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:
Jan. 01, 2013
Filed:
Apr. 03, 2007
Carmen MA Pey Gutiérrez, Barcelona, ES;
Blanca Nogués López, Barcelona, ES;
María José Bermejo Oses, Barcelona, ES;
Hiroshi Abe, Barcelona, ES;
Carmen Ma Pey Gutiérrez, Barcelona, ES;
Blanca Nogués López, Barcelona, ES;
María José Bermejo Oses, Barcelona, ES;
Hiroshi Abe, Barcelona, ES;
Kao Corporation, S.A., Barcelona, ES;
Abstract
The present invention relates to an aqueous detergent composition comprising the following elements in the indicated amounts expressed as percentage by weight: a) 0.1-15% of at least one alkyl ether carboxylate of formula (I): R—O—(CHCHO)—CH—COOX wherein, —R represents a linear or branched, saturated or unsaturated alkyl or alkenyl group containing between 3 and 10 carbon atoms, —m represents a number comprised between 0.5 and 20, and —X represents hydrogen or a suitable cation, selected from an alkaline metal, an alkaline earth metal, ammonium, alkylamino, alkanolamino or glucammonium, b) 0.1-15% of at least one amine oxide, c) 0.1-40% of at least one alkyl ether sulfate type anionic surfactant with a hydrocarbon chain containing between 10 and 18 carbon atoms, d) water up to 100%; said detergent composition is particularly suitable for manual dishwashing, for washing kitchen utensils, as well as in certain domestic cleaning applications of general use, such as the cleaning of hard surfaces.