Laundry detergent compositions comprising hydrophobically modified polyamines
US6846791B1 · kind B1 · utility
4Cited by
51References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2000 |
| Grant date | Jan 25, 2005 |
| Priority date | — |
| Expiry date | Jan 12, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/3723
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to hydrophobically modified polyamines and laundry detergent compositions comprising such polyamines and a surfactant system. In addition to traditional cleaning benefits, such compositions provide enhanced greasy soil removal capabilities.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.