LIQUID DETERGENT COMPOSITION FOR TEXTILE PRODUCTS Russian patent published in 2020 - IPC C11D1/14 C11D3/43 D06L1/02 C11D11/00 

FIELD: textile industry; chemistry.

SUBSTANCE: invention relates to a liquid detergent composition for textile products. Described is a liquid detergent composition for textile products, containing following component (A) in amount of 10 wt % or more and 60 wt % or less, next component (B) in amount of 4 wt %, or more and 40 wt %, or less, following component (C) and water: component (A): an internal olefin sulphonate having 14 or more and 16 or less carbon atoms, the weight ratio of the internal olefin of sulphonate having 14 or more and 16 or less carbon atoms, with a sulphonate group at position 2 or higher and position 4 or lower (IO-1S) to an internal olefin sulphonate, having 14 or more and 16 or less carbon atoms, with a sulphonate group at position 5 or higher (IO-2S), (IO-1S)/(IO-2S) is 0.50 or more and 4.2 or less; component (B): one or more organic solvents having a hydroxyl group; and component (C): surfactants other than component (A).

EFFECT: technical result is prevention of formation of solid substance in composition and prevention of composition separation even at low temperatures.

21 cl, 4 tbl