公开(公告)号：US10131641B2

公开(公告)日：2018-11-20

申请号：US14774305

申请日：2014-03-07

Applicant: Bayer MaterialScience AG

Inventor： Josef Sanders ,  Andreas Hecking ,  Reinhard Halpaap ,  Frank Richter ,  Oswald Wilmes ,  Jan Busch ,  Tim Loddenkemper ,  Friedhelm Steffens ,  Stefan Groth

IPC: C08G18/22 ,  C07D251/30 ,  C08G18/79 ,  C08G18/02 ,  C09D175/06 ,  C08G18/42 ,  C09J175/06

Abstract: The invention relates to a novel method for producing polyisocyanurates comprising isocyanate groups, based on 2,4- and 2,6-toluylene diisocyanate (TDI) and to the use thereof in coating compositions.