Detergent composition comprising bluing agent and clay soil removal / anti-redeposition agent
US9708573B2 · kind B2 · utility
0Cited by
11References
10Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 7, 2011 |
| Grant date | Jul 18, 2017 |
| Priority date | — |
| Expiry date | May 3, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A laundry detergent composition having: (a) detersive surfactant; (b) bluing agent, and (c) a clay and soil removal/anti-redeposition agent; and (d) optionally, one or more additional laundry detergent ingredients.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.