Cleaning and liquid contact with solids – Processes – Using sequentially applied treating agents
Patent
1993-09-03
1995-05-02
Albrecht, Dennis
Cleaning and liquid contact with solids
Processes
Using sequentially applied treating agents
134 42, 252106, 252139, 252170, 252171, 252173, 25217421, 252545, 252546, 252DIG14, 422 28, 514839, 514840, A61L 218, C11D 340, C11D 348, C11D 1708
Patent
active
054115973
ABSTRACT:
A disinfection solution, primarily for use in conjunction with contact lenses is disclosed comprising an amount of a pharmaceutically acceptable ionic salt which is equivalent in ionic strength to at least 5% w/v sodium chloride, at least one of a C.sub.2-6 alkanol and a C.sub.3-8 alkylene glycol, a pharmaceutically acceptable surfactant, optionally a buffer, and water.
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Littlefield Susan A.
Stone John H.
Tsao Fu-Pao
Albrecht Dennis
Ciba-Geigy Corporation
McC. Roberts Edward
Meece R. Scott
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