中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

77 records (took 0.041 seconds)

    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。

    4.
    发明专利
    未知

    公开(公告)号：BRPI0415245A

    公开(公告)日：2006-12-12

    申请号：BRPI0415245

    申请日：2004-10-08

    Applicant: BASF AG

    Inventor： HEES ULRIKE ,  KLUGE MICHAEL ,  SCHOEPKE HOLGER ,  SIEMENSMEYER KARL ,  WINTER DOMINIK

    IPC: C09B67/08 ,  C09D11/00 ,  C09D11/10

    Abstract: Formulations comprising (A) at least one pigment in particulate form that has been treated according to a process which comprises steps of: (a) mixing pigment in particulate form with at least one nonionic surface-active substance, (b) dispersing the thus obtainable mixture of pigment in particulate form and nonionic surface-active substance in an aqueous medium, (c) addition polymerizing at least one first monomer or addition copolymerizing a first mixture of comonomers in the presence of a dispersion according to b) to form water-insoluble polymer or copolymer on the surface of the pigments in particulate form, (d) adding at least one second comonomer or a second mixture of comonomers and addition copolymerizing, and (B) at least one radiation-curable component.

    Aqueous dispersion, useful in the preparation of formulations for coloring and printing on substrates, comprises a pigment partially coated with radiation-hardenable polyurethane
    6.
    发明专利
    Aqueous dispersion, useful in the preparation of formulations for coloring and printing on substrates, comprises a pigment partially coated with radiation-hardenable polyurethane 未知

    公开(公告)号：DE102005008930A1

    公开(公告)日：2006-08-31

    申请号：DE102005008930

    申请日：2005-02-24

    Applicant: BASF AG

    Inventor： KRUEGER CHRISTIAN ,  KLUGE MICHAEL ,  DIELEMAN CEDRIC

    IPC: C09D5/02 ,  C09B67/08 ,  C09B69/10 ,  C09D11/10 ,  C09D175/04

    Abstract: Aqueous dispersion, comprises at least a pigment partially coated with at least radiation-hardenable polyurethane, where the polyurethane is obtained by a reaction of a diisocyanate, a compound with at least two isocyanate functional groups and an oxo compound (I). Aqueous dispersion, comprises at least a pigment partially coated with at least a radiation-hardenable polyurethane, where the polyurethane is obtained by a reaction of a diisocyanate, a compound with at least two isocyanate functional groups and an oxo compound (I) of formula (R2>-CH=C(R1>)-C(=O)-X1>-A1>-X2>) (where the R2>-C bond is a wavy bond). R1>, R2>H or 1-10C alkyl; X1>O or N-R3>; A1>1-20C alkylene (optionally substituted by 1-4C alkyl, O-(1-4C) alkyl or phenyl (where one or more CH2 groups in 1-20C alkylene can be replaced by O); X2>OH or NH-R3>); and R3>H, 1-10C alkyl or phenyl. Independent claims are included for: (1) the preparation of aqueous dispersion; (2) a method for coloring or printing on substrates comprising using the aqueous dispersion; (3) substrates, colored or printed by the above process; (4) a preparation of ink for ink-jet procedure comprising using the aqueous dispersion; (5) an ink for ink-jet printing comprising the aqueous dispersion; (6) a method of printing on substrates comprising using ink by the ink jet printing; (7) printed substrates, obtained by the process; and (8) at least partially coated pigment, manufactured by dispersing at least the pigment and the radiation-hardenable polyurethane.

    7.
    发明专利
    未知

    公开(公告)号：DE102004040398A1

    公开(公告)日：2006-02-23

    申请号：DE102004040398

    申请日：2004-08-19

    Applicant: BASF AG

    Inventor： KRUEGER CHRISTIAN ,  BRUCHMANN BERND ,  DIELEMAN CEDRIC ,  KLUGE MICHAEL

    IPC: C08L75/04 ,  C09D11/10

    Abstract: Water soluble radiation curable products (A) obtainable by mixing with or without reaction of at least one hyperbranched polyurethane (a) with at least one compound having at least one ethylenic double bond per molecule (b) or by synthesis of at least one hyperbranched polyurethane (a) in the presence of at least one compound having at least one ethylenic double bond per molecule (b) are used to produce aqueous inks for the ink jet process.

    PRE-TREATMENT LIQUOR FOR PREPARING TEXTILE SUBSTRATES FOR INKJET PRINTING
    9.
    发明专利
    PRE-TREATMENT LIQUOR FOR PREPARING TEXTILE SUBSTRATES FOR INKJET PRINTING 未知

    公开(公告)号：AU2003299147A1

    公开(公告)日：2004-04-23

    申请号：AU2003299147

    申请日：2003-09-24

    Applicant: BASF AG

    Inventor： SIEMENSMEYER KARL ,  HEISSLER HEINZ ,  RAULFS FRIEDRICH-WILHELM ,  HEES ULRIKE ,  KLUGE MICHAEL ,  FRECHE MIKE ,  FREYBERG DIETER

    IPC: D06M15/356 ,  D06P1/52 ,  D06P1/607 ,  D06P1/613 ,  D06P1/649 ,  D06P5/30 ,  D06P5/00

    Abstract: Aqueous pretreatment liquor for preparing a textile substrate for inkjet printing, comprising (A) one or more polycationic compounds, (B) one or more thickeners, (C) optionally customary additives, (C) water. Preferred polycationic compounds (A) are polymers or copolymers of diallyldialkylammonium monomers. Preferred thickeners are obtainable from (i) polyetherdiols, (ii) diisocyanates and (iii) compounds, R of the general formula R-OH, R-SH, R-NH 2 , RR NH or R-COOH, where R is a hydrophobic aliphatic or aromatic radical of at least 4 carbon atoms and R-OH may have been alkoxylated, and also further derivatives thereof that are capable of forming a urethane, thiourethane or urea bond, or from (i) polyetherdiols with (iv) compounds of the general formula R-OH or R-COOH, where R is a hydrophobic aliphatic or aromatic radical of at least 4 carbon atoms and R-OH may have been alkoxylated, and also further derivatives thereof that are capable of forming an ether or ester bond, and or from compounds (ii) and (iii).

Patent Agency Ranking