Ultra-filtration membranes and a method for the separation of su

Details Ultra-filtration membranes and a method for the separation of su Ultra-filtration membranes and a method for the separation of su

1988-11-18

1989-11-14

Sever, Frank

Liquid purification or separation

Processes

Liquid/liquid solvent or colloidal extraction or diffusing...

21050037, 427245, B01D 1300, B01D 1304

Patent

active

048805459

ABSTRACT:
Ultra-filtration membranes which may be utilized in a separation process such as the separation of monosaccharides and disaccharides from a mixture of mono- di- and higher polysaccharides will comprise an interfacial polymerized condensation product of the reaction between a polymeric amine produced from the reaction of a polyepihalohydrin and a primary amine containing a hydroxy, alkoxy, or carboxylic radical and a compound selected from the group consisting of aromatic polycarboxylic acid chlorides, alicyclic polycarboxylic acid chlorides, aliphatic polycarboxylic acid chlorides, aromatic polycarboxylic anhydrides and aromatic diisocyanates composited on a porous support bacing material.

REFERENCES:
patent: 4005012 (1977-01-01), Wrasidlo
patent: 4387024 (1983-06-01), Kurihara et al.
patent: 4559139 (1985-12-01), Uemura et al.

Affiliated with

Also associated with

Rating

Ultra-filtration membranes and a method for the separation of su does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Ultra-filtration membranes and a method for the separation of su, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Ultra-filtration membranes and a method for the separation of su will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1851521