| 摘要 |
PURPOSE:To enhance the abrasion resistance against the grinding due to a nylon scrub brush provided with grinding particles, by forming a painted product by applying a top coat film containing grinding particles to the bottom coat film provided to a base material such as an iron plate. CONSTITUTION:A bottom coat film is formed to an object to be painted composed of a metal, glass, concrete, a thermoplastic resin or a thermosetting resin and transparent top coat painting containing grinding particles is applied to the bottom coat film to form a painted product. As the paint used in the bottom coat painting, a composition prepared by adding a colorant, a thickener or the like to an org. material such as a thermoplastic or thermosetting resin if necessary can be used. As the transparent top coat paint containing grinding particles, a composition prepared by adding the grinding particles of alumina or carborundum to an inorg. or org. material can be used and the amount of grinding particles is pref. 1-25% by wt. of the total amount.
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