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    Herbicidal composition
    4.
    发明公开
    Herbicidal composition 失效
    除草组合物

    公开(公告)号：EP0522372A2

    公开(公告)日：1993-01-13

    申请号：EP92110842.9

    申请日：1992-06-26

    申请人： MITSUI PETROCHEMICAL INDUSTRIES, LTD.

    发明人： Takematsu, Tetsuo ,  Hamada, Naoshi, c/o Mitsui Petrochem. Ind. Ltd. ,  Ishitoku, Takeshi, c/o Mitsui Petrochem. Ind. Ltd. ,  Kihara, Noriaki, c/o Mitsui Petrochem. Ind. Ltd. ,  Kuramochi, Hitoshi, c/o Mitsui Petrochem. Ind. Ltd ,  Matsuyoshi, Toru, c/o Mitsui Petrochem. Ind. Ltd ,  Nagai, Naoshi, c/o Mitsui Petrochem. Ind. Ltd

    IPC分类号： A01N47/30

    CPC分类号： A01N47/30 ,  A01N39/02 ,  A01N43/707 ,  A01N43/40 ,  A01N43/88 ,  A01N37/40 ,  A01N37/48 ,  A01N47/12 ,  A01N39/04 ,  A01N2300/00

    摘要： The present invention relates to herbicidal compositions containing a urea compound represented by the following formula [I]:

    [wherein Ar is any one of a group represented by the formula:

    (wherein R 1 to R 5 independently represent a hydrogen atom, a lower alkyl group or a lower alkoxy group,

    R 6 represents a hydrogen atom, a lower alkyl group, a lower alkoxyl group, or a hydroxyl group;
    a pair of R 1 and R 5 or a pair of R 5 and R 6 each, taken together, may represent an alkylene linkage which may be substituted by lower alkyl group,
    and may form 4 to 6 membered-ring with carbon atoms to which they are bound, or
    R 1 and R 2 , taken together, may form an ethylenedioxyl linkage, or
    R 4 and R 5 , taken together, may form a dichloromethylene linkage),
    A represents

    (wherein X represents a hydrogen atom, a chlorine atom, a nitro group or a trifluoromethyl group) and B represents a hydrogen atom, methyl group or methoxy group]
    and (ii) a compound represented by the following formula [a]:

    (wherein n is 1 or 2, Y is a chlorine atom) or
    3,6-dichloropicolinic acid, 2,4-dichlorophenoxy acetic acid, or 4-amino-6-tert-butyl-3-methylthio-1,2,4-triazine-5-(4H)one.

    摘要翻译： 本发明涉及含有由下式[I]表示的脲化合物的除草组合物：[其中Ar是由下式表示的基团中的任何一个：（其中R1至R5独立地表示氢原子，低级烷基或 低级烷氧基，R 6表示氢原子，低级烷基，低级烷氧基或羟基;一对R 1和R 5或一对R 5和R 6各自可以表示亚烷基键，其中 可以被低级烷基取代，并且可以与它们所键合的碳原子形成4至6元环，或者R1和R2一起可以形成亚乙基二氧基键，或者R4和R5一起形成 （其中X代表氢原子，氯原子，硝基或三氟甲基），B代表氢原子，甲基或甲氧基]和（ii）由下列 公式[a] :(其中n是1 或2，Y是氯原子）或3,6-二氯吡啶甲酸，2,4-二氯苯氧基乙酸或4-氨基-6-叔丁基-3-甲硫基-1,2,4-三嗪-5-酮 （4H）之一。