SURFACTANT COMPOSITION Russian patent published in 2020 - IPC C11D1/14 C11D1/72 C11D1/831 

FIELD: chemical or physical processes.

SUBSTANCE: invention relates to a surfactant composition. Described is a surfactant composition suitable as a detergent, comprising component A, component B and component C, where total content of component A and component B is 35 wt % or more and 80 wt % or less and where component A is hydroxyalkane sulphonate and olefin sulphonate, component B is a polyoxyalkylene alkyl ether and component C is water, wherein the hydroxyalkane sulphonate and the olefin sulphonate have a carbon number of 12 or more and 24 or less, and the polyoxyalkylene alkyl ether is of general formula (1): R-O-(AO)_n-H, (1), where R denotes a hydrocarbon group having 8 to 22 carbon atoms, AO denotes an alkyleneoxy group and n equals 5 or more.

EFFECT: technical result is creation of detergent composition, capable of uniformly dissolving without formation of gel, capable of maintaining fluidity in a wide range of concentrations without reducing flow.

8 cl, 2 tbl