Basf Se Corporation

Basf Aktiengesellschaft

Ineos Styrolution Europe Gmbh

Michael Ishaque

Bernd Bruchmann

Klaus Hahn

Holger Türk

Monika Haberecht

Klaus Kreuz

Harald Köhle

Jürgen Langewald

Konrad Knoll

Philippe Desbois

Gerhard Schnabel

Joachim Clauss

Marc Rudolf Jung

Holger Michael Tuerk

Norbert Niessner

Christian Bittner

Christian Schade

Sylke Haremza

Douglas D Anspaugh

Till Gerlach

Andreas Greiner

Claude Taranta

Norbert Guentherberg

Anna Cristadoro

Richard Riggs

Jan-Dirk Arndt

Daniel Schoenfelder

Bernhard Schmied

Ingo Münster

Yvonne Dieckmann

Daniel Schönfelder

Wolfgang Kerl

Friederike Osswald

Tina Schroeder-Grimonpont

Joachim H Wendorff

Rabie Al-Hellani

Olaf Kriha

Hans-Michael Walter

Carsten Schips

Martin P Mascianica

Keith A Holmes

Hiroe Yamada

Felix Christian Görth

Laurent Picard

Klaus Reinhard

Rolf Minkwitz

Alain Deffieux

Vijay Narayanan Swaminathan

Andreas Kunst

Clark Klein

Dieter Strobel

Ulrike Troppmann

Arnd Böttcher

Tina Schröder-Grimonpont

Thomas J Holt

Jochen Prochnow

Stéphane Carlotti

Philipp Böckmann

Daniela Longo

Helmut Herrmann

Peter Hahn

William Baxter

Chee Chin Liew

Holger Tuerk

Daniel SCHÖNFELDER

Use of polymer particles containing insecticide in order to improve the soil mobility of insecticides, insecticide formulas, polymer particles containing insecticide, and method for pest control

The invention provides a composition comprising an active ingredient with a maximum solubility in water at 20&#xb0; C. of 10 g/l, and a hyperbranched polyester based on a hydrophobic dicarboxylic acid and a trifunctional alcohol. The invention further relates to the hyperbranched polyester mentioned, to a process for preparation thereof and to the use thereof for solubilizing an active ingredient with a maximum solubility in water at 20&#xb0; C. of 10 g/l in aqueous solutions.

Hyperbranched polyester with a hydrophobic nucleus for solubilizing poorly soluble active substances

What is described is use of a polymeric solubilizer for increasing the soil mobility of a sparingly soluble insecticide, said polymeric solubilizer having the property that the active insecticidal ingredient in a 1% by weight aqueous solution of the polymeric solubilizer at 25&#xb0; C. and 1.01325 bar has a solubility at least forty times higher than under the same conditions in pure water, and wherein the active ingredient:solubilizer weight ratio is &#x2266;1.

Polymers for increasing the soil mobility of low-solubility insecticides

The present invention provides a composition comprising an amphiphile and an active ingredient whose solubility in water at 20&#xb0; C. is not more than 10 g/L, wherein the amphiphile comprises a dendritic polyurea which is joined to at least one linear or comb-type polymer, and the joining is effected via a difunctional linker, if the repeat units of the linear polymer are composed of polymerized alkylene oxide. The invention also relates to an amphiphile comprising a dendritic polyurea and a process for preparing the amphiphile.

Dendritic polyurea for solubilizing active substances of low solubility

The present invention provides a composition comprising an active ingredient whose solubility in water at 20&#xb0; C. is not more than 10 g/L, and an amphiphile comprising an alkoxylated hyperbranched polycarbonate, wherein the polycarbonate comprises an alcohol which is a trifunctional or higher polyfunctional polyetherol based on a C-Calkylene oxide and an alcohol which has at least three OH groups. Likewise provided is an amphiphile comprising the polycarbonate, and a process for preparing the amphiphile. The invention further relates to the use of the amphiphile for solubilizing an active ingredient whose solubility in water at 20&#xb0; C. is not more than 10 g/L, in aqueous solutions, and a method of controlling phytopathogenic fungi and/or unwanted plant growth and/or unwanted insect or mite infestation and/or of regulating the growth of plants.

Alkoxylated hyperbranched polycarbonates for solubilizing poorly soluble active ingredients

The invention relates to a polymer mixture made of styrene/nitrile monomer copolymers and of graft copolymers based on acrylate rubbers, and also to thermoplastic moulding compositions and mouldings produced therefrom and use of these.

Polymer mixtures with optimized toughness/stiffness ratio and optical properties

The present invention provides a composition comprising an active ingredient with a maximum solubility in water at 20&#xb0; C. of 10 g/l, and a hyperbranched polyester which is joined to a polar polymer which comprises a polycondensate or a polymer comprising ethylenically unsaturated monomers. The invention further relates to the hyperbranched polyester mentioned and to a process for preparation thereof. It further relates to the use of the hyperbranched polyester for solubilizing the active ingredient in aqueous compositions.

