FOAMABLE CLEANING COMPOSITION

A foamable, liquid cleaning composition comprising: i. 0.5 to 5 wt. pcnt C8-18 alkoxylated anoionic surfactant having 1 to 30 moles of alkylene oxide,; ii. 5 to 20 wt. pcnt nonionic surfactants; iii. 0.1 to 10 wt. pcnt water miscible glycol ether solvent; iv. 0.1 to 10 wt pcnt water immiscible fatty...

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Bibliographische Detailangaben
Hauptverfasser: ACHARYA, Koushik, SUBRAHMANIAM, Narayanan
Format: Patent
Sprache:eng
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Zusammenfassung:A foamable, liquid cleaning composition comprising: i. 0.5 to 5 wt. pcnt C8-18 alkoxylated anoionic surfactant having 1 to 30 moles of alkylene oxide,; ii. 5 to 20 wt. pcnt nonionic surfactants; iii. 0.1 to 10 wt. pcnt water miscible glycol ether solvent; iv. 0.1 to 10 wt pcnt water immiscible fatty acid ester solvent selected from the group consisting of methyl laurate, ethyl laurate, ethyl octanoate or mixtures thereof; v. 0.1 to 10 wt pcnt of sequestrant selected from the group consisting of citric, adipic, succinic, maleic, glutaric acids, mixtures thereof or salts thereof; and vi. water, wherein the composition has a viscosity of less than 100 mPa.s at 25øC and 20 s-1, wherein ratio of the sum of alkoxylated surfactant (i) and nonionic surfactant (ii) to the solvent is in a weight ratio ranging from 0.93:1 to 20:1, and wherein the pH of the composition ranges from 2.0 to 4.5. A cleaning system comprising a spraying device and a foamable liquid cleaning composition, said spraying device forming a foam with a density of less than 0.4 g/ml when ejected from the spray device through the spray head. A method of removing oily fatty stains from fabric. Use of the composition for the removal of oily fatty stains from fabric, said use comprising applying the liquid cleaning composition in the form of a foam onto the surface of the fabric.