Aqueous herbicidal concentrate comprising a betaine type surfactant
US8236730B2 · kind B2 · utility
12Cited by
10References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2003 |
| Grant date | Aug 7, 2012 |
| Priority date | — |
| Expiry date | Jan 28, 2023 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention concerns an aqueous phytopathological formulation comprising a hydrosoluble salt of at least one aminophosphate or aminophosphonate type herbicide; at least one principal surfactant selected from alkylbetaines and alkyl(amidoalkyl)betaines, and at least one additive selected from at least one of the following compounds:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.