Patent ID: 7435714

Claim:
A liquid detergent and cleaning agent composition comprising a liquid medium with a water content of up to 15 wt %, based on the composition, and particles of bleaching agent suspended in said liquid medium, wherein each particle has a coating surrounding said bleaching agent, said coating being comprised of at least two layers: a) an innermost layer, comprising one or more hydrate-forming inorganic salts as the main component(s), and wherein said innermost layer makes up 2 to 20 wt % of the particle of coated bleaching agent; and b) an outer layer, which comprises as its main component(s), alkali metal silicate(s) with a modulus of SiO 2 to M 2 O (M=alkali metal) of greater than 2.5, and wherein said outer layer makes up 0.2 to 5 wt % of the particle of coated bleaching agent, and wherein the dissolving time of said particles of bleaching agent is at least 5 minutes, as measured for 95% dissolution in water at 15° C. and 2 g/l.