The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 31, 2016
Filed:
Mar. 28, 2011
Evgeny Avtomonov, Leverkusen, DE;
Harald Kraus, Leverkusen, DE;
Sebastian Dörr, Düsseldorf, DE;
Dirk Achten, Leverkusen, DE;
Jörg Büchner, Bergisch Gladbach, DE;
Evgeny Avtomonov, Leverkusen, DE;
Harald Kraus, Leverkusen, DE;
Sebastian Dörr, Düsseldorf, DE;
Dirk Achten, Leverkusen, DE;
Jörg Büchner, Bergisch Gladbach, DE;
Covestro Deutschland AG, Leverkusen, DE;
Abstract
The present invention relates to aqueous dispersions containing hydrophilized polycarbodiimides, methods for producing the aqueous dispersions according to the invention, their use as a constituent of binders in adhesives, lacquers, paints, paper coating compounds or in fiber nonwovens and articles made of wood, metal, textile, leather or plastic, which are treated with the aqueous dispersion according to the invention.