１绪言在羟基值低的聚酯树脂和甲基化程度高的三聚氰胺树脂的混合物中，加入用挥发性胺中和的催化剂，将这种涂料干燥固化，前文已报告了涂膜表面被甲基化三聚氰胺树脂浓缩的情况。本文旨在调研涂料组成和涂膜制作条件对涂膜表面甲基化三聚氰胺树脂浓度的影响。同时还探讨... 1 INTRODUCTION In a mixture of a polyester resin having a low hydroxyl value and a melamine resin having a high degree of methylation, a catalyst neutralized with a volatile amine is added and the coating material is dried and solidified. It has been previously reported that the surface of the coating film is substituted with a methyl group Melamine resin concentration situation. The purpose of this paper is to investigate the effect of coating composition and coating film making conditions on the concentration of methylated melamine resin on the surface of the coating. Also explore ...