Sustained release pesticidal composition
US4007258A · kind A · utility
51Cited by
14References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 10, 1973 |
| Grant date | Feb 8, 1977 |
| Priority date | — |
| Expiry date | Sep 10, 1993 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61L9/048
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A sustained release pesticidal composition which includes a pesticide; a biological binding agent for the pesticide; and a matrix of a water-insoluble but water-swellable hydrophilic polymer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.