Process for preparation of crosslinked polyamines and...

C - Chemistry – Metallurgy – 08 – G

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

400/1204, 167/44

C08G 18/64 (2006.01) C09H 7/00 (2006.01) C12N 11/08 (2006.01)

Patent

CA 1267857

ABSTRACT OF THE DISCLOSURE Polyalkylenepolyamines and gelatins are crosslinked in a non-anhydrous environment to yield water-swellable, essentially water-insoluble gels and foams. The polyalkylenepolyamine is contacted with a polyisocyanate at a pH between 5 and 8 and subjected to a high rate of agitation. The gelatin is contacted with a polyisocyanate at a pH between 6 and 8 and subjected to a high rate of agitation. The process of this invention can be employed to immobilize proteins, enzyme , antibodies, etc.

475627

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Process for preparation of crosslinked polyamines and... 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 preparation of crosslinked polyamines and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparation of crosslinked polyamines and... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1184721

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.