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公开(公告)号：US20210307317A1
公开(公告)日：2021-10-07
申请号：US16612206
申请日：2018-05-11
Applicant: BASF SE
Inventor： Markus Kalt , Janine Rude , Helmut Witteler , Markus Meise , Frank Klippel , Tina Schroeder-Grimonpont , Hans-Peter Seelmann-Eggebert
Abstract: Described herein is a polymeric stabilizing agent selected from poly-lysine derivatives obtained by process including heating an aqueous lysine solution to boiling, increasing a temperature of the aqueous lysine solution to a reaction temperature in the range of about 105° C. to about 180° C., and keeping the reaction temperature in the range of about 105° C. to about 180° C. until a melt viscosity of the reaction mixture is in the range of about 350 mPa*s to about 6,500 mPa*s, and (ii) an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved. The process also includes adding alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol % to 10 mol %, and increasing or keeping the reaction temperature in the range of about 105° C. to about 180° C. until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is ≤9% by weight.
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公开(公告)号：US20220304301A1
公开(公告)日：2022-09-29
申请号：US17619702
申请日：2020-06-18
Applicant: BASF SE
Inventor： Markus Kalt , Joachim Bentele , Janine Rude , Dris Kremzow-Graw
Abstract: Described herein is a stable aqueous suspension including dispersed particles of a beneficial effect material such as a pesticide, a relatively high amount of adjuvant and a compatibilizer. Also described herein are a process for preparing the stable aqueous suspension and products of said process.
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Patent Agency Ranking
公开(公告)号：US10694742B2
公开(公告)日：2020-06-30
申请号：US15308118
申请日：2015-05-04
Applicant: BASF SE
Inventor： Martin Semar , Ingo Fleute-Schlachter , Hans-Christian Raths , Markus Kalt , Rainer Berghaus
IPC: A01N25/30 , A01N43/56 , A01N43/653
Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
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公开(公告)号：US20170099834A1
公开(公告)日：2017-04-13
申请号：US15308118
申请日：2015-05-04
Applicant: BASF SE
Inventor： Martin Semar , Ingo Fleute-Schlachter , Hans-Christian Raths , Markus Kalt , Rainer Berghaus
IPC: A01N25/30 , A01N43/56 , A01N43/653
Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
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公开(公告)号：US20210289773A1
公开(公告)日：2021-09-23
申请号：US16612202
申请日：2018-04-17
Applicant: BASF SE
Inventor： Markus Kalt , Helmut Witteler , Tina Schroeder-Grimonpot , Markus Meise , Hans-Peter Seelmann-Eggebert , Frank Klippel
Abstract: Described herein is a poly-lysine derivative obtained by a process including heating an aqueous lysine solution to boiling, increasing a temperature of the aqueous lysine solution to a reaction temperature in the range of about 105° C. to about 180° C., and keeping the reaction temperature in the range of about 105° C. to about 180° C. until (i) a melt viscosity of the reaction mixture is in the range of about 350 mPa*s to about 6,500 mPa*s, and (ii) an amine number in the range of about 100 mg KOH/g to about 500 mg KOH/g is achieved. The process also includes adding alkyl-carboxylic acid or alkenyl-carboxylic acid in amounts of 2.5 mol % to 10 mol %, and increasing or keeping the reaction temperature in the range of about 105° C. to about 180° C. until number of free alkyl-carboxylic acid or alkenyl-carboxylic acid is ≤9% by weight.
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公开(公告)号：US20200323204A1
公开(公告)日：2020-10-15
申请号：US16760255
申请日：2018-11-12
Applicant: BASF SE
Inventor： Kristin Tiefensee , Markus Kalt
Abstract: A tank-mix is disclosed herein including a) 1,2-cyclohexandicarboxylic acid diisononyl ester, b) a mixture of anionic surfactants selected from b1) alkylbenzenesulfonates and b2) sulfosuccinate, and c) a nonionic surfactant. A weight % ratio of b1):b2) is 3:1 to 20:1 and a weight % ratio of anionic surfactants to nonionic surfactant is b1)+b2)≥c).A spray mix is further disclosed including said tank mix and a pesticide. A process is also disclosed for the preparation of said spray mix; and to a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants. The method includes allowing the spray mix to act on the respective pests, the habit thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof.
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公开(公告)号：US20180064104A9
公开(公告)日：2018-03-08
申请号：US15308118
申请日：2015-05-04
Applicant: BASF SE
Inventor： Martin Semar , Ingo Fleute-Schlachter , Hans-Christian Raths , Markus Kalt , Rainer Berghaus
IPC: A01N25/30 , A01N43/653 , A01N43/56
Abstract: A composition having a pesticide and a hydroxyalkyl polyoxylene glycol ether of the general formula (I) where R1 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; R2 is ethylene, propylene, butylene or a mixture thereof; R3 is a saturated or unsaturated, linear or branched alkyl having 6 to 18 carbon atoms; and n has a value of from 1 to 100. The composition may be used as an adjuvant in in pesticide-comprising spray mixtures. In a method for controlling phytopathogenic fungi and/or undesirable plant growth and/or undesirable insect or mite infestation and/or for regulating the growth of plants, the composition is allowed to act on the respective pests, the habitat thereof or the plants to be protected from the respective pest, on the soil and/or on undesirable plants and/or the crop plants and/or the habitat thereof. Seed may also include the composition.
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