FIRE RETARDANT THERMOPLASTIC POLYESTER TYPE BLOCK COPOLYMER COMPOSITION

FIRE RETARDANT THERMOPLASTIC POLYESTER TYPE BLOCK COPOLYMER COMPOSITION A fire retardant thermoplastic polyester type block copolymer composition, which comprises (a) a thermoplastic polyester type block copolymer comprising a hard polyester segment having a high melting point and a soft polymer seg...

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Bibliographische Detailangaben
Hauptverfasser:	SUMOTO, MISAO, IMANAKA, HIROSHI, SHIRAI, MASAHARU
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:	FIRE RETARDANT THERMOPLASTIC POLYESTER TYPE BLOCK COPOLYMER COMPOSITION A fire retardant thermoplastic polyester type block copolymer composition, which comprises (a) a thermoplastic polyester type block copolymer comprising a hard polyester segment having a high melting point and a soft polymer segment having a low melting point and a molecular weight of 400 to 6,000 and (b) at least one halogenated bisphenyl compound and an organic or inorganic antimony compound in a ratio of 1:0 to 1:3 by weight, and optionally one or more kinds of alkylphenol derivatives and/or an epoxy compound having 1 to 20% by weight of oxirane oxygen. It is useful for wire coating material, electrical parts, automobile parts, building components, or the like where excellent heat resistance and fire retardance is required.