Cleaning compositions for solid surfaces – auxiliary compositions – Cleaning compositions or processes of preparing – For cleaning a specific substrate or removing a specific...
Reexamination Certificate
2008-07-21
2009-12-01
Mruk, Brian P (Department: 1796)
Cleaning compositions for solid surfaces, auxiliary compositions
Cleaning compositions or processes of preparing
For cleaning a specific substrate or removing a specific...
C510S123000, C510S125000, C510S137000, C510S156000, C510S159000, C510S421000, C510S426000, C510S433000, C510S437000, C424S070100, C424S070210, C424S070220, C424S070310
Reexamination Certificate
active
07625853
ABSTRACT:
The present invention relates to the use of polypropylene glycol(3) myristyl ether as preferably the sole viscosity regulator, care active ingredient and solubilizer in aqueous surface-active formulations, preferably having a water content of at least 75% by weight. The present invention further provides aqueous surface-active formulations comprising at least 0.5% by weight, preferably at least 2% by weight, of polypropylene glycol(3) myristyl ether, at least 5% by weight, preferably at least 10% by weight, of at least one surfactant and at least 75% by weight, preferably at least 85% by weight, of water and liquid body cleansing compositions, in particular shower baths and hair shampoos, comprising such an aqueous surface-active formulation.
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European Patent Application Publication No. 0 365 160 A3 dated Apr. 25, 1990, English-language abstract only.
Kortemeier Uta
Leidreiter Holger
Evonik Goldschmidt GmbH
Mruk Brian P
Scully , Scott, Murphy & Presser, P.C.
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