公开(公告)号：CA2712454A1

公开(公告)日：2009-08-13

申请号：CA2712454

申请日：2009-02-04

Applicant: BASF SE

Inventor： LEVY TATJANA ,  JUNG MARC RUDOLF ,  BERGHAUS RAINER ,  HENTZE HANS-PETER ,  KOPLIN TOBIAS JOACHIM ,  MONTAG JURITH ,  REINOLD ANKE ,  SOWA CHRISTIAN

IPC: B01J13/00

Abstract: The invention relates to an aqueous dispersion comprising microcapsules, the capsule wall of which is made of radically polymerised monomers and the capsule core of which comprises at least one oil and at least one lipophilic surfactant. The continuous phase of the dispersion comprises at least one agrochemical. The invention also relates to a method for producing an aqueous dispersion with the steps: i) provision of an aqueous dispersion comprising microcapsules, the capsule wall of which is made of radically polymerised monomers and the capsule core of which comprises at least one oil and at least one lipophilic surfactant (microcapsule crude dispersion), and ii) at least one agrochemical is added. The invention also relates to the use of the microcapsule crude dispersion for producing an aqueous dispersion and to a product comprising, as separate components, a microcapsule crude dispersion and at least one agrochemical for combined use in combating undesired plant growth and/or for controlling undesired insect or acaricide infestation of plants and/or for combating phytopathogenic fungi.

公开(公告)号：CA2699738A1

公开(公告)日：2009-04-02

申请号：CA2699738

申请日：2008-09-10

Applicant: BASF SE

Inventor： DIECKMANN YVONNE ,  ISHAQUE MICHAEL ,  MUENSTER INGO ,  PICARD LAURENT ,  BENZ ANGELIKA ,  LANGEWALD JUERGEN ,  KREUZ KLAUS ,  KOEHLE HARALD ,  GOERTH FELIX CHRISTIAN ,  RAETHER ROMAN BENEDIKT ,  MONTAG JURITH ,  HUBER-MOULLIET URSULA ,  KERL WOLFGANG

IPC: A01N25/30 ,  A01N47/02 ,  A01N47/34 ,  A01P3/00 ,  A01P7/04

Abstract: A copolymer obtainable by polymerization of a) at least one compound of the formula (I) (monomer α) where R1 and R2, independently of one another, are in each case H or CH3, R3 is C6-C10-aryl or C7-C12-aralkyl which can carry one or more identical or different C1-C9-alkyl and/or C1-C5-alkoxy substituents, and n is an integer from 0 to 100, b) at least one compound chosen from the group of N-vinylamides, N-vinyllactams, N-vinylimines and N-vinylamines with 2 to 15 carbon atoms (monomer &bgr;), c) if appropriate one or more different difunctional crosslinker components and d) if appropriate one or more different regulators and e) if appropriate one or more further copolymerizable components (monomer γ) is useful for increasing the systemicity of a pesticide.

公开(公告)号：CA2649925A1

公开(公告)日：2007-11-15

申请号：CA2649925

申请日：2007-05-02

Applicant: BASF SE

Inventor： STIERL REINHARD ,  MONTAG JURITH ,  STRATHMANN SIEGFRIED ,  DIETZ JOCHEN

IPC: A01N43/78 ,  A01C1/06 ,  A01N37/22 ,  A01N37/24 ,  A01N43/40 ,  A01N43/56 ,  A01N43/653 ,  A01N47/02 ,  A01P3/00

Abstract: The invention relates to the use of arylcarbonic acid biphenylamides of formula (I) wherein X is halogen or methyl; n is zero, 1 or 2; Y is cyano, nitro, halogen, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-halo-alkoxy, C1-C4-alkylthio, C1-C4-haloalkylthio, C1-C4-alkoxy-iminomethyl or allyloxy-iminomethyl; m is zero to 5; Ar is an aryl radical of the formula IIa, IIb or IIc wherein R1 is hydrogen, halogen, C1-C4-alkyl or C1-C4-haloalkyl, R2 is C1-C4-alkyl, R3 is hydrogen, halogen or methyl, R4 is hydrogen, halogen or C1-C4-alkyl, R5 is C1-C4-alkyl or C1-C4-haloalkyl, Z is CH or N and R6 is halogen, C1-C4-alkyl or C1-C4-haloalkyl, for seed treatment for protecting plants after germination from the attack of foliar phytopathogenic fungi and corresponding methods of seed treatment for protecting plants after germination from the attack of foliar phytopathogenic fungi. The invention also relates to seed treatment formulations comprising the arylcarboxylic acid biphenylamides of formula (I), and to seeds treated therewith.