Microbial enzymatic contact lens cleaner and methods of use

Details Microbial enzymatic contact lens cleaner and methods of use Microbial enzymatic contact lens cleaner and methods of use

1986-05-07

1987-09-01

Kittle, John E.

Compositions

Water-softening or purifying or scale-inhibiting agents

252DIG12, 435264, B08B 308

Patent

active

046907734

ABSTRACT:
Proteinaceous tear films and debris are removed from contact lenses with aqueous solutions of a protease derived from a Bacillus, Streptomyces, or Aspergillus microorganism. The solutions are substantially odor-free, non-allergenic, require no activator/stabilizer and are completely water soluble.

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Chemical Abstracts, vol. 73, No. 14, Oct. 5, 1970, No. 73267j, "Effect of Some Proteases on Bovine Crystalline Lens; In Vitro Study".
Lo, Journal of the American Optometric Association, vol. 40, No. 11, pp. 1106-1109, Nov. 1969 (Already of record).

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