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公开(公告)号：EP1809414A1
公开(公告)日：2007-07-25
申请号：EP05804316.7
申请日：2005-10-27
发明人： SCHÖCKER, Petra , WIDMAIER, Ralf , MÜLLER, Bettina , WULFF, Dirk , GERNERT, Peter , KORB, Hardy
IPC分类号： B01J13/16
CPC分类号： B01J13/16
摘要： 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.
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