VISUAL CONTRASTING PARTICLES WITH AESTHETIC PROPERTIES, CHARACTERIZED BY INCREASED SOLUBILITY IN WATER, ESPECIALLY EFFECTIVE WHEN COMBINED WITH POWDERED OR GRANULATED COMPOSITIONS Russian patent published in 2017 - IPC C11D17/06 C11D1/04 C11D3/12 C11D3/40 C11D3/20 

FIELD: chemistry.

SUBSTANCE: present invention relates to a detergent composition for washing in form of particals comprising basically white or colored particles of detergent and a minor portion of visually contrasting particles with aesthetic properties, while the visually contrasting particles with aesthetic properties comprise one or more C_6-C₂₂ fatty acids which may be saturated or unsaturated fatty acids containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay, and a dye and / or pigment, where visually contrasting particles with the aesthetic properties are less than 15% of residue when they subjected to a dissolution test as described herein. The present invention also relates to the method of adding water-soluble colored dye or water-soluble pigment to water, comprising the stages where colored dye or pigment is added to particles having one or more C_6-C₂₂ fatty acids which may be saturated or unsaturated fatty acid containing 1-3 double bonds, sodium montmorillonite clay and calcium montmorillonite clay to produce colored particles, and then colored particles are contacted with water for solubilisation of a portion of the said particles in the above-mentioned water, with addition of the said colored dye or pigment to the said water.

EFFECT: invention provides a visually contrasting particles with aesthetic properties with increased water solubility.

23 cl, 1 dwg, 2 ex