Organic compounds -- part of the class 532-570 series – Organic compounds – Silicon containing
Patent
1994-07-05
1996-07-16
Shaver, Paul F.
Organic compounds -- part of the class 532-570 series
Organic compounds
Silicon containing
556418, 556420, 556425, C07F 710
Patent
active
055368611
ABSTRACT:
Antimicrobial quaternary ammonium group-containing organosilicon 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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Ciba-Geigy Corporation
Shaver Paul F.
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