Stock material or miscellaneous articles – Web or sheet containing structurally defined element or... – Composite having voids in a component
Patent
1985-09-16
1987-05-05
Foelak, Morton
Stock material or miscellaneous articles
Web or sheet containing structurally defined element or...
Composite having voids in a component
427244, 4283155, 4283184, 521 54, 521134, 521149, 521918, B32B 712
Patent
active
046632271
ABSTRACT:
A hydrophilized membrane of a porous hydrophobic material having micropores each defined by a surface at least part of which is coated with a hydrophilizing agent which is solid at about 20.degree. C. and substantially insoluble in water. The hydrophilizing agent is preferably selected from monofatty acid esters of propylene glycol. Also disclosed are processes for hydrophilizing such porous hydrophobic membranes.
REFERENCES:
patent: 3508953 (1970-04-01), Simon et al.
patent: 3826674 (1974-07-01), Schwarz
patent: 4394457 (1983-07-01), Ogasa
Inoue Michio
Kawashima Kazuto
Tanaka Hisao
Yamamori Hisayoshi
Foelak Morton
Mitsubishi Rayon Co. Ltd.
LandOfFree
Hydrophilized membrane of porous hydrophobic material and proces does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrophilized membrane of porous hydrophobic material and proces, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrophilized membrane of porous hydrophobic material and proces will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2399036