Drug – bio-affecting and body treating compositions – Solid synthetic organic polymer as designated organic active... – Polymer from ethylenic monomers only
Patent
1984-01-06
1985-04-09
Schofer, Joseph L.
Drug, bio-affecting and body treating compositions
Solid synthetic organic polymer as designated organic active...
Polymer from ethylenic monomers only
424 78, 521 32, 5253322, A61K 3174
Patent
active
045101280
ABSTRACT:
A resinate of the formula ##STR1## wherein Am.sup..sym. is a strongly basic copolymer of styrene and divinylbenzene which is in cationic form, said copolymer containing the sum of m+n quaternary ammonium groups and also containing, as main structural unit, the grouping of the formula ##STR2## X.sup..crclbar. is the anion of an acid different from the anion of the formula ##STR3## and m and n denote the entire ion capacity of the copolymer, and the molecular weight of which is about 10.sup.7 to 10.sup.9, a process for the preparation of said resinate, the use thereof as active ingredient of a drug, and pharmaceutical compositions containing it.
REFERENCES:
patent: 3926864 (1975-12-01), Hodgdon, Jr.
patent: 4058491 (1977-11-01), Steckler
patent: 4198395 (1980-04-01), De Simone
patent: 4207399 (1980-06-01), Kumbara
patent: 4380590 (1983-04-01), Chong
Chemical Abstracts-141851d, "Antiinflammatory Action of N-(2,6-dichlorophenyl)-O-aminophenylacetic Acid . . . " 1973, Tsurumi et al.
C.A.-16108w, "Structure-Activity Relationships in a Series of Antiinflammatory N-arylantranilic Acids," Kultenbronn et al., 1983.
Ciba Geigy Corporation
Glynn Michael W.
Lipman Bernard
Schofer Joseph L.
LandOfFree
Resinate of a substituted carboxylic acid, the preparation and u does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Resinate of a substituted carboxylic acid, the preparation and u, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Resinate of a substituted carboxylic acid, the preparation and u will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1169108