Process for producing a polyvinyl formal ultrafiltration membran

Details Process for producing a polyvinyl formal ultrafiltration membran Process for producing a polyvinyl formal ultrafiltration membran

1988-12-28

1992-07-21

Schofer, Joseph L.

Plastic and nonmetallic article shaping or treating: processes

Pore forming in situ

21050036, 21050042, 264185, 2642091, 525 61, B29C 6500

Patent

active

051320592

ABSTRACT:
An ultrafiltration membrane formed of a polyvinyl formal resin having a recurring unit represented by the general formula (I), and a process for producing this ultrafiltration membrane: ##STR1## wherein n is 550 to 950.

REFERENCES:
patent: 3963618 (1976-06-01), Muir
patent: 3988245 (1976-10-01), Wang

Affiliated with

Also associated with

Rating

Process for producing a polyvinyl formal ultrafiltration membran 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 producing a polyvinyl formal ultrafiltration membran, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for producing a polyvinyl formal ultrafiltration membran will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-841627