发明授权
US5633079A Hard coat film having an easily slipping property and process for producing the same 失效
具有容易滑动性的硬涂膜及其制造方法

Hard coat film having an easily slipping property and process for
producing the same
摘要:
A hard coat film having an easily slipping property which comprises a plastic film and a hard coating layer of 1 to 15 .mu.m thickness made from an ultraviolet curable resin on the plastic film, wherein the hard coating layer contains particles of a high molecular weight polyester resin dispersed therein and the surface of the hard coating layer is provided with 3 to 200 protrusions of a diameter of 0.05 to 3 .mu.m and a height of 0.01 to 2 .mu.m per 100 .mu.m.sup.2 of the surface, and a process for producing the hard coat film. The hard coat film has a low haze value, a good transparency, an excellent resistance to scratch, a low kinematic friction coefficient, and an excellent slipping property both between coated surfaces and between a coated surface and a surface having no treatment.
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