William Randal Belcher,Mannie Lee Clapp,Saswati Datta,Magda El-Nokaly,Sandra Lou Murawski,Steven Hardy Page,Sohini Paldey,Ronald Ray Warner,Raphael Warren
申请号：
US13095731
公开号：
US08202319B2
申请日:
2011.04.27
申请国别(地区):
US
年份:
2012
代理人:
摘要：
Article of manufacture comprising a substrate and a coating layer. The coating layer comprises at least one coating material, and is stably affixed to the substrate to form a stable, coated surface. The coated surface has a texture that mimics the topography of mammalian keratinous tissue and demonstrates at least one physical property representative of mammalian keratinous tissue, selected from the group consisting of a total surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a dispersive component of the surface energy of from about 15 mJ/m2 to about 50 mJ/m2, a polar component of the total surface energy of from about 1 mJ/m2 to about 14 mJ/m2, a zeta-potential at a pH of about 5.0 of from about −40 mV to about 30 mV, and combinations thereof.
