Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1974-11-11
1977-04-05
Willis, Jr., P. E.
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252136, 252139, 252142, 252143, 252144, 252547, C11D 162, C11D 340, C11D 348
Patent
active
040160890
ABSTRACT:
A denture cleaning concentrate containing orthophosphoric acid, nonionic detergent, a quaternary ammonium germicide and an indicator which undergoes a color change in the pH range 4 to 4.6 is described.
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patent: 3733277 (1973-05-01), Wooden et al.
patent: 3785986 (1974-01-01), Lauster
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patent: 3899437 (1975-08-01), Regan et al.
The Condensed Chem. Dictionary, 7th Ed., Reinhold Publishing Corp., New York, p. 503.
The Chemical Formulary, Rheinhold Publishing Co., N. Y., 1966, p. 138 (7th Ed.).
Regan Barrier F.
Regan Glen B.
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