Liquid detergent softening and brightening composition
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United States of America Patent
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Nov 11, 1980
Grant Date -
N/A
app pub date -
Jun 14, 1979
filing date -
Jun 14, 1979
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A stable, liquid detergent softening and brightening composition or concentrate contains a water-soluble non-ionic surfactant system; a quaternary ammonium softener having an equivalent weight from about 400 to 2000; at least an equivalent weight to said softener of a 4,4'-bis[4-disubstituted amino-6-(sulfosubstituted anilino)-s-triazin-2-ylamino]-2,2'-stilbene disulfonic acid optical brightener; a hydrotrope to stabilize the composition and an aqueous solvent medium therefor. The composition is storage stable and provides enhanced cling-free softening and brightening without loss of cleansing properties or yellowing of fabrics.
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