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. 28, 2021
Filed:
Feb. 03, 2020
Ecolab Usa Inc., St. Paul, MN (US);
Tillmann Kleine, Cologne, DE;
Michael Schmidt, Mönchengladbach, DE;
Gunnar Nöding, Bensheim, DE;
Daniela Richter, Düsseldorf, DE;
Christine Fehlis, Langenfeld, DE;
Virginie Maas, Kempen, DE;
Claudia Caussin De Schneck, Düsseldorf, DE;
Ecolab USA Inc., St. Paul, MN (US);
Abstract
The invention relates to an aqueous foaming cleaning composition for removing soil at low temperatures from a surface to be cleaned, characterized in, that the aqueous foaming cleaning composition comprises: a linear and/or branched C-alkyl dimethylamine oxide or C-alkyl diethylamine oxide or C-alkyl methylethylamine oxide; a linear and/or branched C-alkyl dimethylamine oxide or C-alkyl diethylamine oxide or C-alkyl methylethylamine oxide; at least one anion tenside of: a dodecyl (oxyethylen)w sulfat, wherein w represents an average addition mole number ranging from about 1 to about 10, and/or at least one polyoxyalkylene alkyl ether carboxylic acid or salt thereof represented by formula (I): RO—(AO)—A'—COOM (I) wherein, R represents a linear and/or branched alkyl group having about 8 to about 18 carbon atoms; AO represents an alkylene oxy group having about 2 to about 4 carbon atoms; n represents an average addition mole number ranging from about 1 to about 20; A′ represents an alkylene group having about 1 to about 3 carbon atoms; M represents H or a cation; and m represents the number equal to a valence number of M;—a source of alkalinity; and—water.