Solution and method for removing inorganic and organic deposits

Details Solution and method for removing inorganic and organic deposits Solution and method for removing inorganic and organic deposits

1984-12-28

1986-09-02

Willis, Prince E.

Compositions

Fluent dielectric

N-containing

25217412, 25217419, 25217421, 252DIG12, 252173, 252DIG14, C11D 106, C11D 333, C11D 3386

Patent

active

046094938

ABSTRACT:
A contact lens cleaning solution containing an enzyme having proteolytic activity and a surfactant, and optionally also a chelating agent and urea, and a method of cleaning contact lenses utilizing this solution are described. The solution and method effectively remove deposits of proteinaceous material, mucins, lipids and calcium located either on or beneath the surface of the lens.

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