AU2019240878B2 - Agrochemical polymer dispersants - Google Patents

Agrochemical polymer dispersants Download PDF

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Publication number
AU2019240878B2
AU2019240878B2 AU2019240878A AU2019240878A AU2019240878B2 AU 2019240878 B2 AU2019240878 B2 AU 2019240878B2 AU 2019240878 A AU2019240878 A AU 2019240878A AU 2019240878 A AU2019240878 A AU 2019240878A AU 2019240878 B2 AU2019240878 B2 AU 2019240878B2
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AU
Australia
Prior art keywords
acrylic acid
meth
range
monomer
copolymer
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
AU2019240878A
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English (en)
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AU2019240878A1 (en
Inventor
Simon Adrian HODGSON
Kathryn Marie KNIGHT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Croda International PLC
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Croda International PLC
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Filing date
Publication date
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Publication of AU2019240878A1 publication Critical patent/AU2019240878A1/en
Application granted granted Critical
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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/08—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests containing solids as carriers or diluents
    • A01N25/10—Macromolecular compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N51/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds having the sequences of atoms O—N—S, X—O—S, N—N—S, O—N—N or O-halogen, regardless of the number of bonds each atom has and with no atom of these sequences forming part of a heterocyclic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
    • A01N25/30—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests characterised by the surfactants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/72—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms
    • A01N43/88—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with nitrogen atoms and oxygen or sulfur atoms as ring hetero atoms six-membered rings with three ring hetero atoms
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F12/02—Monomers containing only one unsaturated aliphatic radical
    • C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F12/06—Hydrocarbons
    • C08F12/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F20/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide or nitrile thereof
    • C08F20/02—Monocarboxylic acids having less than ten carbon atoms, Derivatives thereof
    • C08F20/04—Acids, Metal salts or ammonium salts thereof
    • C08F20/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F22/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides or nitriles thereof
    • C08F22/10—Esters
    • C08F22/12—Esters of phenols or saturated alcohols
    • C08F22/20—Esters containing oxygen in addition to the carboxy oxygen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/04—Acids; Metal salts or ammonium salts thereof
    • C08F220/06—Acrylic acid; Methacrylic acid; Metal salts or ammonium salts thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/26—Esters containing oxygen in addition to the carboxy oxygen
    • C08F220/28—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety
    • C08F220/285—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety
    • C08F220/286—Esters containing oxygen in addition to the carboxy oxygen containing no aromatic rings in the alcohol moiety and containing a polyether chain in the alcohol moiety and containing polyethylene oxide in the alcohol moiety, e.g. methoxy polyethylene glycol (meth)acrylate
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/52—Amides or imides
    • C08F220/54—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide
    • C08F220/58—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine
    • C08F220/585—Amides, e.g. N,N-dimethylacrylamide or N-isopropylacrylamide containing oxygen in addition to the carbonamido oxygen, e.g. N-methylolacrylamide, N-(meth)acryloylmorpholine and containing other heteroatoms, e.g. 2-acrylamido-2-methylpropane sulfonic acid [AMPS]

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Catching Or Destruction (AREA)
AU2019240878A 2018-03-28 2019-03-28 Agrochemical polymer dispersants Active AU2019240878B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1805083.1A GB201805083D0 (en) 2018-03-28 2018-03-28 Agrochemical polymer dispersants
GB1805083.1 2018-03-28
PCT/EP2019/057958 WO2019185851A1 (en) 2018-03-28 2019-03-28 Agrochemical polymer dispersants

Publications (2)

Publication Number Publication Date
AU2019240878A1 AU2019240878A1 (en) 2020-10-15
AU2019240878B2 true AU2019240878B2 (en) 2024-03-14

Family

ID=62067942

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2019240878A Active AU2019240878B2 (en) 2018-03-28 2019-03-28 Agrochemical polymer dispersants

Country Status (10)

