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1. (WO2010112156) NANOPARTICLE-MODIFIED HYDROPHILIC POLYISOCYANATES

Pub. No.:    WO/2010/112156    International Application No.:    PCT/EP2010/001806
Publication Date: Fri Oct 08 01:59:59 CEST 2010 International Filing Date: Wed Mar 24 00:59:59 CET 2010
IPC: C08G 18/10
C08G 18/28
C08G 18/72
Applicants: BAYER MATERIALSCIENCE AG
NENNEMANN, Arno
PYRLIK, Oliver
LAAS, Hans-Josef
Inventors: NENNEMANN, Arno
PYRLIK, Oliver
LAAS, Hans-Josef
Title: NANOPARTICLE-MODIFIED HYDROPHILIC POLYISOCYANATES
Abstract:
The present invention relates to novel hydrophilic polyisocyanates which are modified by way of nanoparticles, to a method for producing the same and to the use thereof as a starting component for producing polyurethane plastics, in particular as cross-linkers for water-soluble or water-dispersible lacquer binders or binder components, having groups which can react with isocyanate groups, and to the use thereof in coating agents and adhesives.