In a polypropylene resin/silicone rubber integrally molded article, a polypropylene resin having an aliphatic unsaturated bond is integrally joined to an addition type silicone rubber at high bond strength. It is prepared by injection molding a modified polypropylene resin into a preform, injection molding...http://www.google.fr/patents/US5418065?utm_source=gb-gplus-shareBrevet US5418065 - Integrally molded article of silicone rubber and modified polypropylene resin
Integrally molded article of silicone rubber and modified polypropylene resin
