C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
134/34
C11D 1/00 (2006.01) C11D 1/34 (2006.01) C11D 1/72 (2006.01) C11D 1/83 (2006.01) C11D 17/00 (2006.01)
Patent
CA 1040505
LIQUID DETERGENT COMPOSITION ABSTRACT OF THE DISCLOSURE A liquid aqueous detergent composition is provided which contains a surface active portion, and a complexing agent, as well as, if desired, other components customarily included in detergent compositions, characterized in that the surface active portion mainly contains a) 30-70% of a surface active nonionic alkylene oxide adduct having the formula RO (A)xH where R represents a hydrocarbon group of 8-24 carbon atoms, each A represents independently an oxyalkylene group derived from an alkylene oxide with 2-4 carbon atoms, x represents an integer from 5-50, the number of from ethylene oxide derived oxyalkylene groups being at least 60% of the total number of oxyalkylene groups; and b) 30-70% of a surface active phosphoric acid ester having the common formula (R'O)yPO(OM)3-y where R' is a straight or branched alkyl chain with 9-11 carbon atoms, y is an integer of 1 or 2 and M represents a monovalent cation.
240194
Hellsten Karl M.e.
Karlsson Birgit T.g.
Berol Kemi Ab
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