GRAFT COPOLYMER, MODIFIED HALOGENATED POLYOLEFIN COMPOSITION CONTAINING THE SAME, AND PRODUCTION PROCESS THEREFOR

PROBLEM TO BE SOLVED: To provide: a graft copolymer in which the oil resistance is greatly improved while the excellent heat resistance which a halogenated polyolefin possesses is being maintained; a modified halogenated polyolefin composition containing the same; and a production process therefor.S...

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Hauptverfasser:	MIYAGAWA TAIDO, YAMAMOTO NORIMASA, NAGATANI NAOTO, TSURUTA TAKASHI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS 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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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide: a graft copolymer in which the oil resistance is greatly improved while the excellent heat resistance which a halogenated polyolefin possesses is being maintained; a modified halogenated polyolefin composition containing the same; and a production process therefor.SOLUTION: Provided are: a graft copolymer in which a copolymer of an unsaturated monomer containing an acrylonitrile, an epoxy group-containing compound and an acrylic compound is bonded to a halogenated polyolefin; and a modified halogenated polyolefin composition containing said graft copolymer as well as a copolymer of an unsaturated monomer containing an acrylonitrile not bonded to halogenated polyolefin, an epoxy group-containing compound, and an acrylic compound.SELECTED DRAWING: None 【課題】ハロゲン化ポリオレフィンの持つ優れた耐熱性を維持したままに、耐油性が大きく改良されたグラフト共重合体、これを含む変性ハロゲン化ポリオレフィン組成物、及びその製造法を提供する。【解決手段】ハロゲン化ポリオレフィンに、アクリロニトリル、エポキシ基含有化合物及びアクリル系化合物を含有する不飽和単量体の共重合体が結合したグラフト共重合体、並びに当該グラフト共重合体、及びハロゲン化ポリオレフィンに結合していないアクリロニトリル、エポキシ基含有化合物及びアクリル系化合物を含有する不飽和単量体の共重合体を含有する変性ハロゲン化ポリオレフィン組成物。【選択図】なし