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    METHOD FOR PRODUCING AQUEOUS ACTIVE SUBSTANCE COMPOSITIONS OF ACTIVE SUBSTANCES THAT ARE HARDLY SOLUBLE IN WATER
    1.
    发明申请
    METHOD FOR PRODUCING AQUEOUS ACTIVE SUBSTANCE COMPOSITIONS OF ACTIVE SUBSTANCES THAT ARE HARDLY SOLUBLE IN WATER 审中-公开
    法产水难溶活性剂的水性活性化合物

    公开(公告)号：WO2006015791A3

    公开(公告)日：2006-05-04

    申请号：PCT/EP2005008430

    申请日：2005-08-03

    Applicant: BASF AG ,  AMRHEIN PATRICK ,  SCHOEPKE HOLGER ,  KLEIST GUNNAR ,  KLUGE MICHAEL

    Inventor： AMRHEIN PATRICK ,  SCHOEPKE HOLGER ,  KLEIST GUNNAR ,  KLUGE MICHAEL

    IPC: A01N25/04 ,  A01N25/26 ,  A01N25/28 ,  A01N25 ,  A01N43/36 ,  A01N43/653 ,  A01N53/00 ,  B27K5/00

    CPC classification number: A01N43/36 ,  A01N25/04 ,  A01N25/26 ,  A01N25/28 ,  A01N43/653 ,  A01N53/00 ,  B27K3/007 ,  B27K3/15 ,  C08L33/08 ,  C08L35/02 ,  C08L97/02 ,  A01N2300/00

    Abstract: The invention relates to a method for producing aqueous active substance compositions of active substances that are hardly soluble in water, especially of active substances for use in the protection of plants and materials. The invention also relates to the active substance compositions obtained according to the inventive method and to their use in the control of harmful organisms in the protection of plants and materials. The inventive method comprises the following steps: a) providing an aqueous suspension of solid active substance particles of at least one active substance having a water solubility of not more than 5 g/l at 25 °C/1013 mbar and comprising at least one surface-active substance for stabilizing the active substance particles, whereby the active substance particles in the suspension have an average particle size, determined by dynamic light scattering, of not more than 1200 nm; b) emulsion polymerization of a first monomer composition M1 in the aqueous suspension of the active substance, whereby the monomer composition M1 comprises at least 95 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M1.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar, thereby obtaining an aqueous dispersion of polymer/active substance particles; and c) emulsion polymerization of a second monomer composition M2 in an aqueous dispersion of the polymer/active substance particles obtained in step b), whereby the monomer composition M2 comprises at least 60 % by weight, based on its total weight, of at least one neutral, monoethylenically unsaturated monomer M2.1 having a water solubility of not more than 30 g/l at 25 °C/1013 mbar.

    Abstract translation: 本发明涉及一种用于生产微溶于水的活性剂的含水活性物质组合物的方法，特别是对植物和材料保护的活性物质。 本发明还由处理它们在植物和材料保护Bekämpfungen使用的有害生物涉及药物组合物和获得。 该方法包括以下步骤：a）提供至少一种活性成分的固体活性化合物颗粒的水悬浮液与不大于5克/升，在25℃/ 1013毫巴下的水溶解度，其包括用于稳定活性化合物颗粒，至少一种表面活性剂，其中，所述 在悬浮液中的活性剂的颗粒具有不大于1200纳米的平均粒径，通过动态光散射测定，具有，b）第一单体ML中的活性成分的含水悬浮液，其中所述单体溶液在至少95重量％，基于乳液聚合其 包括总重量，至少一种中性，单烯属不饱和单体具有不超过30g / l，在25℃/ 1013毫巴下，由此获得的聚合物的药物颗粒的水性分散体的水溶解度和c）乳液聚合的M1.1 在第二单体组合物M2 在步骤b中得到的水分散液）聚合物 - 药物的颗粒，其中所述单体组合物M2至少60重量％，基于它的总重量，具有不超过30g的水溶解度的至少一种中性，单烯属不饱和单体M2.1 /升 25℃/ 1013毫巴下包括。

    Microscapsule powder
    2.
    发明专利
    Microscapsule powder 未知

    公开(公告)号：AU2006219884B2

    公开(公告)日：2010-11-25

    申请号：AU2006219884

    申请日：2006-03-03

    Applicant: BASF AG

    Inventor： ASCHERL HERMANN ,  SPANNAGEL ALBERT ,  AMRHEIN PATRICK ,  LANG-WITTKOWSKI GABRIELE

    IPC: B01J13/18 ,  B01J13/02

    Abstract: The present invention relates to a microcapsular powder having a latent heat storage material as a capsule core and a capsule wall constructed of from 10% to 100% by weight of one or more C1-C24-alkyl esters of acrylic and/or methacrylic acid (monomers I), from 0% to 80% by weight of a water-insoluble or substantially water-insoluble bi- or polyfunctional monomer (monomers II), and from 0% to 90% by weight of other monomers (monomer III) all based on the total weight of the monomers, having an average particle size in the range of 150-400 μm and having 80% by weight of particles ≧90 μm in diameter, to a process for its production and to its use in bindered building materials, textiles and dumped beds.

