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WO2009112836A3 - Pickering emulsion formulations - Google Patents

Pickering emulsion formulations Download PDF

Info

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
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.)
Ceased
Application number
PCT/GB2009/000667
Other languages
French (fr)
Other versions
WO2009112836A2 (en
Inventor
Ronan Damien Malaquin
Philip Taylor
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.)
Syngenta Ltd
Original Assignee
Syngenta Ltd
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 Ltd filed Critical Syngenta Ltd
Publication of WO2009112836A2 publication Critical patent/WO2009112836A2/en
Publication of WO2009112836A3 publication Critical patent/WO2009112836A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Environmental Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Colloid Chemistry (AREA)

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 Ceased 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 Ceased WO2009112836A2 (en) 2008-03-12 2009-03-11 Pickering emulsion formulations

Country Status (2)

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

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI1007854B1 (en) 2009-02-20 2020-07-14 Deepak Pranjivandas Shah GRANULAR COMPOSITION AVAILABLE IN WATER AND ITS PREPARATION PROCESS
KR20130059349A (en) * 2010-04-28 2013-06-05 신젠타 파티서페이션즈 아게 Stabilized agrochemical composition
MA34303B1 (en) * 2010-06-07 2013-06-01 Syngenta Participations Ag STABILIZED CHEMICAL COMPOSITION
BR112014022126A2 (en) * 2012-03-08 2017-06-20 Dow Agrosciences Llc AQUEOUS CONCENTRATE COMPOSITIONS, METHOD FOR REDUCING DRIFT DURING THE APPLICATION OF A PESTICIDE MIXTURE FOR AQUEOUS SPRAYING, AND METHOD FOR PREPARING SUCH MIXTURE
ES2818914T3 (en) * 2012-06-26 2021-04-14 Sumitomo Chemical Co Pesticidal composition in the form of an aqueous emulsion
BR112014031314A2 (en) 2012-06-26 2017-06-27 Sumitomo Chemical Co pesticidal composition in the form of aqueous emulsion
WO2014071374A2 (en) * 2012-11-05 2014-05-08 Monsanto Technology Llc Low volatility herbicidal compositions
FR3030227B1 (en) 2014-12-17 2018-01-26 L'oreal EMULSIONS STABILIZED BY AMPHIPHILIC COMPOSITE PARTICLES
EP3736297B1 (en) 2018-01-05 2024-10-16 Toppan Printing Co., Ltd. Composite particles, production method for composite particles, dry powder, and resin composition for molding
WO2019208801A1 (en) 2018-04-27 2019-10-31 凸版印刷株式会社 Sustained-release composite particles, method for producing sustained-release composite particles, dry powder, and wallpaper
MX2021011390A (en) * 2019-03-27 2021-10-13 Syngenta Crop Protection Ag Fungicide formulations with reduced crystal growth.
BR112022011376A2 (en) * 2019-12-18 2022-08-23 Valent Usa Llc AGRICULTURAL COMPOSITION AND WEED CONTROL METHOD
US20230220211A1 (en) 2020-07-22 2023-07-13 Omya International Ag Pickering emulsions
CN119666619A (en) * 2024-12-26 2025-03-21 广州美域医学检验有限公司 A test method for evaluating the shear resistance of cosmetics using a multiple light scattering instrument and its application

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

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