Non-aqueous liquid detergent compositions containing ethoxylated quaternized amine clay compounds
US6384008B1 · kind B1 · utility
40Cited by
2References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 6, 2000 |
| Grant date | May 7, 2002 |
| Priority date | — |
| Expiry date | Jun 6, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0004
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Non-aqueous, particulate-containing heavy duty liquid laundry detergent compositions that are in the form of a stable suspension of particulate material, essentially including from about 0.1% to about 10%, by weight of the detergent composition of an ethoxylated quaternized amine clay material. These compositions preferably include a peroxygen bleaching agent and an organic detergent builder, dispersed in a liquid phase preferably structured with a surfactant. Such compositions provide especially desirable cleaning and bleaching of fabrics laundered therewith and also exhibit especially desirable aesthetics.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.