Abstract: Detergent or bleach composition comprising a host-guest complex of diacyl and/or tetraacyl peroxide bleaching species in the form of an aggregate having a weight average particle size of at least 106 ?m and an anti-deposition polymer.

Abstract: Detergent or bleach composition comprising a host-guest complex of diacyl and/or tetraacyl peroxide bleaching species in the form of an aggregate having a weight average particle size of at least 106 ?m wherein the diacyl peroxide bleaching species is selected from diacyl peroxides of the general formula: R1—C(O)—OO—(O)C—R2 in which R1 represents a C6-C18 alkyl group and R2 represents an aliphatic group compatible with a peroxide moiety, such that R1 and R2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide bleaching species is selected from tetraacyl peroxides of the general formula: R3—C(O)—OO—C(O)—(CH2)n—C(O)—OO—C(O)—R3 in which R3 represents a C1-C9 alkyl group and n represents an integer from 2 to 12.

Abstract: Detergent or bleach composition for use in automatic dishwashing comprising a colour stain cleaning system comprising diacyl and/or tetraacyl peroxide bleaching species and a co-bleaching surfactant wherein the diacyl peroxide bleaching species is selected from diacyl peroxides of the general formula: R1—C(O)—OO—(O)C—R2 in which R1 represents a C6-C18 alkyl group and R2 represents an aliphatic group compatible with a peroxide moiety, such that R1 and R2 together contain a total of 8 to 30 carbon atoms; the tetraacyl peroxide bleaching species is selected from tetraacyl peroxides of the general formula: R3—C(O)—OO—C(O)—(CH2)n—C(O)—OO—C(O)—R3 in which R3 represents a C1-C9 alkyl group and n represents an integer from 2 to 12; and wherein the co-bleaching surfactant comprises a cleaning surfactant selected from ethoxylated alcohols, amine oxide surfactants and mixtures thereof.

Abstract: Rinse-aid composition comprising a polyalkoxylated trisiloxane surfactant and a non-ionic solubilising system having a cloud point above room temperature and an acidifying agent wherein the rinse-aid composition has a pH of from about 1 to about 4.5.

Abstract: The present invention relates to a coloured particles and to detergent compositions containing them that can be used to impart a hueing effect to fabrics contacted with these coloured particles in aqueous solution. The invention enables the effective hueing whilst alleviating problems of staining or spotting by combining in the coloured particle, hueing agent, preferably pigment, binding agent and suspending agent.