Natural laundry detergent compositions
US7638474B1 · kind B1 · utility
10Cited by
16References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 2008 |
| Grant date | Dec 29, 2009 |
| Priority date | — |
| Expiry date | Aug 5, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3942
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A laundry detergent composition with a limited number of natural ingredients containing a hydrogen peroxide source, sodium carbonate and a surfactant selected from a fatty alcohol sulfate, alkyl polyglucoside and a lauryl sarcosinate. The laundry composition optionally has a fragrance, colored speckles, builder and enzymes. The laundry detergent composition can be used to clean tough stains on fabrics and cleans as well or better than commercial compositions containing synthetically derived cleaning agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.