公开(公告)号：BRPI0517066A

公开(公告)日：2008-09-30

申请号：BRPI0517066

申请日：2005-10-27

Applicant: BASF AG

Inventor： SCHICKER PETRA ,  WIDMAIER RALF ,  MUELLER BETTINA ,  WULFF DIRK ,  GERNERT PETER ,  KORB HARDY

IPC: B01J13/16 ,  C09K23/52 ,  C09K23/56

Abstract: The present invention relates to microcapsule dispersions comprising microcapsules in a hydrophobic solvent, wherein the microcapsules have a capsule core, comprising a water-soluble organic substance, and a capsule shell which is composed essentially of reaction products of polyisocyanates with polyfunctional amines, and also to a process for preparing them and additionally to microcapsules obtainable from the corresponding microcapsule dispersions.

公开(公告)号：BRPI0517051A

公开(公告)日：2008-09-30

申请号：BRPI0517051

申请日：2005-10-27

Applicant: BASF AG

Inventor： BERLE KARL H ,  NOWAKOWSKY BRIGITTE ,  SCHICKER PETRA ,  ANDRE VALERIE

IPC: B01J13/16 ,  B01J13/20