Dry water-dispersible compositions of microencapsulated pesticides
US6555122B2 · kind B2 · utility
1Cited by
12References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 13, 2002 |
| Grant date | Apr 29, 2003 |
| Priority date | — |
| Expiry date | May 13, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Solid water-dispersible compositions containing microencapsulated pesticides are produced by spray-drying an aqueous suspension of said pesticides in the presence of a water-soluble polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.