Composition and method treating soft contact lenses at elevated

Details Composition and method treating soft contact lenses at elevated Composition and method treating soft contact lenses at elevated

1976-04-12

1978-08-01

Willis, Jr., P.E.

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

252542, 252546, 252547, 134 2, 134 40, 134 42, C11D 184, C11D 148

Patent

active

041041879

ABSTRACT:
Method and compositions are provided for elevated temperature disinfection of soft contact lenses. The lenses are heated at a temperature and for a time sufficient to provide disinfection in an aqueous stabilized saline solution having a small amount of a non-eye-irritating neutral surfactant. Particularly effective are N-hydroxyalkylated fatty acid amides.

REFERENCES:
patent: 2089212 (1937-04-01), Kritchevsky
patent: 3171752 (1965-03-01), Rankin
patent: 3882036 (1975-05-01), Krezanoski et al.
patent: 3888782 (1975-06-01), Boghosian et al.
patent: 3908680 (1975-09-01), Krezanoski
patent: 4013576 (1977-03-01), Loshaek
patent: 4046706 (1972-09-01), Krezanoski
Sanders et al., Soap & Chemical Specialties, "High Activity Alkanolamide Detergents," Jan. 1956, pp. 33, 34, 35, 36, 57.
Mannheimer, H. S., Soap & Chemical Specialties, "Amphoteric Surfactants," Sep. 1958, pp. 56-58, 206.

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