C - Chemistry – Metallurgy – 11 – D
Patent
C - Chemistry, Metallurgy
11
D
C11D 17/06 (2006.01) C11D 1/22 (2006.01) C11D 3/02 (2006.01) C11D 3/10 (2006.01)
Patent
CA 2616656
The present invention relates to a solid laundry detergent composition in particulate form comprising a plurality of particulate components, the composition comprises: (i) an alkyl benzene sulphonate; (ii) a hydratable material; (iii) from 0% to less than 5%, by weight of the composition, of zeolite builder; (iv) from 0% to less than 5%, by weight of the composition, of phosphate builder; and (v) optionally, from 0% to less than 5%, by weight of the composition, of silicate salt; wherein at least 30%, by weight of the composition, of the particulate components present in the composition comprise at least 15%, by weight of the particulate component, of the hydratable material, and wherein any particulate component comprising at least 5%, by weight of the particulate component, of alkyl benzene sulphonate also comprises at least 15%, by weight of the particulate component, of the hydratable material.
L'invention concerne une composition de détergeant de lessive solide sous forme de particules comprenant une pluralité de composants particulaires, la composition comprenant: (i) un sulphonate d'alkylbenzène; (ii) une substance hydratable; (iii) entre 0 % et moins de 5 % en poids de la composition d'adjuvant pour détergeant zéolitique; (iv) entre 0 % et moins de 5 % en poids de la composition d'adjuvant pour détergeant de phosphate; et (v) éventuellement, entre 0 % et moins de 5 % en poids de la composition de sel de silicate; au moins 30 % en poids de la composition des composants particulaires présents dans celle-ci comprennent au moins 15 % en poids du composant particulaire de la substance hydratable, un composant particulaire quelconque comprenant au moins 5 % en poids du composant particulaire de sulphonate d'alkylbenzène comprenant également au moins 15 % en poids du composant particulaire de la substance hydratable.
Muller John Peter Eric
Ramirez Hernandez Lourdes Marina
Kirby Eades Gale Baker
The Procter & Gamble Company
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