Biologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses – 4,388,428

Abstract Biologically stabilized compositions are prepared by subjecting to polymerization conditions an aqueous admixture comprising from 50 to about 70 weight percent solubilized collagen and from about 30 to less than 50 weight percent of an organic compound which is… Read moreBiologically stabilized compositions comprising collagen as the major component with ethylenically unsaturated compounds used as contact lenses – 4,388,428