Process for spinning dense hollow fiber cellulosic membrane

Details Process for spinning dense hollow fiber cellulosic membrane Process for spinning dense hollow fiber cellulosic membrane

1978-10-12

1980-08-26

Woo, Jay H.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

By treating occluded solids

210500M, 264207, 264209, 264344, 428398, B05D 300, D02G 322

Patent

active

042195179

ABSTRACT:
A dense hollow fiber cellulosic membrane which possesses outstanding permeability and strength characteristics and the method of preparation thereof is disclosed.

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