Detergent compositions
US5019292A · kind A · utility
60Cited by
15References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1988 |
| Grant date | May 28, 1991 |
| Priority date | — |
| Expiry date | Dec 21, 2008 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/1253
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Detergent compositions are disclosed which comprise, as a fabric softening ingredient, a fabric softening clay. The fabric softening clay is a hectorite of natural origin, having a layer change distribution such that at least 50% is in the range 0.23-0.31. The clays preferably exhibit Relative Deposition values of at least 2.5.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.