VINYL CHLORIDE RESIN COMPOSITION

PURPOSE:To provide a vinyl chloride resin compsn. suitable for the use requiring rubber elasticity. CONSTITUTION:A vinyl chloride resin compsn. which is prepd. by melt mixing a vinyl chloride resin impregnated with a plasticizer, a polymer polyol having at least two hydroxyl groups and a mol.wt. of...

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Bibliographische Detailangaben
Hauptverfasser:	IWANAGA KENTARO, YANO AKIYOSHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a vinyl chloride resin compsn. suitable for the use requiring rubber elasticity. CONSTITUTION:A vinyl chloride resin compsn. which is prepd. by melt mixing a vinyl chloride resin impregnated with a plasticizer, a polymer polyol having at least two hydroxyl groups and a mol.wt. of 300-10,000, and a compd. having at least three isocyanate groups under a shearing force and has a tetrahydrofuran-insol. content of 5-60wt.%.