Gas diffusion article

Details Gas diffusion article Gas diffusion article

1992-08-03

1993-11-16

Miles, Tim

Gas and liquid contact apparatus

Contact devices

Liquid tank

526255, B01F 304

Patent

active

052620964

ABSTRACT:
The present invention provides porous fluoropolymer articles for diffusion of gases into aqueous liquids whose surface is coated with a hydrophilic fluorine-containing copolymer.

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patent: 5071609 (1991-12-01), Tu et al.
patent: 5130024 (1992-07-01), Fujimoto et al.

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