Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1993-11-16
1994-10-25
Nagumo, Mark
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
424 7835, 424 7832, 424 7831, 424 7822, 424 7823, 424 7824, 424 7818, 424 7827, 523107, 523122, 526279, A01N 5100, A61L 218
Patent
active
053586883
ABSTRACT:
Antimicrobial quaternary ammonium group-containing organo-silicon polymers, aqueous disinfectant solutions containing such polymers, and lenses produced from such polymers are provided herein. The polymers are produced by homopolymerizing or copolymerizing, with a suitable comonomer, a quaternary ammonium group-containing organosilicon monomer having, for example, the following structure: ##STR1##
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patent: 3884886 (1975-05-01), Plueddemann
patent: 4482680 (1984-11-01), Sheldon et al.
patent: 4615882 (1986-10-01), Stockel
Ciba-Geigy Corporation
Nagumo Mark
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