摘要:
The present invention relates to a composition comprising: (i) a lipase; and (ii) a bleach catalyst that is capable of accepting an oxygen atom from a peroxyacid and transferring the oxygen atom to an oxidizeable substrate.
摘要:
The present invention relates to a solid laundry detergent composition in particulate form comprising a plurality of particulate components, the composition comprises: (i) alkyl benzene sulphonate anionic detersive surfactant; (ii) carboxylate polymer; (iii) carbonate salt; (iv) from 0% to less than 5%, by weight of the composition, of zeolite builder; (v) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (vi) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein: (a) any particulate component that comprises at least 5%, by weight of the particulate component, of alkyl benzene sulphonate anionic detersive surfactant also comprises carbonate salt, wherein the weight ratio of the carbonate salt to the alkyl benzene sulphonate anionic detersive surfactant present in the particulate component is greater than 1:1; (b) any particulate component that comprises at least 5%, by weight of the particulate component, of alkyl benzene sulphonate anionic detersive surfactant also comprises carboxylate polymer, wherein the weight ratio of the alkyl benzene sulphonate anionic detersive surfactant to the carboxylate polymer present in the particulate component is in the range of from 0.2:1 to 5:1 and (c) any particulate component that comprises at least 5%, by weight of the particulate component, of alkyl benzene sulphonate anionic detersive surfactant also comprises from 0% to 10%, by weight of the particulate component, of silicate salt; and (d) the weight ratio of carbonate salt to carboxylate polymer present in the composition is in the range of from 1:1 to 30:1.
摘要:
The present invention relates to a solid free-flowing particulate laundry detergent composition comprising a detersive surfactant, carbonate and a fluorescent whitening agent.
摘要:
The present invention relates to a granular laundry detergent composition comprising: (i) from 5 wt % to 55 wt % anionic detersive surfactant; and (ii) from 0.5 wt % to 10 wt % non-ionic detersive surfactant; and (iii) from 0.5 wt % to 5 wt % cationic detersive surfactant; and (iv) from 0 wt % to 4 wt % zeolite builder; and (v) from 0 wt % to 4 wt % phosphate builder.
摘要:
The present invention relates to a solid laundry detergent composition in particulate form, the composition comprises: (i) an anionic detersive surfactant system that comprises at least 50%, by weight of the anionic detersive surfactant system, of alkyl benzene sulphonate; (ii) a source of peroxygen that is preferably at least partially coated by a coating ingredient; (iii) a chelant; (iv) from 0% to less than 5%, by weight of the composition, of zeolite builder; (v) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (vi) optionally from 0% to less than 5%, by weight of the composition, of silicate salt; wherein the chelant has a metal ion chelation efficacy such that at pH 10.0, 0:1M NaCl and 25° C.: (i) the ratio of the chelant's stability constant (log K) for Cu2+ cation to the chelant's stability constant (log K) for Ca2+ cation is greater than 1:1; (ii) the ratio of the chelant's stability constant (log K) for Fe3+ cation to the chelant's stability constant (log K) for Ca2+ cation is greater than 1:1; (iii) the ratio of the chelant's stability constant (log K) for Ni2+ cation to the chelant's stability constant (log K) for Ca2+ cation is greater than 1:1.
摘要:
The present invention relates to a solid laundry detergent composition comprising: (a) from 0.1 wt % to 10 wt % of an alkoxylated anionic detersive surfactant; (b) from 1 wt % to 25 wt % of an non-alkoxylated anionic detersive surfactant; (d) from 0 wt % to 4 wt % zeolite builder; (e) from 0 wt % to 4 wt % phosphate builder; and (f) from 0 wt % to 10 wt % silicate salt
摘要:
The present invention relates to a granular laundry detergent composition comprising: (i) from 8 wt % to 55 wt % anionic detersive surfactant; and (ii) from 2 wt % to 8 wt % non-ionic detersive surfactant; and (iii) from 0 wt % to 4 wt % zeolite builder; and (iv) from 0 wt % to 4 wt % phosphate builder; and (v) optionally an enzyme, preferably a protease in an amount of at least 11 mg, preferably at least 15 mg, active protease per 100 g of the composition.
摘要:
The present invention relates to a laundry detergent composition comprising (i) sulphamic acid and/or water-soluble thereof; and (ii) an anionic detersive surfactant; and (iii) from 0 wt % to 8 wt % zeolite builder; and (iv) from 0 wt % to 8 wt % phosphate builder.
摘要:
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 μm and an anti-deposition polymer.