公开(公告)号：DE10034893A1

公开(公告)日：2002-01-31

申请号：DE10034893

申请日：2000-07-18

Applicant: BASF AG

Inventor： KOLTZENBURG SEBASTIAN ,  WULFF DIRK ,  ROECKEL HARALD ,  SCHROF WOLFGANG ,  ROSSMANITH PETER ,  MAECHTLE WALTER

IPC: B01J19/00 ,  C08F2/00 ,  C08F2/22 ,  C40B40/14 ,  C40B50/08

Abstract: The invention relates to combinatory methods for producing an array of n aqueous polymer dispersions by emulsion polymerization and for producing an array of m formulations of polymer dispersions, in addition to the arrays themselves. The methods are carried out at n or m spatially separated locations for the n or m formulations. To carry out the emulsion polymerization, monomers, an initiator, a dispersant and optionally additional components are reacted with one another in water, which acts as the reaction medium. To produce the formulations, aqueous polymer dispersions are mixed with other aqueous polymer dispersions and/or additional components. In all methods, each one of the n or m formulations differs from the other formulation in at least one respective parameter, which can influence the characteristics of the polymer dispersions or formulations that are obtained. The advantage of the invention is that said method allows a large number of aqueous polymer dispersions and formulations to be produced and characterized. This accelerates the development of aqueous polymer dispersions and formulations with optimized characteristics.

公开(公告)号：DE10006694A1

公开(公告)日：2001-08-16

申请号：DE10006694

申请日：2000-02-15

Applicant: BASF AG

Inventor： KOLTZENBURG SEBASTIAN

IPC: C07D207/26 ,  C07D207/267 ,  C07D223/10 ,  C07D233/58 ,  C07D521/00 ,  C07D247/02 ,  C07D227/02 ,  C07D487/08 ,  C07D493/08

Abstract: Norbornenyl-, 7-oxabicyclo[2.2.1]hept-2-enyl- and 7-azabicyclo[2.2.1]hept-2-enyl-imidazole, -imidazolinium, 2-oxo-aziridine, 2-oxo-azetidine, 2-oxo-pyrrolidine, 2-oxo-piperidine and 2-oxo-hexahydroazepine derivatives (I), including compounds with an alkyl, aryl, hydroxyalkyl, cycloalkyl, carboxyalkyl or 2-6 carbon alkylene oxide oligomer or polymer substituent, are new. Norbornenyl-, 7-oxabicyclo[2.2.1]hept-2-enyl- and 7-azabicyclo[2.2.1]hept-2-enyl-imidazole, -imidazolinium, 2-oxo-aziridine, 2-oxo-azetidine, 2-oxo-pyrrolidine, 2-oxo-piperidine and 2-oxo-hexahydroazepine derivatives of formula (I), including compounds with an alkyl, aryl, hydroxyalkyl, cycloalkyl, carboxyalkyl or 2-6 carbon alkylene oxide oligomer or polymer substituent, are new: [Image] X : methylene (CH2), oxygen (O) or imino (NH); R1>a group of formula (IIA-E): R2>, R3>, R4>hydrogen (H), alkyl, aryl, hydroxyalkyl, cycloalkyl, carboxyalkyl or the residue of an oligomer or polymer of 2-6 carbon (C) alkylene oxide(s); m : 0, 1, 2, 3 or 4; A->an anion, corresponding to the stoichiometry. 2-(5-Norbornenyl)imidazole is excluded. An independent claim is also included for methods of preparing (I).

