Use of graft polymers in fabric cleaning
US7153821B2 · kind B2 · utility
37Cited by
14References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 10, 2002 |
| Grant date | Dec 26, 2006 |
| Priority date | — |
| Expiry date | Aug 21, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D3/222
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A laundry cleaning composition comprises a graft polysaccharide polymer benefit agent capable of imparting a benefit such as soil release or fabric care, and at least one additional laundry cleaning ingredient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.