发明公开
EP1290055A1 VERWENDUNG VON POLYMEREN, DIE URETHAN- UND/ODER HARNSTOFFGRUPPEN AUFWEISEN, ZUR MODIFIZIERUNG VON OBERFLÄCHEN 有权
使用聚合物THAT氨基甲酸酯和/或脲基团HAVING,用于修改曲面的

VERWENDUNG VON POLYMEREN, DIE URETHAN- UND/ODER HARNSTOFFGRUPPEN AUFWEISEN, ZUR MODIFIZIERUNG VON OBERFLÄCHEN
摘要:
The invention relates to particle-shaped, line-shaped, planiform or three dimensional entities comprising, at least on the surface thereof, a hydrophilically effective amount of at least one polymer containing urethane and/or urea groups in addition to ammonium groups. The ammonium groups are obtained by quaternizing or neutralizing tertiary amino groups, preferably with carbonic acid.
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