Granted Patent B2

US 7,033,983 · App. 10/353,724 · Granted Apr 25, 2006

Abstract

Claims (30)

1. A laundry detergent composition comprising:

(a) surfactant wherein the surfactant comprises an anionic sulphonate or sulphate surfactant and an ethoxylated nonionic surfactant, having an average degree of ethoxylation from 1 to 10, in a weight ratio not exceeding 2:1; and further comprises one or more surfactants mild to the skin, selected from alkylpolyglycosides and highly ethoxylated alcohol nonionic surfactants having an average degree of ethoxylation of from 15 to 40;

(b) a detergency builder, and

(c) from 0.5 to 5 wt % of coloured granules comprising aloe vera and an inorganic carrier material, the granules providing from 0.00005 to 0.01 wt % of aloe vera based on a 100 wt % dry matter basis, wherein the granules are visually distinct from the bulk of the composition.

2. A detergent composition as claimed in claim 1 , which comprises from 0.0001 to 0.0050 wt % of aloe vera.

3. A detergent composition as claimed in claim 1 , which comprises from 0.0005 to 0.0010 wt % of aloe vera.

4. A detergent composition as claimed in claim 1 , which comprises the anionic sulphonate surfactant.

5. A detergent composition as claimed in claim 1 , wherein the surfactant comprises the anionic sulphonate or sulphate surfactant and the ethoxylated non ionic surfactant in a weight ratio not exceeding 1.5:1.

6. A detergent composition as claimed in claim 1 , wherein the highly ethoxylated alcohol nonionic surfactants have an average degree of ethoxylation of from 20 to 30.

7. A detergent composition as claimed in claim 1 , which is free of enzymes.

8. A detergent composition as claimed in claim 1 , which is a built particulate detergent composition in powder or tablet form comprising:

(a) from 5 to 40 wt % of organic detergent surfactant,

(b) from 10 to 80 wt % of detergency builder,

(c) from 0.5 to 5 wt %, preferably from 1 to 3 wt %, of coloured granules comprising aloe vera and an inorganic carrier material, the granules providing from 0.0001 to 0.0050 wt %, preferably from 0.0005 to 0.0010 wt %, of aloe vera based on a 100 wt % dry matter basis.

9. A built particulate detergent composition as claimed in claim 8 , which comprises:

(i) from 5 to 25 wt % of an anionic sulphonate or sulphate surfactant,

(ii) from 1 to 10 wt % of an ethoxylated alcohol nonionic surfactant,

(iii) from 0.5 to 5 wt % of alkylpolyglycoside,

(iv) from 10 to 80 wt % of detergency builder and

(v) from 0.5 to 5 wt %, preferably from 1 to 3 wt %, of coloured granules comprising aloe vera and an inorganic carrier material, the granules providing from 0.0001 to 0.0050 wt %, preferably from 0.0005 to 0.0010 wt %, of aloe vera based on a 100 wt % dry matter basis,

(vi) optionally other detergent ingredients to 100 wt %.

10. A built particulate laundry detergent composition as claimed in claim 8 , which comprises:

(i) from 5 to 25 wt % of an anionic sulphonate or sulphate surfactant,

(ii) from 1 to 10 wt % of an ethoxylated alcohol nonionic surfactant having an alkyl chain length of from C 8 to C 18 and an average degree of ethoxylation of from 3 to 10,

(iii) from 1 to 5 wt % of a highly ethoxylated alcohol nonionic surfactant having an average degree of ethoxylation of from 15 to 40,

(iv) from 10 to 80 wt % of detergency builder and

(v) from 0.5 to 5 wt %, preferably from 1 to 3 wt %, of coloured granules comprising aloe vera and an inorganic carrier material, the granules providing from 0.0001 to 0.0050 wt %, preferably from 0.0005 to 0.0010 wt %, of aloe vera based on a 100 wt % dry matter basis,

(vi) optionally other detergent ingredients to 100 wt %.

11. A detergent composition as claimed in claim 1 , which is in particulate form.

12. A detergent composition as claimed in claim 1 , which is in the form of a powder having a bulk density of from 500 to 1000 g/l or a tablet.

Assignments (8)