Methods to produce polymer nanoparticles and formulations of active ingredients
US8084397B2 · kind B2 · utility
21Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 6, 2010 |
| Grant date | Dec 27, 2011 |
| Priority date | — |
| Expiry date | May 6, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2982
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides a composition including a polymer nanoparticle and at least one agricultural active compound incorporated with the nanoparticle, wherein the nanoparticle are less than 100 nm in diameter, and the polymer includes a polyelectrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.