Verwendung von anionischen Polymeren, die Urethan- und/oder Harnstoffgruppen aufweisen, zur Modifizierung von Oberflächen

摘要

The invention relates to particulate, linear, planar or three-dimensional structures that comprise t least on their surfaces a hydrophilizing amount of at least one polymer that carries urethane and/or urea groups and anionic groups.