Fungicidal compositions based on alkyl phosphites
US5169646A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Feb 18, 1992 |
| Grant date | Dec 8, 1992 |
| Priority date | — |
| Expiry date | Feb 18, 2012 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N59/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A fungicidal composition and method for the protection of vines against disease are provided. The composition which is applied to vines contains as active material a mixture of 1 part by weight of a monoester salt of a phosphorous acid of the formula ##STR1## in which R is an alkyl radical having 2 to 4 carbon atoms PA1 Me is an alkali metal, alkaline earth, or aluminum atom PA1 n is a whole number from 1 to 3 equal to the valence of Me and from 0.05 to 8 parts of at least one contact fungicide selected from the group consisting of compounds having a base of copper, the metallic ethylene bisdithiocarbamates, and the derivatives of phthalimide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.