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1. (WO2018138446) FLEXIBLE, FIREPROOF THERMOPLASTIC COMPOSITIONS WITH HIGH THERMOMECHANICAL STRENGTH AND IMPROVED THERMAL AGEING

Pub. No.:    WO/2018/138446    International Application No.:    PCT/FR2018/050179
Publication Date: Fri Aug 03 01:59:59 CEST 2018 International Filing Date: Sat Jan 27 00:59:59 CET 2018
IPC: C08G 81/02
C09D 5/18
C08K 5/52
H01B 7/295
H01R 13/527
Applicants: ARKEMA FRANCE
Inventors: FLAT, Jean-Jacques
SABARD, Mathieu
JOUSSET, Dominique
MESLET, David
CIPRIANI, Regis
Title: FLEXIBLE, FIREPROOF THERMOPLASTIC COMPOSITIONS WITH HIGH THERMOMECHANICAL STRENGTH AND IMPROVED THERMAL AGEING
Abstract:
The present invention relates to compositions comprising a copolymer comprising at least one segment of a polyolefin and at least one segment of a polyamide, said composition further comprising piperazine pyrophosphate and, optionally, a colouring additive. The present invention also relates to a method for manufacturing said compositions and the use thereof for the manufacture of wire rope coatings, electrical parts such as electrical connectors or electrotechnical housings, thermal protection coatings or sleeves, injection-moulded parts for electronic equipment such as computers and telephones, single-layer or multi-layer tubes, corrugated tubes, preferably for the manufacture of wire rope coatings. Finally, the invention also relates to the electronic, electrical or thermal protection components comprising said composition.