C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 1/83 (2006.01) C11D 1/825 (2006.01) C11D 3/02 (2006.01) C11D 3/20 (2006.01) C11D 3/34 (2006.01) C11D 3/37 (2006.01) C11D 3/50 (2006.01)
Patent
CA 2481801
A liquid cleaning composition is described, which comprises approximately by weight: (a) 0.5% to 4% of a C9-C11 alkanol EO2-3 nonionic surfactant; (b) 2% to 7% of a C8-C18 alkanol EO7-8.5 nonionic surfactant; (c) 0.1% to 5% of a solubilizer selected from the group consisting of sodium xylene sulfonate and sodium cumene sulfonate and mixtures thereof; (d) 0.05% to 2% of a fatty acid; (e) 0.25% to 6% of magnesium inorganic salt; (f) 0.1% to 5 wt. % of an essential oil or a perfume; (g) 0.05% to 2.5% of an alkali metal salt of a polycarboxylic acid; (h) 0.05% to 5% of a C1-C4 alkanol; and (I) the balance being water, wherein the composition does not contain an amine having a pK value of more than 9, a furan-maleic anhydride copolymer sequestering agent or a water soluble detergency builder.
L'invention concerne une composition de nettoyage liquide comprenant approximativement, en poids: (a) 0.5% à 4% d'un agent tensio-actif non ionique C¿9?-C¿11? alcanol EO2-3; (b) 2% à 7% d'un agent tensio-actif non ionique C¿8?-C¿18? alcanol EO7-8.5; (c) 0.1% à 5% d'un solubilisant choisi dans le groupe comprenant le xylène sulfonate de sodium et le cumène sulfonate de sodium, et des mélanges de ceux-ci; (d) 0.05% à 2% d'un acide gras; (e) 0.25% à 6% d'un sel inorganique de magnésium ; f) 0.1% à 5 % d'une huile essentielle ou d'un parfum; (g) 0.05% à 2.5% d'un sel de métal alcalin d'un acide polycarboxylique; (h) 0.05% à 5% d'un alcanol en C¿1?-C¿4?; et (I) la quantité restante étant constituée par de l'eau, ladite composition ne renfermant pas d'amine ayant un pK supérieur à 9, ni d'agent séquestrant copolymère d'anhydride furane- maléique, ni d'adjuvant détergent hydrosoluble.
Dormal Didier
Leonard Isabelle
Colgate-Palmolive
Dormal Didier
Leonard Isabelle
Smart & Biggar
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