Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1995-12-08
1998-11-24
Lieberman, Paul
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510119, 510123, 510124, 510125, 510130, 510131, 510127, 510405, 510409, 510414, C11D 175, C11D 112, C11D 162, C11D 194
Patent
active
058406719
ABSTRACT:
A cleaning solution for cleaning a contact lens, which includes at least one first component each consisting of a tertiary amine oxide which is represented by the formula given in the specification and at least one second component each consisting of an anionic surface active agent in the form of a triethanolamine salt, a total content of the at least one first component and the at least one second component being within a range of 0.1-20% by weight, a ratio of a total content of the at least one first component to a total content of the at least one second component being within a range from 1/4 to 30/1.
REFERENCES:
patent: 4337165 (1982-06-01), Ando et al.
patent: 4479893 (1984-10-01), Hirota et al.
patent: 4814109 (1989-03-01), Wittpenn, Jr. et al.
patent: 5165918 (1992-11-01), Heyl et al.
patent: 5190594 (1993-03-01), Chou et al.
Fujimura Atumi
Kamiya Kaoru
Tanaka Shinji
Boyer Charles
Lieberman Paul
Tomey Technology Corporation
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