公开(公告)号：GB2443530B

公开(公告)日：2012-05-09

申请号：GB0721068

申请日：2007-10-26

Applicant: BOSCH GMBH ROBERT ,  BASF AG

Inventor： BRINZ THOMAS ,  LEWIS JANE ,  TIEFENBACHER MARKUS ,  GEIGER THOMAS ,  BURK TOBIAS ,  WAGNER EVA ,  KOLTZENBURG SEBASTIAN ,  SCHROF WOLFGANG

IPC: G01N3/56

公开(公告)号：EA011824B1

公开(公告)日：2009-06-30

申请号：EA200600703

申请日：2004-10-19

Applicant: BASF AG

Inventor： KOLTZENBURG SEBASTIAN ,  LEHMANN STEPHAN ,  STEINMETZ BERNHARD ,  SCHROF WOLFGANG ,  HADELER JOACHIM ,  MAYER WINFRIED ,  BRATZ MATTHIAS ,  GOEDEL WERNER A

IPC: A01N25/04 ,  A01N25/30 ,  A01N47/24

Abstract: Объектомизобретенияявляетсякомпозицияактивныхвеществ, содержащая: а) поменьшеймереодноактивноевеществоизгруппыактивныхвеществдлязащитырастений, заисключениеммедныхсолейаминов, b) поменьшеймереодинстатистическийрадикальныйсополимери с) вслучаенеобходимости, другиедобавки. Сополимерысостоятизмономеров i), ii) и, вслучаенеобходимости, iii), приэтом i) означаетпоменьшеймереоднуолефин-ненасыщеннуюсульфоновуюкислотуформулы Iпричем n, X, R, R, Rи Rимеютзначенияуказанныев формулеизобретения, ii) феноксиэтилакрилати iii) олефин-ненасыщенныймономерформулы IIbпричем Y, R, Rи Rимеютзначенияуказанныев формулеизобретения. Композициинаночастицявляютсядиспергируемымив воднойсреде. Крометого, изобретениекасаетсяспособаполученияводныхдисперсий, атакжеспособаборьбыс паразитирующимигрибками.

公开(公告)号：DE102006051314A1

公开(公告)日：2008-05-08

申请号：DE102006051314

申请日：2006-10-31

Applicant: BOSCH GMBH ROBERT ,  BASF AG

Inventor： TIEFENBACHER MARKUS ,  LEWIS JANE ,  GEIGER THOMAS ,  BRINZ THOMAS ,  BURK TOBIAS ,  WAGNER EVA ,  SCHROF WOLFGANG ,  KOLTZENBURG SEBASTIAN

IPC: G01N3/56

公开(公告)号：GB2443530A

公开(公告)日：2008-05-07

申请号：GB0721068

申请日：2007-10-26

Applicant: BOSCH GMBH ROBERT ,  BASF AG

Inventor： BRINZ THOMAS ,  LEWIS JANE ,  TIEFENBACHER MARKUS ,  GEIGER THOMAS ,  BURK TOBIAS ,  WAGNER EVA ,  KOLTZENBURG SEBASTIAN ,  SCHROF WOLFGANG

IPC: G01N3/56

Abstract: An apparatus and method for testing the surface quality of a coated 5 or uncoated substrate 7, in which fibres 3 of a brush 1 are pressed with a predetermined force e.g. by a spring 9 against the substrate and the brush rotates 15 about a rotation shaft 11 arranged perpendicularly to the substrate surface. At the same time is the brush is moved parallel to the substrate surface for a predetermined duration following which it is established, e.g. by determining gloss reduction or weight of material removed, whether a surface inhomogeniety exists that can be attributed to deformation or abrasion. The brush may be driven by a motor 13 moved along a rail 17. The pressing force may increase with longitudinal movement to provide a damage gradient. The brush may be plate shaped and mounted centrally or eccentrically on the shaft. The bristles may be of synthetic material e.g. metal wire or plastics such as PE, PP or PVC.

