ЛЮ Лэй,ЧЖАН Хун,КЕННЕДИ Алекс,ТАНК Хольгер,АУЗ Дэвид Дж.,ДЖИФФОРД Джеймс М.,ЧЖАО Минь
申请号：
RU2014110010
公开号：
RU2014110010A
申请日:
2012.08.15
申请国别(地区):
RU
年份:
2015
代理人:
摘要：
1. A herbicidal composition comprising a complex of a herbicidal carboxylic acid and an amino group of a polymer or oligomer. 2. The herbicidal composition of claim 1, further comprising an agriculturally acceptable excipient or carrier in admixture with the herbicidal composition. 3. The herbicidal composition of claim 2, wherein the herbicidal composition is an emulsifiable concentrate. The herbicidal composition of claim 2, wherein the herbicidal composition is an aqueous solution or spray mixture. The herbicidal composition according to claim 1, wherein the herbicidal carboxylic acid is an aryloxyalkanoic acid of the general formula wherein R is H or CHn is an integer of 1, 2 or 3, and Ar is a substituted phenyl or pyridine group containing one or more substituents selected from the group consisting of halogen, CC-alkyl, CC-haloalkyl, CC-alkoxy, amino, CC-alkylamino and di (CC-alkyl) amino. 6. The herbicidal composition according to claim 1, wherein the herbicidal carboxylic acid is 2,4-D, 2,4-DB, MCPA, MCPB, mecoprop, mecoprop-P, triclopyr or fluroxypyr. The herbicidal composition of claim 1, wherein the amino group-containing polymer or oligomer is a polyethyleneimine having a molecular weight of more than about 250 and less than about 2,000,000. The herbicidal composition according to claim 1, wherein the ratio of the number of moles of amino groups to the number of moles of carboxy groups is from about 5: 1 to about 1: 5.9. The herbicidal composition according to claim 1, wherein the ratio of the number of moles of amino groups to the number of moles of carboxy groups is from about 2: 1 to about 1: 2.10. The way to deal with n1. Гербицидная композиция, содержащая комплекс гербицидной карбоновой кислоты и содержащего аминогруппы полимера или олигомера.2. Гербицидная композиция по п. 1, дополнительно содержащая сельскохозяйственно приемлемое вспомогательное вещество или носитель в смеси с гербицидной композицией.3. Гербицидная композиция по п. 2, где гербицидн