    COMPOSICION ACUOSA INSECTICIDA Y SU USO PARA LA PROTECCION DE MATERIALES QUE CONTIENEN LIGNOCELULOSA.
    3.
    发明专利
    COMPOSICION ACUOSA INSECTICIDA Y SU USO PARA LA PROTECCION DE MATERIALES QUE CONTIENEN LIGNOCELULOSA. 未知

    公开(公告)号：MX2007010607A

    公开(公告)日：2007-10-18

    申请号：MX2007010607

    申请日：2006-03-08

    Applicant: BASF AG

    Inventor： KLEIST GUNNAR ,  HABICHT JOERG ,  SCHOPKE HOLGER ,  AMRHEIN PATRICK ,  HAENTZSCHEL DIRK

    IPC: A01N25/04 ,  A01N25/26 ,  A01N25/28 ,  A01N43/36 ,  A01N53/00 ,  B27K5/00

    Abstract: La presente invencion se refiere a composiciones acuosas insecticidas en forma de una dispersion acuosa de particulas polimericas finas que contienen un principio activo organico insecticida con una hidrosolubilidad no mayor de 5 g/l a 25 degree C / 1013 milibares, en la que el tamano medio de esas particulas, determinado por dispersion dinamica de la luz, no es mayor de 300 nm, y las particulas polimericas que contienen el principio activo insecticida, que es por lo menos uno, presentan una carga superficial cationica y la dispersion acuosa de las particulas polimericas que contienen el principio activo pueden obtenerse mediante polimerizacion en emulsion acuosa por radicales de una composicion monomerica de monomeros M etilenicamente insaturados, conteniendo los monomeros M etilenicamente insaturados el principio activo insecticida, que es por lo menos uno, en forma disuelta. La invencion se refiere tambien al uso de esas composiciones acuosas insecticidas al efecto de proteger materiales que contienen lignocelulosa, en particular maderas, del ataque de insectos que los danan.

    PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION ACUOSA DE PRINCIPIOS ACTIVOS POCO SOLUBLES
    6.
    发明专利
    PROCEDIMIENTO PARA LA PREPARACION DE UNA COMPOSICION ACUOSA DE PRINCIPIOS ACTIVOS POCO SOLUBLES 未知

    公开(公告)号：PE20060453A1

    公开(公告)日：2006-06-13

    申请号：PE2005000903

    申请日：2005-08-03

    Applicant: BASF AG

    Inventor： AMRHEIN PATRICK ,  SCHOPKE HOLGER ,  KLEIST GUNNAR ,  KLUGE MICHAEL

    IPC: A01N25/04 ,  A01N25/10

    Abstract: ES REFERIDA A UN PROCEDIMIENTO DE PREPARACION QUE COMPRENDE: A) PREPARACION DE UNA SUSPENSION ACUOSA DE PARTICULAS SOLIDAS DE PRINCIPIO ACTIVO ESTABILIZADAS CON UNA SUSTANCIA TENSOACTIVA NO IONICA, DICHAS PARTICULAS SOLIDAS PRESENTAN UN TAMANO NO MAS DE 1200 NM; B) POLIMERIZACION DE EMULSIONES DE UNA COMPOSICION MONOMERICA QUE COMPRENDE DE 95 A 99% EN PESO DE M1 SELECCIONADOS ENTRE ESTIRENO, ESTERES DE ACIDO ACRILICO, ETILENO, ENTRE OTROS; EN LA SUSPENSION ACUOSA DE PRINCIPIO ACTIVO OBTENIDO EN LA ETAPA A); Y C) POLIMERIZACION DE EMULSIONES DE UNA SEGUNDA COMPOSICION MONOMERICA QUE COMPRENDE ENTRE 70 A 80% EN PESO DE M2 SELECCIONADOS ENTRE MONOMEROS VINILAROMATICOS, METACRILATO DE METILO O CICLOALCANOLES(C3-C10), EN UNA DISPERSION ACUOSA OBTENIDA EN B). DICHO PROCEDIMIENTO PONE A DISPOSICION PREPARACIONES ACUOSAS DE PRINCIPIO ACTIVO CON UNA HIDROSOLUBILIDAD DE NO MAS 5 G/L A 25 °C/1013 MBAR, TALES COMO INSECTICIDAS, FUNGICIDAS, HERBICIDAS, REGULADORES DE CRECIMIENTO

    AQUEOUS INSECTICIDAL COMPOSITIONS AND THE USE THEREOF FOR PROTECTING LIGNOCELLULOSE-CONTAINING MATERIALS
    10.
    发明专利
    AQUEOUS INSECTICIDAL COMPOSITIONS AND THE USE THEREOF FOR PROTECTING LIGNOCELLULOSE-CONTAINING MATERIALS 未知

    公开(公告)号：CA2599507A1

    公开(公告)日：2006-09-14

    申请号：CA2599507

    申请日：2006-03-08

    Applicant: BASF AG

    Inventor： AMRHEIN PATRICK ,  KLEIST GUNNAR ,  HAENTZSCHEL DIRK ,  SCHOEPKE HOLGER ,  HABICHT JOERG

    IPC: A01N25/04 ,  A01N25/26 ,  A01N25/28 ,  A01N43/36 ,  A01N53/00 ,  B27K5/00

    Abstract: The present invention relates to aqueous insecticidal preparations in the form of an aqueous dispersion of finely divided polymer particles which comprise at least one insecticidal organic active ingredient with a solubility in water of not more than 5 g/l at 25° C. at 1013 mbar and which have a mean particle size, determined by dynamic light scattering, of not more than 300 nm, where the polymer particles which comprise the at least one insecticidal active ingredient of a cationic surface charge and where the aqueous dispersion of the active-ingredient-comprising polymer particles is obtainable by subjecting a monomer composition of ethylenically unsaturated monomers M, in which the ethylenically unsaturated monomers M comprise the at least one insecticidal active ingredient in dissolved form, to radical aqueous emulsion polymerization. The invention also related to the use of such aqueous insecticide compositions for protecting lignocellulosic materials, in particular timber, against attack by harmful insects.

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