Slow release compositions comprising heterocyclic sulfonylurea herbicides, paraffin wax, hydrocarbon polymers, and particulate fillers
US5229356A · kind A · utility
16Cited by
2References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 23, 1991 |
| Grant date | Jul 20, 1993 |
| Priority date | — |
| Expiry date | Aug 23, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/36
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
This invention relates to slow release granular compositions comprising one or more active herbicides and a process for their preparation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.