IN-MOLD ADDITION POLYMERIZATION OF NORBORNENE-TYPE MONOMER USING GROUP 10 METAL COMPLEX

PROBLEM TO BE SOLVED: To provide a method for producing a homopolymer or a copolymer having high impact strength and high-temperature resistance. SOLUTION: A catalyst system and a method for the bulk addition polymerization of polycyclic olefins, such as norbornene, methylnorbornene, ethylnorbornene...

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Hauptverfasser:	RHODES LARRY F, GOODALL BRIAN L, BELL ANDREW, FONDRAN JOHN C
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CHEMISTRY COMPOSITIONS BASED THEREON GENERAL PROCESSES OF COMPOUNDING INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED 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 WORKING-UP
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing a homopolymer or a copolymer having high impact strength and high-temperature resistance. SOLUTION: A catalyst system and a method for the bulk addition polymerization of polycyclic olefins, such as norbornene, methylnorbornene, ethylnorbornene, butylnorbornene, hexylnorbornene, 1, 2, 3, 4, 4a, 5, 8, 8a-octahydro-1, 4:5, 8-dimethanonapthalene, 5, 5'-(1, 2-ethanediyl) bisbicyclo[2. 2. 1]hept-2-ene, and 1, 4, 4a, 4b, 5, 8, 8a, 8b-octahydro-1, 4:5, 8-dimethanobiphenylene are disclosed. COPYRIGHT: (C)2011,JPO&INPIT