Granular detergent composition containing secondary (2,3) alkyl sulfate surfactant and a bleach/bleach activator system
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United States of America Patent
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Mar 26, 2002
Issued Date -
N/A
app pub date -
Nov 18, 1997
filing date -
Aug 17, 1993
priority date (Note) -
Expired
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Abstract
A granular detergent composition containing a secondary (2,3) alkyl sulfate surfactant and a bleach/bleach activator system which has improved cleaning performance is provided. The detergent composition comprises: (a) from about 1% to about 40% of a secondary (2,3) alkyl sulfate surfactant; (b) from about 0.005% to about 5% of an enzyme; (c) from about 0.5% to about 20% of a peroxygen bleaching agent; and (d) from about 0.5% to about 20% of a bleach activator. The peroxygen bleaching compound and the bleach activator are in a molar ratio from about 1:1 to about 9:1. The detergent composition is stable, exhibits superior cleaning and contains a more biodegradable surfactant.
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