Hard coating composition and resin product with hard coat

Details Hard coating composition and resin product with hard coat Hard coating composition and resin product with hard coat

2005-02-08

2005-02-08

Moore, Margaret G. (Department: 1712)

Coating processes

With post-treatment of coating or coating material

Heating or drying

C428S447000, C106S287130, C106S287160, C528S042000, C528S039000, C524S858000

Reexamination Certificate

active

06852368

ABSTRACT:
A resin substrate having a hard coat formed from a hard coat composition which comprises colloidal silica, a silicon compound having a fluoroalkyl group and optionally an ultraviolet light absorbing organic group. This resin substrate can retain water-repellency even when it is used in the open air and prevent the adhesion of a stain while it keeps its abrasion resistance for a long time by the hard coat composition.

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