Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1981-01-19
1983-12-20
Albrecht, Dennis L.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
134 40, 134 42, 252162, 252170, 252171, 252172, 252173, 25217421, 252DIG10, 252DIG14, C11D 343, C11D 344, C11D 348, C11D 750
Patent
active
044216653
ABSTRACT:
A composition for cleaning lenses which includes a non-polar solvent in the form of cyclohexane and/or ethyl acetate with a trace amount of an organic solvent in the form of chloroform or ethyl acetate and a polar solvent in the form of an alcohol. The composition further includes thimerosal, a wetting agent, a surfactant, and a buffer. The composition is provided as a saline solution.
REFERENCES:
patent: 2748084 (1956-05-01), De Lew
patent: 3737386 (1973-06-01), Geiss
patent: 4046706 (1977-09-01), Krezanoski
patent: 4104187 (1978-08-01), Sibley
patent: 4126587 (1978-11-01), Sibley
patent: 4127423 (1978-11-01), Rankin
Mellan, Industrial Solvents, Reinhold Publishing Corp., New York, 1950, pp. 286, 315, 318.
Handbook of Chemistry & Physics, 44th Ed., The Chemical Rubber Publishing Co., Cleveland, Ohio, 1961, p. 2632.
Closson William J.
Lloyd Eugene A.
Madri Peter
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