Process for preparing highly active water-dispersible pesticides
US5264213A · kind A · utility
22Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 7, 1989 |
| Grant date | Nov 23, 1993 |
| Priority date | — |
| Expiry date | Jul 7, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N47/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A highly active water-dispersible pesticide formulation is prepared by dissolving at least a part of a benzoyl phenyl urea series insecticidal compound in an organic solvent, contacting the so obtained mixture with a carrier material, and pulverizing the resulting mixture. The pesticidal formulation obtained has higher pesticidal activity than formulations prepared by a conventional dry methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.