C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 3/43 (2006.01) C11D 1/62 (2006.01) C11D 1/835 (2006.01) C11D 3/00 (2006.01) C11D 1/72 (2006.01)
Patent
CA 2293524
The invention relates to a detergent concentrate containing glycol ether and cationic surfactants. It is characterized in that it contains less than 0.1 wt. % fatty alcohol polyglycol ether and/or amphoteric surfactants, and that it contains a) glycol ether of general formula R-O-(CH2-CH(CH3)-O)n-H, in which R is an alkyl radical with 1-4 C-atoms or a phenyl radical, and n is a number between 1 and 5, and b) cationic surfactants. The weight ratio of a) to b) is between 8:1 and 100:1.
Concentrat de détergent renfermant un glycol éther et un tensioactif cationique, caractérisé en ce qu'il contient moins de 0,1 % en poids d'alcoxylate d'alcool gras et/ou de tensioactif amphotère, et en ce qu'il renferme a) un glycol éther de formule générale R-O-(CH¿2?-CH(CH¿3?)-O)¿n?-H, dans laquelle R désigne un reste alkyle de 1 à 4 atomes de carbone ou un reste phényle, et n est un nombre entier compris entre 1 et 5, et b) un tensioactif cationique, dans un rapport pondéral de a) à b) compris entre 8:1 et 100:1.
Geke Juergen
Stedry Bernd
Voeller Nicole
Henkel Kommanditgesellschaft Auf Aktien
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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