Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1993-10-14
1994-12-20
Lieberman, Paul
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252 95, 252 99, 252135, 252156, 25217412, 134 252, C11D 328, C11D 754
Patent
active
053743695
ABSTRACT:
A detergent composition comprising 1-20 weight percent of a peroxygen or hypohalite bleaching agent, 0.05 to about 10 weight percent cyanuric acid, from 1 to 75 weight percent of a builder; and 0 to 40 weight percent of a surfactant is described. The composition prevents tarnishing of silver and silver plated articles.
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Singh et al., "Silver tarnishing and its prevention-A review," Anti-Corrosion Methods Matter., 30 (Jul. 1983) 4-8.
Angevaare Petrus A.
Gary Richard G.
Douyon Lorna M.
Huffman A. Kate
Lever Brothers Company Division of Conopco, Inc.
Lieberman Paul
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