Oxygenator using porous hollow fiber membrane

Details Oxygenator using porous hollow fiber membrane Oxygenator using porous hollow fiber membrane

1992-07-27

1996-02-06

Spear, Frank

Liquid purification or separation

Casing divided by membrane into sections having inlet

Cylindrical membrane

21050023, 21050036, B01D 6908

Patent

active

054893828

ABSTRACT:
The present invention is directed to an oxygenator using a hydrophobic porous hollow fiber membrane possessing an inside diameter in the range of 150 to 300 microns, a wall thickness in the range of 10 to 150 microns, and a substantially circular cross section, which porous hollow fiber membrane possesses an average crimp amplitude in the range of 35 to 120% of the outside diameter, a maximum crimp amplitude/crimp half cycle period at maximum crimp amplitude ratio in the range of 0.01 to 0.1, and a crimp ratio in the range of 1.0 to 3.0%, and a method for the production thereof.

REFERENCES:
patent: 3577498 (1971-05-01), Matsuo et al.
patent: 3595738 (1971-07-01), Clarke et al.
patent: 3600271 (1971-08-01), Ono et al.
patent: 3651193 (1972-03-01), Barlow et al.
patent: 3710463 (1973-01-01), Buttner et al.
patent: 3904730 (1975-09-01), Shimizu et al.
patent: 4038357 (1977-07-01), Boyes et al.
patent: 4115620 (1978-09-01), Gupta et al.
patent: 4315819 (1982-02-01), King et al.
patent: 4343860 (1982-08-01), Fernstrom et al.
patent: 4405686 (1983-09-01), Kuroda et al.
patent: 4522773 (1985-06-01), Menezes et al.
patent: 4708800 (1987-11-01), Ichikawa et al.
patent: 4770852 (1988-09-01), Takahara et al.
patent: 5063009 (1991-11-01), Mizutani et al.

Affiliated with

Also associated with

Rating

Oxygenator using porous hollow fiber membrane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Oxygenator using porous hollow fiber membrane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Oxygenator using porous hollow fiber membrane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2173593