Method and activator compositions to disinfect lenses
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United States of America Patent
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Jun 28, 1994
Issued Date -
N/A
app pub date -
Jun 30, 1992
filing date -
Oct 2, 1989
priority date (Note) -
Expired
status (Latency Note)
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Abstract
Methods for disinfecting a lens is disclosed. The methods comprise contacting a lens to be disinfected in a liquid medium with at least one chlorine dioxide precursor in the presence of at least one activator component selected from organic acid anhydrides, oxygen-releasing components and mixtures thereof to effect formation of chlorine dioxide from the chlorine dioxide precursor, thereby disinfecting the lens. Compositions useful in the above-noted methods are also disclosed.
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