PROCESSES FOR PRODUCING THERMOPLASTIC RESINS, CROSSLINKED RESINS AND CROSSLINKED RESIN COMPOSITE MATERIALS

摘要

The present invention, by (I) is a metathesis ring-opening reaction sites in the molecule two or more @ contains a monomer solution, or the norbornene monomer and a crosslinking agent obtained by containing at least 10% by weight of a bicyclic olefin (α) to the total monomer amount made of monomer mixture, (II) the metathesis polymerization catalyst, and (III) a thermoplastic resin that can be obtained by the method for producing a crosslinked thermoplastic resin and then the bulk polymerization of the polymerizable composition (a) containing the chain transfer agent and the production process, and this is the base material and the laminate, and method for manufacturing the crosslinked resin cross-link the thermoplastic resin (parts), cross-linked resin composite material by having a thermoplastic resin. According to the invention, by a simple method that bulk polymerization of the polymerizable composition (A), there is no odor problem due to the residual monomers, it is possible to obtain a good storage stability and efficiency to excellent thermoplastic resin. This manufacturing method is simple, and can be continuously produced advantageously on a commercial scale. Crosslinked resin, crosslinked resin composite material obtainable according to the present invention is excellent in electrical insulating properties, mechanical strength, heat resistance, dielectric properties, and is useful as an electric material.