Hydrophilic porous membrane and method for manufacturing thereof

Details Hydrophilic porous membrane and method for manufacturing thereof Hydrophilic porous membrane and method for manufacturing thereof

1987-04-13

1988-10-11

Spear, Frank

Liquid purification or separation

Filter

Supported, shaped or superimposed formed mediums

21050042, B01C 1300

Patent

active

047769599

ABSTRACT:
A hydrophilic porous membrane comprises a porous membrane made of a hydrophobic polymer and a coating formed on at least one surface of the porous membrane and on the inner surface of pores of the membrane with a water-insoluble hydrophilic polymer soluble in a solvent exhibiting satisfactory stability and a satisfactory wetting property with respect to the hydrophobic polymer and a method for the manufacture of the hydrophilic porous membrane.

REFERENCES:
patent: 4419187 (1983-12-01), Cheng et al.
patent: 4432875 (1984-02-01), Wrasidlo et al.
patent: 4438185 (1984-03-01), Taskier

Affiliated with

Also associated with

Rating

Hydrophilic porous membrane and method for manufacturing thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Hydrophilic porous membrane and method for manufacturing thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrophilic porous membrane and method for manufacturing thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1956773