Method of cleaning ophthalmic lenses with alkaline composition

Details Method of cleaning ophthalmic lenses with alkaline composition Method of cleaning ophthalmic lenses with alkaline composition

1995-04-03

1996-11-19

Howard, Jacqueline V.

Cleaning compositions for solid surfaces, auxiliary compositions

Cleaning compositions or processes of preparing

For cleaning a specific substrate or removing a specific...

252175, 134 26, 134 42, C11D 138

Patent

active

055762760

ABSTRACT:
A pH controlled protein removal system and method in the substantial absence of (a) enzyme and (b) a surfactantly effective amount of a surfactant is disclosed. The method comprises contacting a substrate with a cleaning composition therefor, which compostion is substantially free of (a) enzyme and (b) surfactantly effective amount of a surfactant, for a period of time at an alkaline pH and removing said substrate from said composition.

REFERENCES:
patent: 3910296 (1975-10-01), Karageozian et al.
patent: 3954644 (1976-05-01), Krezanoski et al.
patent: 4048122 (1977-09-01), Sibley et al.
patent: 4126587 (1978-11-01), Sibley et al.
patent: 4127423 (1978-11-01), Rankin
patent: 4323467 (1982-04-01), Fu
patent: 4490389 (1984-12-01), Nelson et al.
patent: 4529535 (1985-07-01), Sherman
patent: 4614549 (1986-09-01), Ogunbiyi et al.
patent: 4748189 (1988-05-01), Su et al.
patent: 4792414 (1988-12-01), Su et al.
patent: 4812173 (1989-03-01), Tsao et al.
patent: 4820352 (1989-04-01), Riedhammer et al.
patent: 4863627 (1989-09-01), Davies et al.
A M Gachon et al., Clin Chim Acta 129, (2), 189-95/1983).
T A Revina, et al, Med Paragital, Parazet, Bolenzi, 49(2), 33-5/1980).
C. Gelfi, et al, J. Biochem, Biophys. Methods 15(1), 41-8 (1987).

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