Permanent hydrophilic modification of fluoropolymers

Details Permanent hydrophilic modification of fluoropolymers Permanent hydrophilic modification of fluoropolymers

1995-11-15

1997-05-20

Fortuna, Ana

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

21050027, 21050036, 4283157, B01D 2900

Patent

active

056309414

ABSTRACT:
A permanent hydrophilic modification for fluoropolymer substrates is described in which the substrate is coated with a film of a charged polyelectrolyte complex. The film has cationic and anionic components in which the charges on the components interact to form stable electrolytic bonds.

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