Wash cycle unit dose softener
US6294516A · kind A · utility
5Cited by
7References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 20, 2000 |
| Grant date | Sep 25, 2001 |
| Priority date | — |
| Expiry date | Jul 20, 2020 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/044
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A unit dose wash cycle fabric softening composition for softening or conditioning fabrics in the wash cycle of an automatic washing machine, said unit dose comprising (a) a compacted granular fabric softener composition or (b) an encapsulated liquid and/or granular fabric softener composition, the amount of (a) or (b) being sufficient to form a unit dose capable of providing effective softening or conditioning of fabrics in the wash cycle of said washing machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.