Agricultural gel-forming compositions
US4935447A · kind A · utility
7Cited by
4References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 13, 1988 |
| Grant date | Jun 19, 1990 |
| Priority date | — |
| Expiry date | Jan 13, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A method is disclosed for the containment and controlled release of and the substantial reduction of the leaching from the site of application of agricultural chemicals. In the disclosed method, the agricultural chemicals are applied to the soil dispersed in an aqueous gel-forming composition. Novel compositions of the agricultural chemicals dispersed in aqueous gel-forming compositions are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.