MULTI-FUNCTIONAL DETERGENT COMPOSITION

摘要

Multi-functional detergent composition containing superbasic calcium detergents obtained with the use of alkylarylsulfonic acids and/or naphthosulfonic acids and sulfurated calcium alkylphenolates obtained with the use of alkylphenols, characterized in that it contains between 10 and 70 parts by weight of inert and/or superbasic calcium detergent obtained on the basis of alkylarylsulfonic and/or naphthosulfonic acids with the alkali reserve coefficient between 0.01 and 25 and the content of calcium counter-ion between 0.1 and 0.75 moles/kg of sulfonate calcium detergent, 20 to 60 parts by weight of sulfurated of normal and/or superbasic calcium alkylphenolates in which the ratio of the content of metal in the alkali reserve to the content of metal in normal sulfurated calcium phenolate falls between 1.05 and 4.0, and the molar proportion of sulphur to calcium ranges from 0.05 to 1.5; 20 to 50 parts by weight of mono and/or bispolybutenesuccinimide dispersant of total nitrogen content between 0.9 and 2.5% by weight, whereas the ratio of basic nitrogen to total nitrogen ranges from 0.3 to 0.8.