Patent ID: 6383558
Filing Date: 2002-05-07
Classification: B05D,G02B

Abstract:
A method for forming a monolayer powder film in which an adhesive layer is provided on a base material directly or on said base material indirectly through another layer and in which powders are embedded on a surface of said adhesive layer so that part of said powders protrude from said surface of said adhesive layer, comprising:Forming said adhesive layer having a weight average molecular weight of 250,000 or more on said base material directly or on said base material indirectly through another layer, adhering said powders to said surface of said adhesive layer, embedding said powders as a monolayer on said surface of said adhesive layer by impacts of granular pressure media so as to form a laminate, and removing surplus powders adhered to the laminate so as to form said monolayer powder film.