Hollow fiber separatory device

Details Hollow fiber separatory device Hollow fiber separatory device

1975-09-04

1976-06-08

Spear, Jr., Frank A.

Liquid purification or separation

Casing divided by membrane into sections having inlet

Energy recovery from treated liquid

210321A, 210321B, B01D 1300

Patent

active

039620948

ABSTRACT:
A separatory device is disclosed wherein a bundle of hollow fibers have their end portions potted in a polyurethane tube-sheet, said polyurethane consisting of an isocyanate-containing prepolymer which is non-catalytically crosslinked with a polyol. The resulting tube-sheet has demonstrated an unexpected degree of adherence to the fibers. In addition, essentially no adverse toxicity effects are encountered in biomedical applications of said device.

REFERENCES:
patent: 3362921 (1968-01-01), Ehrlick
patent: 3643805 (1972-02-01), Hoffman
patent: 3708071 (1973-01-01), Crowley

Affiliated with

Also associated with

Rating

Hollow fiber separatory device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hollow fiber separatory device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hollow fiber separatory device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1096973