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1. (WO2017178284) THERMOPLASTIC ELASTOMER BLEND WITH ANTISTATIC PROPERTIES COMPRISING AT LEAST ONE UNFUNCTIONALIZED TPS AND AT LEAST ONE PEBA

Pub. No.:    WO/2017/178284    International Application No.:    PCT/EP2017/057967
Publication Date: Fri Oct 20 01:59:59 CEST 2017 International Filing Date: Wed Apr 05 01:59:59 CEST 2017
IPC: C08L 77/00
A45D 34/00
B05B 9/03
C08L 25/08
C08L 25/10
Applicants: L'OREAL
Inventors: HERVET, Jean -Marie
RIVAL, François
JULIEN, Jean-Marie
Title: THERMOPLASTIC ELASTOMER BLEND WITH ANTISTATIC PROPERTIES COMPRISING AT LEAST ONE UNFUNCTIONALIZED TPS AND AT LEAST ONE PEBA
Abstract:
The present invention relates to a thermoplastic elastomer blend with antistatic properties comprising at least one unfunctionalized TPS and at least one PEBA, characterized in that: - the PEBA:TPS weight ratio is greater than or equal to 8%, - the sum of the weight of TPS and of PEBA is greater than or equal to 80% of the total weight of the blend, - it comprises less than 1% of the total weight of the blend of various organic compounds such as dyes and additives, the remainder consisting of inert mineral fillers and/or unfunctionalized polyolefin fillers, and also to a device for packaging product comprising at least one free surface made from such a blend.