Patent ID: 6054546
Filing Date: 2000-04-25
Classification: C08L,C09D

Abstract:
A solvent-free two-liquid type curable liquid polymeric composition which comprises:(I) a first liquid composition comprising:(A) an organosiloxane component comprised of:(a) one or more liquid organopolysiloxanes of the general formula: ##STR3## wherein R.sup.1 stands for a hydrogen atom, an alkyl group with 1-5 carbon atoms or an acyl group; R.sup.2 to R.sup.6 are the same or different and each stands for a hydrogen atom, --OR.sup.1 or a univalent hydrocarbon group; and n is an integer of 1-15,(b) a crosslinking agent comprising one or more organometallic compounds of the general formula: ##STR4## wherein M stands for aluminum or boron element; Q for silicon, titanium or zirconium element; R.sup.1 for a hydrogen atom, an alkyl group with 1-5 carbon atoms, an acyl group or an oxime group; R.sup.7 for a hydrogen atom, --OR.sup.1 or a univalent hydrocarbon group; p for an integer of 1 or 2; and m for an integer of 1-3, and(c) a curing catalyst which is one or more organometallic compounds of zinc, cobalt, aluminum or tin element; said curing catalyst has been incorporated with at least one of a catalytic reaction blocking agent and an alcohol, and(B) an organosiloxane carrying a glycidyl group, and(II) a second liquid comprised of:(C) a solvent-free acrylic copolymer carrying a tertiary amino group; said solvent-free acrylic copolymer having a silicone compound added thereto.