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    2.
    发明专利
    未知

    公开(公告)号：AT87793T

    公开(公告)日：1993-04-15

    申请号：AT89112694

    申请日：1989-07-11

    Applicant: KAKEN PHARMA CO LTD ,  SAGAMI CHEM RES ,  CHISSO CORP

    Inventor： NAGATO SHOIN ,  TAGUCHI RYUSUKE ,  HIRAI KENJI ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO

    IPC: A01N43/76 ,  A01N57/20

    Abstract: A herbicidal composition comprising at least one oxazolidinedione derivative expressed by the following formula: (wherein R , R and R independently denote hydrogen atoms, halogen atoms, nitro groups, alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups or cycloalkyloxy groups; R and R independently denote hydrogen atoms, alkyl groups or aryl groups or may be combined with each other to form a polymethylene chain; and said alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups, cycloalkyloxy groups and aryl groups may be substituted); and at least one organic phosphorus herbicide, as acitve ingredients.

    HERBICIDAL COMPOSITION AND HERBICIDAL METHOD
    4.
    发明专利
    HERBICIDAL COMPOSITION AND HERBICIDAL METHOD 未知

    公开(公告)号：CA1334341C

    公开(公告)日：1995-02-14

    申请号：CA605365

    申请日：1989-07-11

    Applicant: KAKEN PHARMA CO LTD ,  SAGAMI CHEM RES ,  CHISSO CORP

    Inventor： NAGATO SHOIN ,  TAGUCHI RYUSUKE ,  HIRAI KENJI ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO

    IPC: A01N43/76 ,  A01N57/20

    Abstract: A herbicidal composition comprising at least one oxazolidinedione derivative expressed by the following formula: (I) (wherein R1, R2 and R3 independently denote hydrogen atoms, halogen atoms, nitro groups, alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups or cycloalkyloxy groups; R4 and R5 independently denote hydrogen atoms, alkyl groups or aryl groups or may be combined with each other to form a polymethylene chain; and said alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups, cycloalkyloxy groups and aryl groups may be substituted); and at least one organic phosphorus herbicide, as active ingredients.

    5.
    发明专利
    未知

    公开(公告)号：AT69051T

    公开(公告)日：1991-11-15

    申请号：AT86905937

    申请日：1986-10-09

    Applicant: SAGAMI CHEM RES ,  CHISSO CORP ,  KAKEN PHARMA CO LTD

    Inventor： HIRAI KENJI ,  FUTIKAMI TAKAMASA ,  MURATA ATSUKO ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO ,  NAGATO SHOIN

    IPC: A01N43/76 ,  C07D263/44

    Abstract: The derivatives are represented by general formula (1) wherein R , R , and R each independently represents hydrogen, halogen, nitro, alkyl, alkoxy, alkenyloxy, alkynyloxy or cycloalkyloxy; R and R each independently represents hydrogen, alkyl, aryl or, when taken together, R and R form a polymethylene chain; with the above-described alkyl, alkoxy, alkenyloxy, alkynyloxy, cycloalkyloxy, and aryl being optionally substituted. The novel derivatives show an excellent herbicidal activity against harmful weed with low phytotoxicity for crop plants.

    6.
    发明专利
    未知

    公开(公告)号：DE3772140D1

    公开(公告)日：1991-09-19

    申请号：DE3772140

    申请日：1987-09-01

    Applicant: SAGAMI CHEM RES ,  CHISSO CORP ,  KAKEN PHARMA CO LTD

    Inventor： HIRAI KENJI ,  FUCHIKAMI TAKAMASA ,  FUJITA ATSUKO ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO ,  NAGATO SHOIN

    IPC: A01N43/50 ,  C07D233/96

    Abstract: Novel hydantoin derivative which is represented by the formula: (wherein X and Y represent a halogen atom, R represents a hydrogen atom, an alkyl group, a cycloalkyl group, an alkenyl group or an alkynyl group, R represents a hydrogen atom, an alkyl group, an alkenyl group or an alkynyl gr oup, and R and R independently represent a hydrogen atom or a lower alkyl group), and a herbicide containing said derivative as effective ingredient. This hydantoin derivative exhibit excellent weed-killing activity for harmful weeds and low phytotoxicity for crop plants.

    9.
    发明专利
    未知

    公开(公告)号：ES2054938T3

    公开(公告)日：1994-08-16

    申请号：ES89112694

    申请日：1989-07-11

    Applicant: KAKEN PHARMA CO LTD ,  SAGAMI CHEM RES ,  CHISSO CORP

    Inventor： NAGATO SHOIN ,  TAGUCHI RYUSUKE ,  HIRAI KENJI ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO

    IPC: A01N43/76 ,  A01N57/20

    Abstract: A herbicidal composition comprising at least one oxazolidinedione derivative expressed by the following formula: (wherein R , R and R independently denote hydrogen atoms, halogen atoms, nitro groups, alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups or cycloalkyloxy groups; R and R independently denote hydrogen atoms, alkyl groups or aryl groups or may be combined with each other to form a polymethylene chain; and said alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups, cycloalkyloxy groups and aryl groups may be substituted); and at least one organic phosphorus herbicide, as acitve ingredients.

    10.
    发明专利
    未知

    公开(公告)号：DE68905874T2

    公开(公告)日：1993-09-16

    申请号：DE68905874

    申请日：1989-07-11

    Applicant: SAGAMI CHEM RES ,  CHISSO CORP ,  KAKEN PHARMA CO LTD

    Inventor： NAGATO SHOIN ,  TAGUCHI RYUSUKE ,  HIRAI KENJI ,  HIROSE HIROAKI ,  YOKOTA MASAHIRO

    IPC: A01N43/76 ,  A01N57/20

    Abstract: A herbicidal composition comprising at least one oxazolidinedione derivative expressed by the following formula: (wherein R , R and R independently denote hydrogen atoms, halogen atoms, nitro groups, alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups or cycloalkyloxy groups; R and R independently denote hydrogen atoms, alkyl groups or aryl groups or may be combined with each other to form a polymethylene chain; and said alkyl groups, alkoxy groups, alkenyloxy groups, alkynyloxy groups, cycloalkyloxy groups and aryl groups may be substituted); and at least one organic phosphorus herbicide, as acitve ingredients.

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