Plant-protection suspo-emulsions comprising sucroglycerides
US5362707A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 10, 1991 |
| Grant date | Nov 8, 1994 |
| Priority date | — |
| Expiry date | Dec 10, 2011 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/04
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to new plant-protection suspo-emulsions. More specifically, the invention relates to a suspo-emulsion of a solid active substance, having a melting point greater than or equal to 45.degree. C. and which is substantially insoluble in water. The suspo-emulsion comprises at least one oil; a first surface-active system comprising at least sucroglycerides; the solid active substance; and either (A) a nonionic or anionic surface-active agent, or (B) a second surface-active system containing sucroglycerides and at least one compound selected from the group consisting of an alkoxylated triglyceride, an alkoxylated fatty acid, a sorbitan ester, and an alkoxylated sorbitan ester, and optionally a phospholipid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.