Jacek K. Dutkiewicz,Stephen A. Skirius,Sonja McNeil Fields,Lynn Hung Rushing,David Jay Smith,Michael Kalmon,Ronald Timothy Moose,Ryszard Fryczkowski,Beata Fryczkowska,Monika Rom
申请号：
US11471040
公开号：
US08946100B2
申请日:
2006.06.19
申请国别(地区):
US
年份:
2015
代理人:
摘要：
The present invention is directed to an absorbent material and the fibers therein, having two or more layers including an upper surface layer which has on the outer surface of the layer one or more surface area zones which are more wettable zones and adjacent thereto one or more less wettable zones, where the more wettable zones have a greater hydrophilicity than the less wettable zone. The present invention is also directed to the fibers therein, which contain polyvalent cation-containing compounds and fatty acid containing compounds. The present invention also provides for methods of treating fibers or solid materials and processes of producing the hydrophobic materials.
