CONDUIT TUBE AND THERMOPLASTIC POLYESTER ELASTOMER RESIN COMPOSITION

A conduit tube includes a thermoplastic polyester elastomer resin composition containing a thermoplastic polyester elastomer A and a polycarbodiimide compound B, wherein the thermoplastic polyester elastomer A is formed by bonding 20 mass% or more and 65 mass% or less of a hard segment and 35 mass%...

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Bibliographische Detailangaben
Hauptverfasser:	HARADA, Shinji, AKAISHI, Takuya
Format:	Patent
Sprache:	eng ; fre ; ger
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:	A conduit tube includes a thermoplastic polyester elastomer resin composition containing a thermoplastic polyester elastomer A and a polycarbodiimide compound B, wherein the thermoplastic polyester elastomer A is formed by bonding 20 mass% or more and 65 mass% or less of a hard segment and 35 mass% or more and 80 mass% or less of a soft segment, the hard segment is composed of a polyester constituted from an aromatic dicarboxylic acid and an aliphatic or alicyclic diol as constituting components, the soft segment contains an aliphatic polycarbonate, and the thermoplastic polyester elastomer resin composition contains 0.1 parts by mass or more and 5 parts by mass or less of the polycarbodiimide compound B based on 100 parts by mass of the thermoplastic polyester elastomer A.