Coated detergent tablet
US10927330B2 · kind B2 · utility
0Cited by
4References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 2016 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Dec 2, 2036 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC11D2111/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention relates to a detergent tablet comprising a body made from compacted powder, said body being coated with a water-soluble coating, said water-soluble coating having a composition comprising a film-forming agent and water, characterised in that the composition of the water-soluble coating further comprises at least one specific agent for improving the efficiency in terms of rinsing of the detergent tablet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.