Cleaning and liquid contact with solids – Processes – Miscellaneous
Patent
1994-06-17
1995-10-24
Silbaugh, Jan H.
Cleaning and liquid contact with solids
Processes
Miscellaneous
252106, 252139, 25217412, C11D 3386, B08B 304
Patent
active
054606586
ABSTRACT:
A liquid composition for contact lenses, which comprises from 0.01 to 5% (W/V) of a protease, from 5 to 30% (W/V) of a polyhydric alcohol, from 1 to 5% (W/V) of an alkali metal salt and from 0.5 to 20% (W/V) of a surfactant.
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Patent Abstracts of Japan, vol. 71, No. 47 (c-173), Jun. 28, 1983 & JP-A-58-059909, Apr. 9, 1983, A. Taizou, "Bath Liquid Composition".
Patent Abstracts of Japan, vol. 134, No. 64 (p-947), Oct. 20, 1989 & JP-A-11-80515, Jul. 18, 1989, N. Megumi et al, "Cleaning Liquid and Cleaning Method for Contact Lens".
Kamiya Kaoru
Nakagawa Akira
Chaudhry Saeed
Silbaugh Jan H.
Tomei Sangyo Kabushiki Kaisha
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