Integrally molded polynorbornene laminated composites

An integrally molded laminated composite is obtained by placing a polyolefin tie layer/surface layer laminate into a mold and then polymerizing via metathesis ring-opening polymerization a norbornene-type monomer solution in contact with said polyolefin tie layer. The tie layer functions to isolate...

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Bibliographische Detailangaben
Hauptverfasser:	ISHIMARU, YOSHIHARU, TORII, MASAO, YAMATO, MOTOYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	An integrally molded laminated composite is obtained by placing a polyolefin tie layer/surface layer laminate into a mold and then polymerizing via metathesis ring-opening polymerization a norbornene-type monomer solution in contact with said polyolefin tie layer. The tie layer functions to isolate the surface layer which contains metathesis inhibiting additives and agent from the catalyst system.