Laundry detergent compositions containing silica for laundry detergent sheets
US6130193A · kind A · utility
38Cited by
55References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 1998 |
| Grant date | Oct 10, 2000 |
| Priority date | — |
| Expiry date | Feb 6, 2018 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D1/88
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A laundry sheet is disclosed which is a substrate having a detergent composition applied thereto. The detergent composition contains a water insoluble silica gel to produce a laundry sheet having a dry hand. The laundry sheet provides a total laundering process that cleans and softens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.