Liquid concentrated herbicidal microemulsion compositions comprising glyphosate and either oxyfluorfen or acifluorfen
US5565409A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Mar 28, 1994 |
| Grant date | Oct 15, 1996 |
| Priority date | — |
| Expiry date | Mar 28, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N57/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There is disclosed a liquid concentrate herbicidal composition comprising: PA1 at least 15% by weight based on the total composition of N-phosphonomethylglycine or of a salt thereof or of a mixture of salts thereof (calculated as acid equivalent); PA1 a water-insoluble diphenyl ether type herbicide (oxyfluorfen or acifluorfen) in the ratio by weight of N-phosphonomethylglycine a.e. to diphenyl ether type herbicide of from about 10:1 to about 100:1; PA1 about 5 to about 25% by weight of a surface active component comprising a mixture of an alkoxylated fatty amine with a surfactant chemically different from the alkoxylated fatty amine; PA1 0 to about 10% by weight of solvent, the surface active component optionally with admixture of the solvent being capable of dissolving the diphenyl ether herbicide; PA1 about 1 to about 25% by weight of a compatibility agent; and PA1 water if necessary to total 100%.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.