公开(公告)号：DE19524045A1

公开(公告)日：1997-01-02

申请号：DE19524045

申请日：1995-07-01

Applicant: BASF AG

Inventor： BRUCHMANN BERND DR ,  WINGERTER FRANK ,  GRAF HERMANN DR ,  WOLFF STEFAN DR

IPC: C08G18/06 ,  C08F283/00 ,  C08G18/10 ,  C08G18/28 ,  C08G18/32 ,  C08G18/80 ,  C08G18/83 ,  C08G83/00 ,  C09D201/00 ,  C08G18/08

Abstract: The invention pertains to highly functionalised polyurethanes characterised in that they are built up from molecules which include the functional groups A (B)n in which A is an NCO group or a group which reacts with an NCO group, B is an NCO group or a group which reacts with an NCO group, A reacts with B, and n is a natural number not smaller than 2.