The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 01, 2009
Filed:
Jul. 21, 2008
Holger Leidreiter, Hattingen, DE;
Uta Kortemeier, Düsseldorf, DE;
Holger Leidreiter, Hattingen, DE;
Uta Kortemeier, Düsseldorf, DE;
Evonik Goldschmidt GmbH, Essen, DE;
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.