| 摘要 |
additive used in compositions for detergents. SUBSTANCE: said detergent in the form of agglomerate comprises at least laminated silicate and at least optical bleach in intimate contact with each other. Optical bleach is at least partially disposed between laminated silicate layers, and he resulting agglomerate has filling density of greater than 700 g/l. Described is method of preparing said additive and also detergent which comprises it. EFFECT: good mechanical stability of the additive which effectively decomposes in water and optical bleach contained therein is uniformly distributed and protected from oxidation. 12 cl, 7 ex, 2 tbl |
