The present invention relates to aqueous non-ionically hydrophilised binding-agent dispersions based on polyurethane ureas with terminal polyethylene-oxide groups, to the preparation thereof, and to the use thereof for producing coatings.
申请公布号
US8048954(B2)
申请公布日期
2011.11.01
申请号
US20080269189
申请日期
2008.11.12
申请人
BAYER MATERIALSCIENCE AG
发明人
GRABLOWITZ HANS GEORG;RISCHE THORSTEN;FELLER THOMAS;MEIXNER JUERGEN;NAUJOKS KARIN;CASSELMANN HOLGER
