164.
    发明专利
    未知

    公开(公告)号:DE59503287D1

    公开(公告)日:1998-09-24

    申请号:DE59503287

    申请日:1995-09-30

    Applicant: BASF AG

    Abstract: A liquid mixture contains: A) 2-chloro-(2',6'-dimethyl-N-pyrazol-1-yl-methyl)-acetanilide, that may be substituted up to 40 % of its weight by one or several other plant protecting agents; B) a copolymer obtained by copolymerising (b1) one or several C2-C20-mono-olefins; (b2) one or several mono-olefinically unsaturated C4-C8-anhydrides; and (b3) if required other mono-olefinically unsaturated compounds copolymerisable with comonomers (b1 and b2), and whose anhydride and possibly other hydrolysable groups and/or free carboxyl groups may be at least partially converted into salts; C) water; and D) usual auxiliary agents of compositions. Also disclosed is a process for preparing this mixture and its use for controlling undesirable plant growth.

    STABLE MIXTURE OF WATER AND METHAZACHLORINE

    公开(公告)号:SK39197A3

    公开(公告)日:1998-08-05

    申请号:SK39197

    申请日:1995-09-30

    Applicant: BASF AG

    Abstract: A liquid mixture contains: 2-chloro-(2',6'-dimethyl-N- pyrazol-1-yl-methyl)-acetanilide, that may be substituted up to 40 % of its weight by one or several other plant protecting agents; a copolymer obtained by copolymerising (b1) one or several C2-C20-mono-olefins; (b2) one or several mono-olefinically unsaturated C4-C8-anhydrides; and (b3) if required other mono-olefinically unsaturated compounds copolymerisable with comonomers (b1 and b2), and whose anhydride and possibly other hydrolysable groups and/or free carboxyl groups may be at least partially converted into salts; water; and usual auxiliary agents of compositions. Also disclosed is a process for preparing this mixture and its use for controlling undesirable plant growth.

    5-(DIOXABICYCLOHEPT-6-YL)-CYCLOHEXENONE OXIME ETHERS, THEIR PREPARATION AND THEIR USE

    公开(公告)号:CA2277019A1

    公开(公告)日:1998-07-16

    申请号:CA2277019

    申请日:1997-12-19

    Applicant: BASF AG

    Abstract: The invention concerns 5-(dioxabicyclohept-6-yl)-cyclohexenone oxime ethers of formula (I) in which the substituents have the following meanings: R1 is hydrogen, the equivalent of an agriculturally useful cation, C1-C10 alkylcarbonyl, C1-C10 alkylsulphonyl, C1-C10 alkylphosphonyl, benzoyl, benzene sulphonyl or benzene phosphonyl; R2 is C1-C6 alkyl; R3, in each case independently of each other, is hydrogen or C1-C4 alkyl; Z is a C1-C6 alkylene, C3-C6 alkenylene or C3-C6 alkinylene chain which can carry an exomethylene substituent (=CH2) and/or in each case a further one to three substituents selected from a group comprising C1-C3 alkyl substituents and halogen atoms; a C3-C6 alkylene or C4-C6 alkenylene chain which can carry between one and three C1-C3 alkyl substituents and which, in addition to methylene or methine units, contains one of the following bridge members: oxygen, sulphur, -SO-, -SO2- or -N(Ri)-, Ri standing for hydrogen, C1-C4 alkyl, C3-C6 alkenyl or C3-C6 alkinyl; R4 is hydrogen, halogen, phenyl, wherein the phenyl group can be unsubstituted, partially or completely halogenated, and, if it is not completely halogenated, can carry between one and three substituents having the meaning given in the claims. The invention also concerns the preparation of these substances and their use.

Patent Agency Ranking