Plastic and nonmetallic article shaping or treating: processes – Pore forming in situ – Including surface treatment of porous body
Patent
1993-04-21
1995-02-07
Schofer, Joseph L.
Plastic and nonmetallic article shaping or treating: processes
Pore forming in situ
Including surface treatment of porous body
264 41, 264 49, 427244, 427245, 427246, B29C 6500, B05D 500
Patent
active
053873785
ABSTRACT:
The present invention provides a method for fabricating an asymmetric fluoropolymer membrane comprised of a fluoropolymer material, the membrane having a first surface comprised of a dense layer of the fluoropolymer material, and an opposite second surface comprised of a porous layer of the fluoropolymer material, comprising the steps of:
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Jian Kangzhuang
Pintauro Peter N.
Sarofin N.
Schofer Joseph L.
Tulane University
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