Liquid sulfonylurea-containing herbicidal compositions
US11071296B2 · kind B2 · utility
3Cited by
6References
12Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 21, 2015 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Dec 21, 2035 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/26
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a liquid herbicidal composition comprising a non-aqueous solvent system, at least one sulfonylurea herbicide and at least one inorganic salt selected from the metal carbonates and metal phosphates. The invention also relates to the use of an inorganic salt selected from the metal carbonates and metal phosphates to improve chemical stabilisation of a sulfonylurea herbicide in a liquid composition comprising a non-aqueous solvent system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.