Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1979-06-04
1981-03-31
Willis, Jr., P. E.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252106, 252108, 25217417, 25217418, 252121, C11D 166, C11D 322
Patent
active
042592020
ABSTRACT:
A cleaning and preservative solution for contact lenses which contains as an effective ingredient a monoester of saccharose with a fatty acid having the general formula: ##STR1## wherein R is a saturated or unsaturated aliphatic hydrocarbon group having 8 to 18 carbon atoms. The solution has excellent cleaning and preservative effects. Contact lenses can be cleaned during the preservation of the lenses with soaking them in the solution.
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Tanaka Kyoichi
Tsuzuki Akira
Toyo Contact Lens Co., Ltd.
Willis, Jr. P. E.
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