Solid textile care and/or skincare composition

Patent metadata

Field	Value
Publication number	US-10030217-B2
Application number	US-46575909-A
Country	US
Kind code	B2
Filing date	May 14, 2009
Priority date	Nov 16, 2006
Publication date	Jul 24, 2018
Grant date	Jul 24, 2018

Abstract

Solid textile- and/or skin-care compositions encompassing a water-soluble particle and a water-insoluble particle that contains a water-insoluble carrier and a textile- and/or skin-care compound. Also, textile-softening washing detergents or cleaning agents encompassing the textile- and/or skin-care composition.

First claim

What is claimed:

1. A solid particulate textile- and/or skin-care composition, comprising a mixture of water-soluble particles and water-insoluble particles,
the water-soluble particles comprising a carbohydrate carrier selected from the group consisting of dextrose, fructose, galactose, isoglucose, glucose, sucrose, raffinose, and mixtures thereof,
the water-insoluble particles comprising a water-insoluble carrier and at least one textile- and/or skin-care compound carried on said water-insoluble carrier,
wherein the at least one textile- and/or skin-care compound comprises a perfume and a textile softening compound, the perfume comprising ≥1% by weight of the composition and the textile softening compound is selected from the group consisting of quaternary ammonium compounds, and
wherein the water-soluble particles and the water-insoluble particles each have a particle size in the range of 0.6 mm to 30 mm.

2. The composition of claim 1 , wherein the water-soluble particles further comprises one or more carriers selected from the group consisting of inorganic alkali metal salts, organic alkali metal salts, inorganic alkaline earth metal salts, organic alkaline earth metal salts, organic acids, silicates, and mixtures thereof.

3. The composition of claim 1 , comprising 10% to 90% by weight of the water-soluble particles.

4. The composition of claim 3 , comprising 40% to 60% by weight of the water-soluble particles.

5. The composition of claim 1 , wherein the water-insoluble carrier is a textile-softening clay.

6. The composition of claim 5 , wherein the textile-softening clay is a bentonite.

7. The composition of claim 1 , wherein the at least one textile- and/or skin-care compound further comprises an agent selected from the group consisting of fluorescing agents, anti-redeposition agents, optical brighteners, graying inhibitors, shrinkage preventers, wrinkle protection agents, color transfer inhibitors, antimicrobial active substances, germicides, fungicides, antioxidants, antistatic agents, ironing adjuvants, UV absorbers, repellent agents, impregnation agents, skin-care compounds, perfumes, and mixtures thereof.

8. The composition of claim 1 , wherein the perfume comprises 1% to 20% by weight of the composition.

9. The composition of claim 8 , wherein the perfume comprises 1% to 10% by weight of the composition.

10. The composition of claim 9 , wherein the perfume comprises 2% to 7% by weight of the composition.

11. The composition of claim 1 , wherein the at least one textile- and/or skin-care compound further comprises a polysiloxane.

12. The composition of claim 1 , wherein the water-insoluble particles further comprise an ingredient selected from the group consisting, of dyes, fillers, luster agents, and mixtures thereof.

13. The composition of claim 1 , wherein the water-soluble particles and/or the water-insoluble particles have a particle size in the range of 0.8 mm to 20 mm.

14. The composition of claim 13 , wherein the water-soluble particles and/or the water-insoluble particles have a particle size in the range of 1 mm to 10 mm.

15. A method for manufacturing a solid textile- and/or skin-care composition according to claim 1 , comprising mixing a water-soluble particle and a water-insoluble particle, the water-soluble particle comprising a carbohydrate, the water-insoluble particle comprising a water-insoluble carrier and a textile- and/or skin-care compound carried on said water-insoluble carrier, wherein the textile- and/or skin-care compound comprises a perfume.

16. A washing detergent or cleaning agent comprising the composition of claim 1 and at least one surfactant.

17. A washing detergent or cleaning agent, comprising a mixture of a solid washing detergent or cleaning agent and the composition of claim 1 .

18. The composition of claim 1 , wherein the water-soluble particles comprise sucrose crystals having a particle size of 1 mm to 2 mm.

19. A solid particulate textile- and/or skin-care composition, comprising a mixture of water-soluble particles and water-insoluble particles, the particles being in the form of powder, granulate, or agglomerates,
the water-soluble particles consisting of a carbohydrate carrier selected from the group consisting of dextrose, fructose, galactose, isoglucose, glucose, sucrose, raffinose, and mixtures thereof, optionally one or more additional water-soluble carriers selected from the group consisting of inorganic alkali metal salts, organic alkali metal salts, inorganic alkaline earth metal salts, organic alkaline earth metal salts, organic acids, silicates, and mixtures thereof, and optionally one or more ingredients selected from the group consisting of dyes, fillers, luster agents, and mixtures thereof,
the water-insoluble particles consisting of a water-insoluble carrier, a perfume, a textile softening compound, optionally one or more textile- and/or skin-care compounds selected from the group consisting of fluorescing agents, anti-redeposition agents, optical brighteners, graying inhibitors, shrinkage preventers, wrinkle protection agents, color transfer inhibitors, antimicrobial active substances, germicides, fungicides, antioxidants, antistatic agents, ironing adjuvants, UV absorbers, repellent agents, impregnation agents, skin-care compounds, and mixtures thereof, and optionally one or more ingredients selected from the group consisting of dyes, fillers, luster agents, and mixtures thereof,
wherein the perfume comprises≥1% by weight of the composition and the textile softening compound is selected from the group consisting of quaternary ammonium compounds
wherein the powder or granulate textile- and/or skin-care composition is obtained by mixing the water-soluble and water-insoluble particles.

Assignees

• Mayer Konstanze
• Scheffler Karl Heinz
• Artiga Gonzalez Rene Andres
• Sturm Mario
• Henkel Ag & Co Kgaa

Inventors

• Mayer Konstanze
• Scheffler Karl-Heinz
• Artiga Gonzalez Rene-Andres
• Sturm Mario

Classifications

• C11D3/221

  Mono, di- or trisaccharides or derivatives thereof · CPC title

• C11D3/001

  Softening compositions · CPC title

• C11D3/227

  with nitrogen-containing groups · CPC title

• C11D3/046

  Salts · CPC title

• C11D17/0034 Primary

  Fixed on a solid conventional detergent ingredient · CPC title