Detergent composition for contact lenses

Details Detergent composition for contact lenses Detergent composition for contact lenses

1986-06-12

1987-12-01

Willis, Prince E.

Compositions

Compositions containing a single chemical reactant or plural...

Organic reactant

25217412, 252544, 252546, 252DIG12, 252DIG14, 514839, C11D 732, C11D 742

Patent

active

047103132

ABSTRACT:
This invention provides a detergent composition by which proteinaceous depositions can be easily removed from contact lenses in a short time, and method for removing such depositions from the contact lenses. The detergent composition comprises (A) at least one glycosidase selected from the group consisting of amylase, cellulase, pectinase, hemicellulase, alginase, heparinase and dextranase; and (B) at least one activator selected from the group consisting of urea, thiourea, acid salts of guanidine, reductants, amino acids and salts thereof.

REFERENCES:
patent: 3741901 (1973-06-01), Ziffer
patent: 3983002 (1976-09-01), Ohya et al.
patent: 4195974 (1980-04-01), Kothe et al.
patent: 4285738 (1981-08-01), Ogata
patent: 4404115 (1983-09-01), Tai
patent: 4443355 (1984-04-01), Murata et al.
patent: 4609493 (1986-09-01), Schafer
patent: 4610800 (1986-09-01), Durham et al.

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