Spray method and formulation for use therein
US4666747A · kind A · utility
23Cited by
2References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 1985 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | Aug 15, 2005 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N25/28
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A wettable powder which can be made up into a sprayable aqueous dispersion for use in pest control to allow an active substance to be applied to a surface to be retained thereon for an extended duration, particularly without undergoing degradation of its properties, comprises the active agent which is an active agent not readily soluble in water and a water-soluble naturally occurring organic product such as a phospholipid having the capacity to serve as a non-polar domain which has high affinity for hydrophobic molecules to keep them in a stable aqueous dispersion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.