The irregularity pattern formation Characteristic powder body paint, the production manner and paint thing

摘要

PROBLEM TO BE SOLVED: To form a coating film which has a soft satiny uneven pattern excellent in terms of design and formed by uniform fine minute round projections. ;SOLUTION: A powder coating material comprising 60-99.9wt.% thermosetting component contg. a thermosetting resin which is solid at normal temp. and 0.1-40wt.% resin beads having an average bead size of 10-200μm and has a shape stability at the thermal curing temp. of the foregoing component is applied to an object 2 to form a coating film 4 having a thickness not higher than the average size of the beads 5, thus forming an uneven coating film 3 having a pattern formed by roundish projections 7.;COPYRIGHT: (C)1997,JPO