C - Chemistry – Metallurgy – 08 – L
Patent
C - Chemistry, Metallurgy
08
L
C08L 39/04 (2006.01) C08F 226/06 (2006.01)
Patent
CA 2092543
The invention is concerned with crosslinked water-insoluble pH regulating polyvinylimidazole hydrogel pellets having a swelling index of about 10 grams of water per gram of dry hydrogel. The hydrogel consists essentially of about 95-98% by weight, based on the total weight of monomers, of N-vinylimidazole and about 2-5% by weight, based on the total weight of monomers, of a water soluble polymerizable divinyl crosslinking comonomer that is copolymerizable with the N-vinylimidazole.
de Pierola Ines F.
Gomez Anton Ma Rosa
Molina Lorenzo Ma Jesus
Morales Lujan Elena
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Universidad Nacional de Educacion A. Distancia
LandOfFree
Hydrogels of heterocyclic polymer, method of containing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Hydrogels of heterocyclic polymer, method of containing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Hydrogels of heterocyclic polymer, method of containing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1764841