Solvent-free silicone coating compsns.

摘要

Solvent-free prepn. (I) contains 100 pts. wt. silicone resin(s) with alkoxy or functional acyloxy gps. and viscosity 0.005-200 Pa.s (II), 5-2000 pts. wt. polydiorganosiloxane liq(s). with viscosity 0.005-5 Pa.s and contg. gps. which react with those in (II), and a condensn. catalyst for hardening(I). Process for coating substances comprises applying (I) to a substrate and hardening by heating. The coated substrate is also claimed.