Process for making highly permeable coated composite hollow...

Details Process for making highly permeable coated composite hollow... Process for making highly permeable coated composite hollow...

B - Operations, Transporting

01

D

117/88.5

B01D 69/02 (2006.01) B01D 69/08 (2006.01) B01D 69/12 (2006.01) B05D 5/00 (2006.01) D01D 5/24 (2006.01)

Patent

CA 1324738

ABSTRACT The present invention is a process for applying a highly permeable coating on a hollow fiber substrate. The hollow fiber substrate is continuously passed through a polymeric coating solution and withdrawn from the solution through a coating die to form a uniform polymeric solution coating on the outer surface of the hollow fiber. A portion of the solvent from the coating is allowed to evaporate thereby forming a thin, dense surface layer after which the remaining solvent from the coating layer is leached out. The resultant material is a highly permeable, coated composite hollow fiber membrane which can be used in gas and/or liquid separations.

568724

Affiliated with

Also associated with

Rating

Process for making highly permeable coated composite hollow... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making highly permeable coated composite hollow..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making highly permeable coated composite hollow... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1298195