Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Patent
1997-09-19
2000-05-23
Gupta, Yogendra N.
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
510283, 510281, 510321, 510276, 510306, 134 42, C11D 188, B08B 304
Patent
active
060666102
ABSTRACT:
Disclosed herein are fabric cleaning solutions such as clothing pre-spotters. The solutions have a mildly acidic pH and contain an amphoteric surfactant. They can be used many hours, or even a few days, before laundering in standard base detergent conditions. The solutions provide the equivalent of a "bucketless soak."
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5 pages of a Genencor brochure entitled AFP 2000, admitted prior art.
Gupta Yogendra N.
S. C. Johnson & Son Inc.
Webb Gregory E.
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