Solid formulation
US7015177B2 · kind B2 · utility
3Cited by
2References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 13, 2002 |
| Grant date | Mar 21, 2006 |
| Priority date | — |
| Expiry date | Jun 28, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/14
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A solid formulation of an agrochemical is prepared by forming a melt containing at least one agrochemical and at least one thermoplastic binder having a melting point or glass temperature of greater than 35° C., briquetting the melt by dividing it into drops in a first step and solidifying these drops by cooling in a second step, characterized in that the melt additionally comprises a liquid non-volatile solvent for the agrochemical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.