Hyperbranched polyester having a hydrophobic core for solubilizing active ingredients of low solubility

The present invention comprises the use of formulations comprising at least one pesticide and at least one co-polymer comprising (a) at least one comonomer (a) selected from the group consisting of olefins, vinylethers, vinyl pyrrolidone and styrene; and (b) at least one comonomer (b) selected from the group consisting of ethylenically unsaturated dicarboxylic mono and diesters, wherein the alcohol moiety of the mono- or diester has the structure of formula I wherein Ris 1,2-propylene or 2,3 propylene Ris ethylene; Ris hydrogen, branched or linear C-C, preferably C-Calkyl, phenyl, phenyl substituted with C-Calkyl, benzyl, benzyl substituted with C-Calkyl; n corresponds to a value from 0 to 140, preferably 0-50, more preferably 0-20. p corresponds to a value from 0 to 100 wherein the sum of n and p is at least 1, preferably 1-60, most preferably 5-40. in polymerized form, for increasing the systemicity of pesticides, methods for treatment of seeds, methods of improving the health of plants and methods of combating harmful insects and/or phytopathogenic fungi based on the afore-mentioned formulations. 

Agrochemical formulations comprising co-polymers based on ethylenically unsaturated dicarboxylic mono and diesters

The present invention provides a composition comprising an amphiphile and an active ingredient whose solubility in water at 20&#xb0; C. is not more than 10 g/L. Likewise provided is an amphiphile comprising a hyperbranched polycarbonate which is joined to at least one linear or comb-type polymer, a process for preparing the amphiphile, and the use of the amphiphile in compositions comprising an active ingredient whose solubility in water at 20&#xb0; C. is not more than 10 g/L.

Hyperbranched polycarbonates for solubilizing poorly soluble active substances

The present invention comprises formulations comprising at least one pesticide and at least one block copolymer of formula (I) wherein Ris branched or linear C-Calkyl, C-Ccycloalkyl, C-Ccycloalkyl substituted with C-Calkyl, phenyl, phenyl substituted with C-Calkyl, benzyl, benzyl substituted with C-Calkyl, C-Calkyl substituted with C-Calkoxy or C-Calkyl substituted with di (C-Calkyl) amino; Ris derived from a diisocyanate and Ris a compound of formula II (R)&#x2014;X&#x2014;(CHRCHO)&#x2014;(CHRCHO)&#x2014;(CHR(CH)O)&#x2014; (II), in which Ris hydrogen, or branched or linear, saturated or unsaturated Calkyl; R, R, Rindependently of one another are hydrogen or Calkyl; w, x, z independently of one another correspond to a value of from 0 to 300; y corresponds to a value of from 1 to 20; X is N or O, where n=1 if X=O, or n=2 if X=N; and the total of w, x and z amounts to at least 1; methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations. 

Agrochemical formulations comprising co-polymers based on diisocyanates

The present invention provides the use of a UV absorber for reducing the E/Z isomerization of pesticides comprising a double bond. It furthermore relates to a composition comprising an E and/or a Z isomer of a pesticide comprising a double bond and a UV absorber.

UV absorbers for reducing the E/Z isomerization of pesticides

The present invention comprises formulations comprising at least one pesticide and at least one co-polymer comprising a) 1-vinyl-2-pyrrolidinone as comonomer a); and b) 60-99 wt % at least one comonomer b) chosen from the group of laurylacrylate and vinyl ester of neodecanoic acid in polymerized form, methods of combating harmful insects and/or phytopathogenic fungi, a method of controlling undesired vegetation and methods of improving the health of plants based on the afore-mentioned formulations.

Agrochemical formulations comprising 1-vinyl-2-pyrrolidinone co-polymers

Processes for forming polymer fibers, comprising: (a) providing a colloidal dispersion of at least one essentially water-insoluble polymer in an aqueous medium; and (b) electrospinning the colloidal dispersion; polymer fibers prepared by such processes; and colloidal dispersions comprising: at least one essentially water-insoluble polymer in an aqueous medium; and at least 10% by weight of a water-soluble polymer having a solubility in water of at least 0.1% by weight.

Processes for producing polymer fibers by electrospinning, colloidal dispersions for use therein, and polymer fibers prepared by such processes

The present invention provides an amphiphile of the formula (I) as described hereinafter. The invention further relates to a process for preparing the amphiphile and to a composition comprising the amphiphile and a sparingly water-soluble active ingredient. It further relates to a process for producing the composition by contacting the amphiphile and the active ingredient, and to the use of the amphiphile for solubilizing a sparingly water-soluble active ingredient in aqueous solutions. The invention also relates to the use of the amphiphile in an agrochemical formulation comprising the amphiphile and a pesticide for controlling phytopathogenic fungi and/or unwanted vegetation and/or unwanted insect or mite infestation and/or for regulating the growth of plants, and finally to plant propagation material comprising the amphiphile.

Hyperbranched polyethers/dendrimers for solubilzation of sparingly soluble active ingredients

The present invention relates to methods, use and compositions for combating harmful fungi and bacteria in plants. More specifically, it relates to methods and compositions for controlling, preventing, or treating plant pathogens using UV filters for combating phytotoxin-producing fungi and/or bacteria, in particular, for combating harmful fungi and/or bacteria producing photodynamically active phytotoxins.

Method for combating harmful fungi

Growing community of inventors

Mannheim, Germany

Michael Ishaque