POLYOLEFIN COMPOSITION

PURPOSE:To make it possible to remarkably improve stability in molding by compounding a polyolefin compounded with an inorg. filler with a specified fluorinated phosphorus compd. CONSTITUTION:100pts.wt. compsn. consisting of 99-20pts.wt. polyolefin and 1-8pts.wt. inorg. filler is compounded with 0.0...

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Bibliographische Detailangaben
Hauptverfasser:	MORI TAKASHI, SOBASHIMA YOSHIHIRO, KOSEGAKI KIMIHO
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PURPOSE:To make it possible to remarkably improve stability in molding by compounding a polyolefin compounded with an inorg. filler with a specified fluorinated phosphorus compd. CONSTITUTION:100pts.wt. compsn. consisting of 99-20pts.wt. polyolefin and 1-8pts.wt. inorg. filler is compounded with 0.01-3pts.wt. compd. of formula I wherein R is a 3-8C alkyl group or cycloalkyl group; R is a hydrogen atom. a 1-8C alkyl group or cycloalkyl group; R is a hydrogen atom or a 1-18C alkyl group, cycloalkyl groyp or arom. group; R and R may be different from each other in the same molecule. Polyolefin here means a random or a block copolymer resin of one or more of alpha-olefins such as ethylene, propylene, butene, penetene, hexene and 4-methylpentene. As the inorg. filler, oxides, hydroxides, carbonates, sulfates and silicates of various metals, silicate minerals, ceramics and carbides are mentioned.