CURABLE ORGANOSILOXANE COMPOSITION EXHIBITING IMPROVED ADHESION

摘要

CURABLE ORGANOSILOXANE COMPOSITION EXHIBITING IMPROVED ADHESION The presence of an organohydrogenpolysiloxane containing at least one epoxy-substituted organic group substantially improves the adhesion developed during curing of organosiloxane compositions curable by a platinum catalyzed hydrosilylation reaction when the curing catalyst is microencapsulated within particles of a thermoplastic resin. The adhesion is further improved by the presence of an organohydrogenpolysiloxane containing at least one silicon-bonded alkoxysilylalkyl group per molecule.