Drug – bio-affecting and body treating compositions – Fermentate of unknown chemical structure
Patent
1994-03-02
1996-07-23
Kulkosky, Peter F.
Drug, bio-affecting and body treating compositions
Fermentate of unknown chemical structure
424 931, A61K 3800, A01N 6302
Patent
active
055387233
ABSTRACT:
A method for suppressing the viscosity of a calcium exotoxin slurry is disclosed. The method comprises adding to the slurry a viscosity-suppressing amount of a copolymer of a vinyl-based monomer and 2-acrylamide-2-methylpropane sulfonic acid or its sodium salt. The copolymer has a weight average molecular weight of from about 1,000 to about 10,000. A slurry comprising calcium exotoxin and about 0.25 to about 2.5 percent by weight of such copolymer is also disclosed.
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Burkhardt Charles W.
Holmes Steven P.
McCarthy Kevin J.
Poelker David J.
Kulkosky Peter F.
Petrolite Corporation
Solomon Kenneth
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