COMPACTED LIQUID DETERGENT COMPOSITION FOR WASHING Russian patent published in 2019 - IPC C11D3/22 C11D1/12 C11D1/83 C11D3/20 C11D17/00 

FIELD: chemistry.

SUBSTANCE: present invention relates to a liquid laundry detergent composition. Liquid laundry detergent composition is described comprising: (a) liquid phase; (b) solid cellulosic polymer comprising from 0.5 % to 15 % by weight of a liquid detergent composition, wherein the solid substance being dispersed in the liquid phase and the water-soluble solid phase being defined as a solid substance obtained by centrifuging the laundry detergent composition at 1,200 g for 10 minutes; and wherein the liquid phase contains alcohol comprising from 5 % to 40 % by weight of a liquid detergent composition, which is selected from the group consisting of ethylene glycol, 1,3-propandiol, 1,2-propandiol, tetramethylene glycol, pentamethylene glycol, hexamethylene glycol, 2,3-butanediol, 1,3-butanediol, diethylene glycol, triethylene glycol, polyethylene glycol, formaldehyde propylene glycol-glycerin, polypropylene glycol, n-butyl dipropylene glycol ether and mixtures thereof, alcohol is preferably selected from the group comprising 1,2-propanediol, dipropylene glycol, polypropylene glycol, 2,3-butanediol, dipropylene glycol n-butyl ether and mixture thereof; and wherein the composition comprises water, comprising from 0.5 % to 50 % by weight of the composition; and a linear alkyl benzene sulfonate neutralized with a material different from amine, which is from 10 % to 30 % by weight of the composition, and wherein the liquid laundry detergent composition containing an amine-neutralized anionic surfactant which is less than 10 % by weight of the liquid laundry detergent composition; and nonionic surfactant, comprising from 0 % to 25 % by weight of the composition; wherein the composition contains a hydroxyl-containing amine, constituting less than 5 % by weight of the composition.

EFFECT: providing a liquid composition having a low relative humidity and a lower content of hydroxyl-containing amino compounds, but with an acceptable viscosity.

15 cl, 2 tbl