Herbicidal compositions including drift retardant agents and methods of making the same
US12426597B2 · kind B2 · utility
0Cited by
7References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Oct 12, 2023 |
| Grant date | Sep 30, 2025 |
| Priority date | — |
| Expiry date | Nov 5, 2043 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/092
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Herbicidal compositions for reducing off-site movement or drift of herbicides are described. The herbicidal compositions can include an auxin herbicide, an oil or an ester of the oil, and a polymeric emulsifying agent, such as glycerol ethoxylate-polyricinoleate, glycerol ethoxylate-poly-(12-hydroxystearate), polyethylene glycol (PEG)-polyricinoleate, PEG-poly-(12-hydroxystearate), and a combination thereof. Methods of making such compositions and methods of making such polymeric emulsifying agents are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.