Donald Ingber,Daniel C. Leslie,Alexander L. Watters,Michael Super,Joanna Aizenberg,Michael Aizenberg,Philseok Kim,Anna Waterhouse
申请号：
US14371728
公开号：
US20140342954A1
申请日:
2013.01.10
申请国别(地区):
US
年份:
2014
代理人:
摘要：
Articles, methods of making, and uses for modifying surfaces for liquid repellency are disclosed. The liquid repellant surfaces comprise a surface comprising an anchoring layer. The anchoring layer, which forms an immobilized molecular anchoring layer on the surface, has a head group that is covalently linked to, or adsorbed onto, the surface and a functional group. The functional group of the treated surface has an affinity for a lubricating layer, which is applied to the treated surface. The anchoring layer and replenishable lubricating layer are held together by non-covalent attractive forces. Together, these layers form an ultra-repellant slippery surface that repels certain immiscible liquids and prevents adsorption, coagulation, and surface fouling by components contained within.
