Contact lens cleaning compositions containing an enzyme and a ca

Details Contact lens cleaning compositions containing an enzyme and a ca Contact lens cleaning compositions containing an enzyme and a ca

1988-08-04

1990-05-01

Niebling, John F.

Compositions

Water-softening or purifying or scale-inhibiting agents

25217423, 25217424, 252DIG2, 252DIG12, 514839, 514840, C11D 314

Patent

active

049216309

ABSTRACT:
Contact lens cleaning compositions containing a combination of an enzyme and a carboxy vinyl polymer, and a method of cleaning contact lenses with such compositions are described. The compositions are capable of cleaning soiled contact lenses very rapidly and completely due to a favorable interaction between the enzyme component and an abrasive precipitate formed by the carboxy vinyl polymer component when a small amount of the compositions is rubbed on the lenses.

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