METHOD FOR PRODUCING GRAFT COPOLYMER, AND THERMOPLASTIC RESIN COMPOSITION INCLUDING GRAFT COPOLYMER OBTAINED BY THE PRODUCTION METHOD

PROBLEM TO BE SOLVED: To provide a method for producing a graft copolymer by which a graft copolymer having excellent melt fluidity can be obtained.SOLUTION: In the method for producing a graft copolymer, 100 pts.mass of a combination of reactive polyolefin of 20 to 100 mass% and polyolefin other th...

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Hauptverfasser:	TATSUMI FUMIO, MACHIDA SHUJI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for producing a graft copolymer by which a graft copolymer having excellent melt fluidity can be obtained.SOLUTION: In the method for producing a graft copolymer, 100 pts.mass of a combination of reactive polyolefin of 20 to 100 mass% and polyolefin other than the reactive polyolefin of 0 to 80 mass% and 0.2 to 300 pts.mass of one or more monomers selected from specified groups are graft-polymerized in the presence of a radical initiator of 0.001 to 10 pts.mass and a chain transfer agent.