Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – Liquid composition
Patent
1997-06-18
1999-02-16
Lieberman, Paul
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
Liquid composition
510407, 510414, 510371, 510372, 510374, 510376, 510378, 510418, C11D 104, C11D 172, C11D 339
Patent
active
058720928
ABSTRACT:
Disclosed are nonaqueous, bleach-containing liquid laundry detergent compositions which are in the form of a suspension of particulate material, including peroxygen bleaching agent and an alkyl sulfate anionic surfactant, dispersed in a liquid phase containing an alcohol ethoxylate nonionic surfactant and a nonaqueous, low-polarity organic solvent. Such compositions provide especially desirable cleaning and bleaching of fabrics laundered therewith and also exhibit especially desirable chemical and phase stability.
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USSN 08/741,644 Hunter et al Filed Oct. 25, 1996, a continuation of 08/313,517, filed Sep. 26, 1994.
Hunter Kathleen B.
Kong-Chan Josephine L.
Chuey Steven R.
Delcotto Gregory R.
Lieberman Paul
Rasser Jacobus C.
The Procter & Gamble & Company
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