PROCESS FOR PRODUCING A MULTI-LAYER PAINT NON-AQUEOUS PAINTS AND SELF-CROSSLINKABLE POLYACRYLATE RESINS

摘要

The present invention relates to a process for preparing a multilayer paint of the type "basecoat / clearcoat", wherein (A) as a binder, at least one epoxide group per molecule, at least one acid anhydride group, on a statistical average And an autocrosslinkable polyacrylate resin having at least 0.2 tri-, di- or monoalkoxy silane groups, or a mixture of such autocrosslinkable polyacrylate resins; And (B) a transparent coating containing at least one acid and / or at least one base as the wetting catalyst.