layer, further wherein the migrated leveling agent A and leveling agent B are uniformly distributed at the surface of the low refractive index layer, and the process for its production including: coating a functional layer-forming composition containing leveling agent A onto a transparent base material or a functional layer preformed thereover; half-curing it to form a functional layer in contact with the low refractive index layer; further coating the half-cured functional layer with a low refractive index layer-forming composition containing leveling agent B; and then completing the curing to form a low refractive index layer, whereby the leveling agent A migrates into the surface of the low refractive index layer, resulting in uniform distribution of the leveling agent A and leveling agent B at the surface of the low refractive index layer.
    • 提供了主要用于显示器,例如具有防污性和防污性的LCD的防反射膜及其制造方法,该抗反射膜包括至少一个功能层和低折射率层层压 其中所述至少一个功能层包含与所述低折射率层接触的流平剂A,所述低折射率层除了流平剂B以外还含有所述流平剂A,所述流平剂A从所述透明基材 所述至少一个功能层,其中所述迁移的流平剂A和流平剂B均匀分布在所述低折射率层的表面,并且其生产方法包括:涂覆含有流平剂A的功能层形成组合物 在其上预先形成的透明基材或功能层上; 半固化以形成与低折射率层接触的功能层; 用含有流平剂B的低折射率层形成组合物进一步涂覆半固化的功能层; 然后完成固化以形成低折射率层,由此流平剂A迁移到低折射率层的表面,导致流平剂A和流平剂B在低折射率表面上的均匀分布 层。