Process for manufacturing an object composito comprising a part of acrylic resin adheres to a part of elastomero silicon.For a contact of an acrylic composition endurecivel hot under the action of a catalyst peroxido, with a silicone composition vulcanizavel in elasomero

摘要

Composite articles of an acrylic resin adhering to an elastomeric polydiorganosiloxane are obtained by bringing together a curable acrylic composition hot curable in the presence of a peroxide and a curable polydiorganosiloxane hot curable in the presence of a peroxide, and heating the assembly when a strong bond is formed between the two materials. No other adhesive is required. The procedure is especially useful in making dental prostheses.