Aromatic esters for controlling agricultural spray drift
US10039279B2 · kind B2 · utility
1Cited by
1References
15Claims
0Family size
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Key dates
| Filing date | Mar 27, 2013 |
| Grant date | Aug 7, 2018 |
| Priority date | — |
| Expiry date | May 20, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Aqueous herbicide concentrates containing an auxinic herbicide, an aromatic ester, and, optionally, a surfactant and uses of aqueous herbicide spray mixtures incorporating such concentrates are described. The aqueous herbicide concentrates described herein include from 20 to 60 weight percent of a water soluble salt of an auxinic herbicide, from 0.1 to 20 weight percent of an aromatic ester, and, optionally, from 0 to 10 weight percent of a surfactant. The aqueous herbicide concentrate is a transparent, homogeneous liquid that forms an emulsion upon dilution into a spray solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.