Fabric care compositions

• US 20030139309A1
• Filed: 01/03/2003
• Published: 07/24/2003
• Est. Priority Date: 01/04/2002
• Status: Abandoned Application

• Current Assignee: Unilever Home & Personal Care USA (Unilever PLC)
• Original Assignee: Unilever Home & Personal Care USA (Unilever PLC)
• Inventors: Falk, Nancy Ann, Murphy, Dennis Stephen, Orchowski, Michael, Delroisse, Michel Gilbert, Coccaro, Deborah Marie, Brockett, John, Ugazio, Stephane, Wierenga, Antje Minke, Ellson, Karen Jane
• Application Number:
  US10/336,538
• Publication Number:
  US 20030139309A1
• Time in Patent Office: Days
• US Class Current: 510/267
• CPC Class Codes: C11D 11/0082 one or more of the detergent ingredients being in a liquefied state, e.g. slurry, paste or melt, and the process resulting in solid detergent particles such as granules, powders or beads
• CPC Class Codes: C11D 11/0088 the liquefied ingredients being sprayed or adsorbed onto solid particles
• CPC Class Codes: C11D 17/0034 Fixed on a solid conventional detergent ingredient
• CPC Class Codes: C11D 17/0086 Laundry tablets
• CPC Class Codes: C11D 3/001 Softening compositions
• CPC Class Codes: C11D 3/126 in solid compositions
• CPC Class Codes: C11D 3/128 Aluminium silicates, e.g. zeolites C11D3/1253 takes precedence
• CPC Class Codes: C11D 3/162 containing Si
• CPC Class Codes: C11D 3/221 Mono, di- or trisaccharides or derivatives thereof
• CPC Class Codes: C11D 3/222 Natural or synthetic polysaccharides, e.g. cellulose, starch, gum, alginic acid or cyclodextrin
• CPC Class Codes: C11D 3/382 Vegetable products, e.g. soya meal, wood flour, sawdust

Abstract

A fabric care composition comprises a solid carrier and an anti-wrinkle agent. The composition may be used to provide fabrics with softness and/or anti-wrinkle and/or other fabric benefits in laundering processes.

Claims

1. A fabric care composition comprising

(i) a solid carrier;

and

(ii) an anti-wrinkle agent.

2. A fabric care composition according to claim 1, wherein the solid carrier is selected from clays, zeolites, sugar or derivatives thereof, solid salts, starch or derivatives thereof, and mixtures thereof.

3. A fabric care composition according to claim 2 wherein the clay has not been subjected to a cation exchange reaction.

4. A fabric care composition according to claim 2 wherein the clay comprises a smectite-type clay.

5. A fabric care composition according to claim 4 wherein the smectite-type clay is selected from the group consisting of:

montmorillonite, bentonite, beidellite, hectorite, saponite, stevensite, and mixtures thereof.

6. A fabric care composition according to claim 2, wherein the clay is in particulate form.

7. A fabric care composition according to claim 1 wherein the anti-wrinkle agent comprises a functionalised vegetable oil in which the vegetable oil is selected from the group consisting of corn oil, coconut oil, soybean oil, cotton-seed oil, castor oil, linseed oil, sunflower oil, palm oil, peanut oil, lanolin, sesame oil, olive oil, avocado oil, truffle oil, rapeseed oil, soyabean oil, maize oil and functionalised mixtures thereof.

8. A fabric care composition according to claim 7, wherein the functionalised vegetable oil is a sulfated vegetable oil.

9. A fabric care composition according to claim 8 wherein the functionalised vegetable oil is sulfated castor oil.

10. A fabric care composition according to claim 1, wherein the anti-wrinkle agent is a silicone oil.

11. A fabric care composition according to claim 1, wherein the carrier is present in an amount of from about 1% to about 90% by weight of the composition.

12. A fabric care composition according to claim 1 wherein the anti-wrinkle agent is present in an amount of from 0.01% to 50% by weight of the composition.

13. A fabric care composition according to claim 1 wherein the weight ratio of (i):

(ii) is in the range of from 20;

1 to 1;

20.

14. A fabric care composition according to claim 1, wherein the composition further includes a wash component.

15. A fabric care composition according to claim 14, wherein the wash component is a liquid.

16. A fabric care composition according to claim 14, wherein the wash component is a solid.

17. Use of a composition as defined in claim 1 to provide softness benefits for fabric.

18. Use of a composition as defined in claim 116 to provide anti-wrinkle benefits for fabric.

19. A method of treating a fabric, the method comprising applying-to the fabric a compositions according to claim 1.

20. A fabric care composition according to claim 1 which is free flowable.

22. A fabric care composition comprising:

a) a granular fabric care composition according to claim 1;

and

b) a spray-dried, dry-blended or granulated detergent composition.

21. A process of preparing a free-flowable antiwrinkle agent suitable for inclusion in a powder or tablet detergent product, comprising the steps of:

c) combining a functionalised oil with a solid carrier selected from clays, zeolites, sugar or derivatives thereof, solid salts, starch or derivatives thereof, and mixtures thereof to form an admixture;

d) blending the admixture during step (a) or upon completion thereof until the oil and carrier are uniformly distributed.