申请人:Magyar Tudomanvos Akademia Kozponti Kemiai Kutato Intezete Nitrokemia
公开号:US05116402A1
公开(公告)日:1992-05-26
The invention relates to a herbicidal composition which contains, besides binding, wetting, dispersing, emulsifying agents, solvents and/or surface-active substances, herbicides as active agent of thiocarbamate, carbamate, acid amide or urea type alone or in a combination, furthermore as antidote a compound of the general formula I ##STR1## wherein R.sup.1 and R.sup.2, independently of each other, are hydrogen, C.sub.1-6 alkyl, C.sub.2-6 alkenyl, C.sub.1-4 cyanoalkyl, C.sub.1-6 haloalkyl, phenyl-C.sub.1-4 -haloalkyl, phenyl, halogenphenyl, C.sub.1-4 -alkyl-phenyl, C.sub.1-4 -alkoxyphenyl, furfuryl; R.sup.3 and R.sup.4, independently of each other, are hydrogen, C.sub.1-18 -alkyl, C.sub.2-4 -haloalkyl, C.sub.2-4 -cyanoalkyl, C.sub.1-4 -alkoxy-C.sub.2-4 -alkyl, C.sub.5-6 -cycloalkyl, phenyl-C.sub.1-4 -alkyl, C.sub.3-4 -alkenyl, phenyl-C.sub.3-4 -alkenyl, di-C.sub.1-4 -alkylamino-C.sub.2-4 -alkyl, hydroxy-C.sub.2-6 -alkyl, furfuryl, tetrahydrofurfuryl, C.sub.1-4 -alkoxy-C.sub.2-4 -alkoxy-C.sub.2-4 -alkyl; R.sup.3 and R.sup.4, together, are C.sub.2-4 -alkylene, C.sub.4 -alkenylene, glucofuranosylene, acetoxy-C.sub.3 -alkylene, C.sub.1-4 -alkoxy-C.sub.3 -alkylene, hydroxy-C.sub.3 -alkylene, halogen-C.sub.3 -alkylene; wherein the quantity of the antidote lies between 0.01 and 15 parts by weight referred to 1 part by weight of herbicidal agent, furthermore the composition contains altogether 0.1 to 95 percent by weight of the herbicidal agents and the antidote.
本发明涉及一种
除草剂组合物,除含有粘合剂、
润湿剂、分散剂、
乳化剂、溶剂和/或表面活性物质外,还含有
硫代
氨基甲酸酯、
氨基甲酸酯、酸
酰胺或
脲类
除草剂作为
活性剂,单独或组合使用,此外还含有一种通式I的抗毒剂: ##
STR1## 其中,R1和R2独立地为
氢、C1-6烷基、C2-6
烯基、C1-4
氰基烷基、C1-6卤代烷基、
苯基-C1-4-卤代烷基、
苯基、卤代
苯基、C1-4-烷基-
苯基、C1-4-烷
氧基
苯基、
呋喃基;R3和R4独立地为
氢、C1-18烷基、C2-4卤代烷基、C2-4
氰基烷基、C1-4-烷
氧-C2-4-烷基、C5-6
环烷基、
苯基-C1-4-烷基、C3-4-
烯基、
苯基-C3-4-
烯基、二-C1-4-烷基
氨基-C2-4-烷基、羟基-C2-6-烷基、
呋喃基、
四氢呋喃基、C1-4-烷
氧-C2-4-烷
氧-C2-4-烷基;R3和R4在一起为C2-4-烷基、C4-
烯基、
葡萄糖呋喃糖基、乙酰
氧-C3-烷基、C1-4-烷
氧-C3-烷基、羟基-C3-烷基、卤代-C3-烷基;其中抗毒剂的数量在
除草剂的1份重量中为0.01至15份重量,此外,该组合物总含量为0.1至95重量百分比的
除草剂和抗毒剂。