Country Link
US (1) US20210029989A1 (https=)
EP (1) EP3772941A1 (https=)
JP (2) JP7530296B2 (https=)
CN (1) CN112105264B (https=)
AU (1) AU2019240878B2 (https=)
BR (1) BR112020019629A8 (https=)
CA (1) CA3095409A1 (https=)
GB (1) GB201805083D0 (https=)
RU (1) RU2768006C1 (https=)
WO (1) WO2019185851A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB202015908D0 (en) * 2020-10-07 2020-11-18 Croda Int Plc Suspension concentrate dispensants
WO2022248591A1 (en) 2021-05-26 2022-12-01 Rhodia Operations Agrochemical composition containing a particular copolymer dispersant with at least one β-carboxyethyl acrylate monomer
CN117769355A (zh) 2021-05-26 2024-03-26 法国特种经营公司 含有特定丙烯酸酯共聚物分散剂的农用化学组合物
CN113278111B (zh) * 2021-05-27 2023-05-02 浙江理工大学 三元共聚物分散剂的制备方法及在液体分散染料制备中的应用
CN113424831B (zh) * 2021-06-22 2022-09-13 中石化南京化工研究院有限公司 一种丙硫菌唑缓释剂的制备方法
CA3218630A1 (en) * 2021-08-27 2023-03-02 Mathieu Pepin Crystal growth inhibitors for agricultural formulations
EP4429464A1 (en) * 2021-11-09 2024-09-18 Croda International PLC Suspension concentrate dispersants
CA3262252A1 (en) 2022-08-08 2024-02-15 Specialty Operations France Biodegradable polyester used as a dispersant and agricultural composition comprising it
AU2023361025A1 (en) * 2022-10-14 2025-04-17 Nouryon Chemicals International B.V. Comb polymers
GB202301425D0 (en) * 2023-02-01 2023-03-15 Croda Int Plc Film and seed coating dispersant

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007731A2 (en) * 1978-07-28 1980-02-06 Imperial Chemical Industries Plc Process for the production of dispersions of hydrophobic particulate solids (e.g. pesticides) and the particulate dispersions thus obtained
US5139773A (en) * 1987-04-29 1992-08-18 Imperial Chemical Industries Plc Pesticidal formulations
WO2002051948A2 (en) * 2000-12-22 2002-07-04 Basf Corporation Pigment dispersion and method of preparing the same
WO2012156257A1 (en) * 2011-05-13 2012-11-22 Basf Se Acrylate-acrylamide-amps terpolymer as dispersant for agrochemical formulations
WO2013149856A1 (en) * 2012-04-04 2013-10-10 Basf Se Agroformulation comprising copolymer of an amide, polyalkylene glycol (meth)acrylate, and alkyl (meth)acrylate

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GB9213571D0 (en) 1992-06-26 1992-08-12 Ici Plc Surfactants
GB9424353D0 (en) 1994-12-02 1995-01-18 Ici Plc Surfactants
WO2000035284A1 (en) 1998-12-17 2000-06-22 Syngenta Participations Ag . Pesticidal aqueous suspension concentrates
DE19936223A1 (de) * 1999-08-05 2001-02-22 Stockhausen Chem Fab Gmbh Wirkstoffhaltige Komposition sowie deren Herstellung und Verwendung
DE10163888A1 (de) * 2001-12-22 2003-07-10 Clariant Gmbh Pflanzenschutzformulierungen in Form von Suspensionen
JP2004073909A (ja) * 2002-08-09 2004-03-11 Toagosei Co Ltd 分散剤
GB0228537D0 (en) * 2002-12-06 2003-01-15 Syngenta Ltd Particulate suspensions
BRPI0609170A2 (pt) * 2005-03-10 2010-11-16 Basf Ag processos para produzir dispersões poliméricas aquosas contendo pesticida, e para combater microrganismos nocivos e/ou para regular o crescimento de plantas e/ou para combater o crescimento de plantas indesejáveis e/ou para combater a infestação de insetos ou acarìdeos indesejáveis e/ou para combater fungos fitopatogênicos e /ou para tratar sementes, dispersão aquosa, formulação agroquìmica, uso das dispersões, e, semente
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Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0007731A2 (en) * 1978-07-28 1980-02-06 Imperial Chemical Industries Plc Process for the production of dispersions of hydrophobic particulate solids (e.g. pesticides) and the particulate dispersions thus obtained
US5139773A (en) * 1987-04-29 1992-08-18 Imperial Chemical Industries Plc Pesticidal formulations
WO2002051948A2 (en) * 2000-12-22 2002-07-04 Basf Corporation Pigment dispersion and method of preparing the same
WO2012156257A1 (en) * 2011-05-13 2012-11-22 Basf Se Acrylate-acrylamide-amps terpolymer as dispersant for agrochemical formulations
WO2013149856A1 (en) * 2012-04-04 2013-10-10 Basf Se Agroformulation comprising copolymer of an amide, polyalkylene glycol (meth)acrylate, and alkyl (meth)acrylate

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Title
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Also Published As

Publication number Publication date
BR112020019629A2 (pt) 2021-01-05
WO2019185851A1 (en) 2019-10-03
BR112020019629A8 (pt) 2021-02-02
EP3772941A1 (en) 2021-02-17
AU2019240878A1 (en) 2020-10-15
RU2768006C1 (ru) 2022-03-22
JP2021519328A (ja) 2021-08-10
CA3095409A1 (en) 2019-10-03
JP2024052781A (ja) 2024-04-12
US20210029989A1 (en) 2021-02-04
JP7530296B2 (ja) 2024-08-07
CN112105264A (zh) 2020-12-18
GB201805083D0 (en) 2018-05-09
CN112105264B (zh) 2022-08-26

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