公开(公告)号：CA3076421A1

公开(公告)日：2019-03-28

申请号：CA3076421

申请日：2018-09-12

Applicant: BASF SE

Inventor： ZHANG LI ,  SCHUETTE MARKUS ,  WU XIAOJUN ,  WANG CAI AN ,  ZHANG REN ZHENG

IPC: C08G18/28

Abstract: The present invention is directed to a composition which can produce elastomeric microcellular foam, preferably polyurethane foam having improved and well-balanced mechanical properties, comprising a polyisocyanate, a polyol, a lactam, a surfactant and a blowing agent, wherein said surfactant preferably comprises silicon oil, and wherein the polyol comprises polytetrahydrofuran, and a process to produce elastomeric microcellular polyurethane foam, and the use of the elastomeric microcellular polyurethane foam in footwear foam.