Patent ID: 6660326
Filing Date: 2003-12-09
Classification: B05D,Y10S,Y10T

Abstract:
A production method for a monolayer powder film on a base material in a shape of an elongated film, consisting of plural powder particles embedded on the surface of an adhesive layer provided on a base material in the shape of an elongated film as a monolayer, so that part of said powder particle protrudes, comprising, in a continuous process of feeding the base material in the shape of an elongated film from an unwinding device to a winding device:forming said adhesive layer on at least one surface of said base material; adhering said powder particles to said adhesive layer so as to form a laminate; embedding said powder particles on the surface of said adhesive layer as a monolayer, so that part of said powder particle protrudes, by contacting said adhesive layer with other powder particles and media vibrated in a container; and removing excess powder particles adhered to said laminate.