Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2007-09-11
2007-09-11
McGinty, Douglas (Department: 1751)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S136000, C510S156000, C510S505000, C510S506000, C510S421000, C424S070100, C424S401000, C514S723000, C252S182280, C252S576000
Reexamination Certificate
active
10733245
ABSTRACT:
Provided is an aqueous liquid detergent composition containing a long-chain fatty acid glycol ester represented by the following formula (1):in-line-formulae description="In-line Formulae" end="lead"?R1COO(CH2CH2O)mA (1)in-line-formulae description="In-line Formulae" end="tail"?wherein, A is H or COR2, R1and R2represents a C11-21alkyl or alkenyl group, and m stands for a number of from 1 to 3, and a surfactant, wherein the fatty acid constituent of the long-chain fatty acid glycol ester contains 60 wt. % or greater of fatty acids having 18 or more carbon atoms, 40 wt. % or less of a fatty acid having 16 carbon atoms, and 5 wt. % or less of fatty acids having less than 16 carbon atoms; and the composition has a pH of from 1 to 5 at 25° C. when diluted to 20 times the weight with water.The detergent composition has benefits such as an elegant and expensive-looking pearl luster, is excellent in stability of a pearling agent, particularly long storage stability at high temperatures, and has good detergency and foaming property.
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Kao Corporation
Kumar Preeti
McGinty Douglas
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