Laundry detergent composition comprising a particle having hueing agent and clay
US9540600B2 · kind B2 · utility
2Cited by
2References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2013 |
| Grant date | Jan 10, 2017 |
| Priority date | — |
| Expiry date | May 1, 2033 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D17/0034
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A laundry detergent composition having a particle, wherein the particle has: (a) hueing agent, wherein the hueing agent has the following structure:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.