公开(公告)号：AU2003293891A1

公开(公告)日：2004-07-22

申请号：AU2003293891

申请日：2003-12-16

Applicant: BASF AG

Inventor： ANGEL MAXIMILIAN ,  MATHAUER KLEMENS ,  MUKHERJEE PULAKESH ,  GAUWEILER WERNER ,  BOLTER HENNING ,  CHRISSTOFFELS LYSANDER ,  HOSSEL PETER ,  LEDUC MARC ,  WOOD CLAUDIA

IPC: A61K8/02 ,  A61K8/81 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/10 ,  A61Q1/14 ,  A61Q5/00 ,  A61Q5/02 ,  A61Q5/04 ,  A61Q5/06 ,  A61Q5/10 ,  A61Q5/12 ,  A61Q9/02 ,  A61Q11/00 ,  A61Q15/00 ,  A61Q17/04 ,  A61Q19/00 ,  A61Q19/10 ,  C08F20/54 ,  C08F26/02 ,  A61K7/06

Abstract: Aqueous dispersion obtainable by free-radical polymerization of a) at least one N-vinyl-containing monomer b) at least one polymeric dispersant c) at least one polymeric precipitation agent d) at least one crosslinker e) optionally further monomers f) optionally at least one regulator g) optionally a buffer substance where the weight ratio of b) to c) is in the range from 1:50 to 1:0.02.