公开(公告)号：DE19540555A1

公开(公告)日：1997-05-07

申请号：DE19540555

申请日：1995-10-31

Applicant: BASF AG

Inventor： GLUECK ALEXANDER DR ,  GOETZ WALTER DR ,  LEY GREGOR DR

IPC: C08L33/02 ,  C08L75/00 ,  C08L75/04 ,  C08L77/00 ,  C08L77/02 ,  C08L77/06 ,  C08L77/12 ,  C08L79/08 ,  C08G85/00 ,  C08G69/48 ,  C08G18/83 ,  C08G73/10 ,  C08J3/20 ,  C08L101/02 ,  C08F20/04 ,  C08F20/10 ,  B29C49/02

Abstract: The invention concerns the use of homo- or copolymers A as branching agents for thermoplastic polymers containing amino groups. The homo- or copolymers A are composed of: A1) between 40 and 100 wt.% monomers of general formula (I); A2) between 0 and 60 wt.% of monomers of general formula (II); and A3) between 0 and 10 wt.% of further radically polymerizable monomers, the weight percentages of monomers A1) to A3) totalling 100 % and the substituents having the following meanings: R , R , which may be identical or different, designate the rests hydrogen or C1-C4 alkyl; R , R , R , R , which may be identical or different, designate the rests hydrogen or C1-C4 alkyl, provided that at least two rests from the group R , R , R and the group R , R , R are hydrogen; and R designates an alkyl, cycloalkyl, aryl or aralkyl rest.

公开(公告)号：DE4424042A1

公开(公告)日：1996-01-18

申请号：DE4424042

申请日：1994-07-11

Applicant: BASF AG

Inventor： HEITZ THOMAS DR ,  GLUECK ALEXANDER DR ,  HEITZ WALTER PROF DR ,  RICHTER RALF

IPC: C08G61/12 ,  C08G65/38