Aqueous flowable concentrate compositions of a microencapsulated dinitroaniline herbicide
US8709975B2 · kind B2 · utility
2Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 18, 2009 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Dec 24, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to aqueous flowable concentrate compositions of a microencapsulated dinitroanline herbicide, in particular pendimethalin, which are flowable and have improved storage stability. The compositions contain: i. 50 to 400 g/l of a dinitroaniline herbicide in the form of microcapsules comprising a core material containing the dinitroaniline herbicide, in particular pendimethalin, and a polymeric wall material, the microcapsules being dispersed in an aqueous phase; ii. 100 to 500 g/l of a glyphosate salt which is dissolved in the aqueous phase and iii. at least one anionic surface-active substance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.