Liquid purification or separation – Filter – Material
Patent
1997-06-04
1999-08-31
Drodge, Joseph W.
Liquid purification or separation
Filter
Material
106 3, 21050038, 21050042, 25230116, 424 61, 42721332, B01D 6902, B01D 7128, B01D 7156, A61K 7043
Patent
active
059449942
ABSTRACT:
A coating material is provided which has fragments of a gel membrane filter in a liquid. The gel membrane filter has a plurality of electronegative particles provided in an ordered crystalline array. The gel membrane filter has been hardened with a polymer and is embodied in refractive fragments which alter the surface appearance of the resultant coating material. The coating material may be employed as a nail polish or as a paint.
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Asher Sanford A.
Henis Jay
Drodge Joseph W.
University of Pittsburgh of the Commonwealth System of Higher Ed
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