Process of making a structure enhancing hollow fiber module

Details Process of making a structure enhancing hollow fiber module Process of making a structure enhancing hollow fiber module

1997-09-12

1999-04-27

Fortuna, Ana

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156173, 156295, 2103218, 2642711, 242444, 2424472, B65H 8100

Patent

active

058977295

ABSTRACT:
The invention involves annular hollow fiber membrane bundle comprising a plurality of helically wound layers of semi-permeable hollow fibers helically wound thereon and at least one reinforcement filament which has been helically wound concurrently with said hollow fibers into the hollow fiber membrane bundle. A preferred embodiment provides that the reinforcement filament is uniformly distributed throughout the diameter of the bundle and/or across the axial length of the bundle. Though, other embodiments provide a non-uniform distribution throughout the diameter of the bundle and/or across the axial length of the bundle.

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