Pickering emulsion formulations
US10925279B2 · kind B2 · utility
1Cited by
6References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 30, 2007 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Jun 30, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The invention provides aqueous pesticidal concentrates comprising at least one colloidal solid, a dispersed emulsion phase comprising at least one substantially water-insoluble pesticidally active ingredient, which is either itself an oily liquid comprising the oil phase, is a solid but is dissolved in an oily liquid present in the oil phase, is a solid and is dispersed within the oil phase or is present as a colloidal solid adsorbed to the liquid-liquid interface between the continuous aqueous phase and the dispersed oil phase and at least one Ostwald ripening inhibitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.