Patent - 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...

Source : APN 02-16-12 20120041142/US-A1 NDN- 041-1320-3224-8 INVENTOR- Nennemann, Arno Bergisch Gladbach, DE INVENTOR- Pyrlik, Oliver Leverkusen, DE INVENTOR- Laas, Hans-Josef Odenthal, DE PATENT APPLICATION NUMBER- 259311/13 DATE FILED- 2010-03-23 PUBLICATION NUMBER- 20120041142/US-A1 PUBLICATION DATE- 2012-02-16 US PATENT CLASS- 524590000O; X524589000 INTERNATIONAL PATENT CLASS- C09D17508 ; C09D18300 ; C09D00712 ; C09D17512 PATENT APPLICATION PRIORITY- 09004630.1 PRIORITY COUNTRY CODE- EP PRIORITY DATE- 2009-03-31

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