Compositions – Water-softening or purifying or scale-inhibiting agents
Patent
1983-09-02
1984-11-20
Downey, Mary F.
Compositions
Water-softening or purifying or scale-inhibiting agents
252 95, 25218625, 25218642, 260502R, C11D 738, C11D 754, C11D 3395, C07C17910
Patent
active
044837810
ABSTRACT:
The present invention relates to solid magnesium peroxycarboxylate salts and detergent compositions containing them. These compounds have markedly improved stability characteristics relative to the corresponding peroxycarboxylic acids, especially when admixed with alkaline granular detergent products. The activity of the magnesium peroxycarboxylate salts after dissolution is the same as that of the corresponding peroxycarboxylic acids, especially when used as laundry bleaches. The compound within this invention also have improved odor and dissolution characteristics relative to the corresponding peroxycarboxylic acids.
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Aylor Robert B.
Downey Mary F.
O'Flaherty Thomas H.
Shah Mukund J.
The Procter & Gamble & Company
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