Compositions and Methods for Detection of Soils on Fabrics
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United States of America Patent
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Issued Date -
Aug 2, 2012
app pub date -
Aug 4, 2011
filing date -
Aug 4, 2010
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The present invention is in the field of household cleaning, for example laundry products and methods. The invention is directed to the use of indicator materials, such as fluorescent indicator materials, for detecting or visualizing organic laundry soils, particularly those that tend to be invisible to the naked eye, such as sebum, perspiration, biological soils, odor-causing soils/stains and tannins. In addition, the present invention is directed to methods of using indicator materials, such as fluorescent indicator materials, to detect such soils on fabrics, and to determine and demonstrate the cleaning efficacy of a laundry product.
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Family
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Cited Art Landscape
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