WO2009112836A3 - Pickering emulsion formulations - Google Patents

Pickering emulsion formulations Download PDF

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Publication number
WO2009112836A3
WO2009112836A3 PCT/GB2009/000667 GB2009000667W WO2009112836A3 WO 2009112836 A3 WO2009112836 A3 WO 2009112836A3 GB 2009000667 W GB2009000667 W GB 2009000667W WO 2009112836 A3 WO2009112836 A3 WO 2009112836A3
Authority
WO
WIPO (PCT)
Prior art keywords
oil phase
dispersed
solid
phase
liquid
Prior art date
Application number
PCT/GB2009/000667
Other languages
French (fr)
Other versions
WO2009112836A2 (en
Inventor
Ronan Damien Malaquin
Philip Taylor
Original Assignee
Syngenta Limited.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Syngenta Limited. filed Critical Syngenta Limited.
Publication of WO2009112836A2 publication Critical patent/WO2009112836A2/en
Publication of WO2009112836A3 publication Critical patent/WO2009112836A3/en

Links

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
    • A01N25/02—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 liquids as carriers, diluents or solvents
    • A01N25/04—Dispersions, emulsions, suspoemulsions, suspension concentrates or gels
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/22—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof the nitrogen atom being directly attached to an aromatic ring system, e.g. anilides
    • 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
    • A01N37/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids
    • A01N37/18—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof
    • A01N37/26—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom having three bonds to hetero atoms with at the most two bonds to halogen, e.g. carboxylic acids containing the group —CO—N<, e.g. carboxylic acid amides or imides; Thio analogues thereof containing the group; Thio analogues thereof

Abstract

An aqueous pesticidal concentrate comprising at least one colloidal solid stabiliser, at least one polymeric co-stabilizer and a dispersed phase comprising at least one substantially water-insoluble pesticidally active ingredient, which is either itself an oily liquid comprising the oil phase, is a solid but is dissolved in an oily liquid present in the oil phase, is a solid and is dispersed within the oil phase or is present as a colloidal solid adsorbed to the liquid-liquid interface between the continuous aqueous phase and the dispersed oil phase.
PCT/GB2009/000667 2008-03-12 2009-03-11 Pickering emulsion formulations WO2009112836A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3579208P 2008-03-12 2008-03-12
US61/035,792 2008-03-12

Publications (2)

Publication Number Publication Date
WO2009112836A2 WO2009112836A2 (en) 2009-09-17
WO2009112836A3 true WO2009112836A3 (en) 2010-07-22

Family

ID=41065600

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2009/000667 WO2009112836A2 (en) 2008-03-12 2009-03-11 Pickering emulsion formulations

Country Status (2)

Country Link
AR (1) AR071561A1 (en)
WO (1) WO2009112836A2 (en)

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* Cited by examiner, † Cited by third party
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US10791732B2 (en) 2009-02-20 2020-10-06 Deepak Pranjivandas Shah Water dispersible granular composition
UA111154C2 (en) * 2010-04-28 2016-04-11 Сінгента Партісіпейшнс Аг STABILIZED AGROCHEMICAL COMPOSITION
JP6195853B2 (en) * 2012-03-08 2017-09-13 ダウ アグロサイエンシィズ エルエルシー Organic colloid stabilized emulsion for controlling pesticide spray drift
CN104411166B (en) * 2012-06-26 2017-12-01 住友化学株式会社 The composition pesticide of water emulsion
AU2013281754B2 (en) * 2012-06-26 2016-05-12 Sumitomo Chemical Company, Limited Pesticidal composition in the form of aqueous emulsion
EP2914109A2 (en) * 2012-11-05 2015-09-09 Monsanto Technology LLC Low volatility herbicidal compositions
FR3030227B1 (en) 2014-12-17 2018-01-26 L'oreal EMULSIONS STABILIZED BY AMPHIPHILIC COMPOSITE PARTICLES
WO2019135384A1 (en) 2018-01-05 2019-07-11 凸版印刷株式会社 Composite particles, production method for composite particles, dry powder, and resin composition for molding
JP2022526518A (en) * 2019-03-27 2022-05-25 シンジェンタ クロップ プロテクション アクチェンゲゼルシャフト Fungicide formulation with reduced crystal growth
JP2023507748A (en) * 2019-12-18 2023-02-27 住友化学株式会社 Agricultural composition and method of use thereof
US20230220211A1 (en) 2020-07-22 2023-07-13 Omya International Ag Pickering emulsions

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206021A (en) * 1988-05-09 1993-04-27 Rhone-Poulenc Ag Company Stabilized oil-in-water emulsions or suspoemulsions containing pesticidal substances in both oil and water phases
EP0987008A2 (en) * 1998-09-18 2000-03-22 Beiersdorf Aktiengesellschaft Emulsifier-free finely dispersed systems of the oil-in-water or water-in-oil type
WO2007033931A1 (en) * 2005-09-23 2007-03-29 Basf Se Novel agrochemical formulations
WO2008030753A2 (en) * 2006-09-06 2008-03-13 Syngenta Participations Ag Pickering emulsion formulations
WO2008030749A2 (en) * 2006-09-06 2008-03-13 Syngenta Participations Ag Pickering emulsion formulations

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206021A (en) * 1988-05-09 1993-04-27 Rhone-Poulenc Ag Company Stabilized oil-in-water emulsions or suspoemulsions containing pesticidal substances in both oil and water phases
EP0987008A2 (en) * 1998-09-18 2000-03-22 Beiersdorf Aktiengesellschaft Emulsifier-free finely dispersed systems of the oil-in-water or water-in-oil type
WO2007033931A1 (en) * 2005-09-23 2007-03-29 Basf Se Novel agrochemical formulations
WO2008030753A2 (en) * 2006-09-06 2008-03-13 Syngenta Participations Ag Pickering emulsion formulations
WO2008030749A2 (en) * 2006-09-06 2008-03-13 Syngenta Participations Ag Pickering emulsion formulations

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MIDMORE B R: "Preparation of a novel silica-stabilized oil/water emulsion", COLLOIDS AND SURFACES. A, PHYSICACHEMICAL AND ENGINEERING ASPECTS, ELSEVIER, AMSTERDAM, NL LNKD- DOI:10.1016/S0927-7757(97)00094-0, vol. 132, 1 January 1998 (1998-01-01), pages 257 - 265, XP002483302, ISSN: 0927-7757 *

Also Published As

Publication number Publication date
AR071561A1 (en) 2010-06-30
WO2009112836A2 (en) 2009-09-17

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