Glyphosate formulations containing amidoalkylamine surfactants
US11925179B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 22, 2021 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Jul 22, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An herbicidal composition comprising (a) glyphosate or a derivative thereof, (b) an amidoalkylamine surfactants having the general structure: wherein R1 is a hydrocarbyl having from about 1 carbon atoms to about 22 carbon atoms, and R2, R3, and R4 are each independently hydrocarbyl having from about 1 carbon atom to about 6 carbon atoms; and (c) at least one co-surfactant.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.