Selective safened herbicidal composition comprising 2-ethoxycarbonyl-3-(4,6-dimethoxypyrimidine-2-yl) oxy-pyridine and an acylsulfamoylphenyl-urea safener
US5541148A · kind A · utility
11Cited by
14References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 22, 1994 |
| Grant date | Jul 30, 1996 |
| Priority date | — |
| Expiry date | Nov 22, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA01N43/54
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A selective herbicidal composition for the control of grasses and weeds in crops of useful plants comprises a) a herbicidally effective amount of a pyrimidine of formula I ##STR1## wherein the substituents are defined in claim 1 and b) as safener a herbicide-antagonistically effective amount of an N-acylsulfamoylphenylurea of formula IIb ##STR2## wherein the substituents are defined in claim 1.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.