Evaporator system comprising a stabilized pesticidal phosphoric acid ester and method for stabilizing such ester enclosed in an evaporator
US3966900A · kind A · utility
8Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1973 |
| Grant date | Jun 29, 1976 |
| Priority date | — |
| Expiry date | Dec 21, 1993 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F9/113
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An evaporator system adapted for emitting insect killing vapors of an insecticide therefrom and comprising a liquid or solid composition enclosed therein, said insecticide consisting in at least one volatile phosphoric acid ester which is stabilized by at least one diazene compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.