A - Human Necessities – 61 – L
Patent
A - Human Necessities
61
L
A61L 12/14 (2006.01) B05D 5/08 (2006.01)
Patent
CA 2522521
A method of reducing adverse events with contact lenses by preventing microbial growth by attaching a polymer (with a molar ratio of carboxylate groups to sulfonate groups of greater than about 2) to a surface of an ophthalmic device is presented. Additionally, a method of promoting ocular health by attaching a polymer (with a molar ratio of carboxylate groups to sulfonate groups of greater than about 2) to a surface of an ophthalmic device is presented.
L'invention concerne un procédé de réduction d'événements indésirables pour des lentilles de contact, qui consiste à empêcher le développement des microbes en fixant un polymère (dont le rapport molaire des groupes carboxylate aux groupes sulfonate est supérieur à environ 2) à la surface d'un dispositif ophtalmique. L'invention concerne en outre un procédé de promotion de la santé oculaire, qui consiste à fixer un polymère (dont le rapport molaire des groupes carboxylate aux groupes sulfonate est supérieur à environ 2) à la surface d'un dispositif ophtalmique.
Fadli Zohra
Hill Gregory A.
Jozefonvicz Jacqueline
Jozefowicz Marcel
Molock Frank F.
Johnson & Johnson Vision Care Inc.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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