公开(公告)号：US10692624B2

公开(公告)日：2020-06-23

申请号：US15029967

申请日：2014-10-14

Applicant: BASF SE

Inventor： Frank Schaefer ,  Ernst Minder ,  Dirk Kempfert ,  Christoph Bahr ,  Cornelia Hinrichs ,  Anja Oltmanns

IPC: H01B1/20 ,  C08K5/41 ,  C08L23/12 ,  C08L25/06 ,  C08G18/48 ,  C08L59/02 ,  C08L27/06 ,  C08G18/73 ,  C08G18/32 ,  H01B1/12 ,  C08L23/06 ,  C08G18/66 ,  C08K5/00 ,  C08K5/3445 ,  C08L75/08 ,  C08G18/20

Abstract: The invention relates to a composition comprising a thermoplastic polyurethane, where the thermoplastic polyurethane has been prepared from a) a diisocyanate, b) a polyol comprising a polyol A and a polyol B and c) a chain extender, optionally with the aid of catalysts and optionally further comprising additives and/or auxiliaries, and a salt and/or an ionic liquid, preferably an ionic liquid, is comprised in the composition and the polyol A comprises ethoxy and propoxy groups and the polyol B comprises butoxy groups.