公开(公告)号：CA2625624A1

公开(公告)日：2007-08-23

申请号：CA2625624

申请日：2006-10-17

Applicant: BASF AG

Inventor： GOEDEL WERNER A ,  BLANZ BIRGIT ,  MARTIN INGRID ,  AUWETER HELMUT ,  PFLUGER PETER ,  KOLTZENBURG SEBASTIAN ,  SCHAFER ANSGAR

IPC: A01N25/04 ,  A01N25/28 ,  A01N43/40 ,  A01N43/653 ,  A01N47/24 ,  A01N47/34 ,  A01N53/00 ,  A01P3/00 ,  A01P7/00 ,  A01P13/00

Abstract: The present invention comprises aqueous dispersions comprising a nanoparticulate formulation of crop protection agents in which the nanoparticles have core-shell structures having a mean particle diameter of 0.05 to 2.0 mum and the crop protection agent is present in the core X-ray amorphous together with one or more polymers, where the polymer is not or only partially soluble in water or aqueous solutions or water/solvent mixtures and the shell consists of a stabilizing coating matrix, preparable by a process which comprises (a) preparing a solution of the crop protection agent in a water-immiscible organic solvent, (b) dissolving the core polymer in a water-immiscible organic solvent; and (c) emulsifying the mixture resulting from (a) and (b) with an aqueous solution comprising components of the coating matrix by injecting the corresponding solutions into a mixing chamber and removing the organic solvent after emulsification.

公开(公告)号：ES2260488T3

公开(公告)日：2006-11-01

申请号：ES02781307

申请日：2002-11-06

Applicant: BASF AG

Inventor： SCHROF WOLFGANG ,  HEGER ROBERT ,  BRATZ MATTHIAS ,  ZAGAR CYRILL ,  HORN DIETER ,  KOLTZENBURG SEBASTIAN

IPC: A01N25/00 ,  A01N25/10 ,  A01N25/04 ,  A01N25/08 ,  A01N25/14 ,  A01N25/24 ,  C08K5/00 ,  C08L101/02

Abstract: Una formulación sólida para la protección de cultivos que comprende: (Ver fórmula) a) al menos un agente para la protección de cultivos seleccionado del grupo consistente en herbicidas, pesticidas y fungicidas, con la condición de que el cinidon-ethyl queda excluido; b) al menos un copolímero radicalar al azar que consiste esencialmente en a) 30 a 60% en peso de estireno como componente A; b) 30 a 60% en peso de DMAPMAM (dimetilaminopropilmetacrilamida) como componente B; c) 0 a 60% en peso de acrilato de metilo y/o acetato de vinilo como componente C, y c) opcionalmente otros aditivos, en donde al menos el 50% de las partículas dispersas del agente o agentes para la protección de cultivos en dicha formulación sólida para la protección de cultivos se encuentran en un estado amorfo en rayos X.

公开(公告)号：AT281474T

公开(公告)日：2004-11-15

申请号：AT01971919

申请日：2001-08-16

Applicant: BASF AG ,  SYMYX TECHNOLOGIES INC

Inventor： SCHROF WOLFGANG ,  SEUFERT MICHAEL ,  HEGER ROBERT ,  IDEN RUEDIGER ,  HORN DIETER ,  KOLTZENBURG SEBASTIAN ,  NIELSEN RALPH B ,  CARLSON ERIC ,  CHANG HAN-TING ,  PETRO MIROSLAV ,  KUEBLER SIGRID

IPC: B82B3/00 ,  C08F2/00 ,  C08F212/08 ,  B01J19/00

公开(公告)号：AU2003274721A1

公开(公告)日：2003-12-22

申请号：AU2003274721

申请日：2003-06-11

Applicant: BASF AG

Inventor： KOLTZENBURG SEBASTIAN ,  BENTZ STEFAN ,  FIEBRANZ AXEL ,  RODEL HARALD

IPC: B01D5/00 ,  B01J19/00 ,  B01L7/00 ,  C08F2/01 ,  C40B60/14

Abstract: An automated synthesis apparatus for carrying out chemical reactions with reflux cooling including one or more reactor modules each having one reactor, one or more feed vessels each for a liquid reactant or reactant mixture, and one or more metering and feed devices for introduction of liquid reactant or reactant mixture from the one or more feed vessels into the one or more reactors. Each reactor has a lid configured as a hollow body to enclose a hollow space, with an inlet line and an outlet line for a heat transfer medium into or out of the hollow space and with one or more through-lines for introduction of each liquid reactant or reactant mixture into the reactor.