CA2385991A1 - Microcapsules - Google Patents

Microcapsules Download PDF

Info

Publication number
CA2385991A1
CA2385991A1 CA002385991A CA2385991A CA2385991A1 CA 2385991 A1 CA2385991 A1 CA 2385991A1 CA 002385991 A CA002385991 A CA 002385991A CA 2385991 A CA2385991 A CA 2385991A CA 2385991 A1 CA2385991 A1 CA 2385991A1
Authority
CA
Canada
Prior art keywords
microcapsules
active ingredient
phase
oil
microcapsule
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.)
Abandoned
Application number
CA002385991A
Other languages
English (en)
French (fr)
Inventor
Wolfgang Podszun
Bjorn Christensen
Norbert Schick
Joachim Kruger
Hilmar Wolf
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.)
Bayer AG
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2385991A1 publication Critical patent/CA2385991A1/en
Abandoned 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
    • A01N25/26—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 in coated particulate form
    • A01N25/28—Microcapsules or nanocapsules
    • 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
    • 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
    • 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
    • A01N37/34—Nitriles
    • 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
    • A01N43/64—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with three nitrogen atoms as the only ring hetero atoms
    • A01N43/647—Triazoles; Hydrogenated triazoles
    • A01N43/653—1,2,4-Triazoles; Hydrogenated 1,2,4-triazoles
    • 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
    • A01N43/74—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 five-membered rings with one nitrogen atom and either one oxygen atom or one sulfur atom in positions 1,3
    • A01N43/78—1,3-Thiazoles; Hydrogenated 1,3-thiazoles
    • 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
    • A01N47/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid
    • A01N47/08—Biocides, pest repellants or attractants, or plant growth regulators containing organic compounds containing a carbon atom not being member of a ring and having no bond to a carbon or hydrogen atom, e.g. derivatives of carbonic acid the carbon atom having one or more single bonds to nitrogen atoms
    • A01N47/28—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N<
    • A01N47/36—Ureas or thioureas containing the groups >N—CO—N< or >N—CS—N< containing the group >N—CO—N< directly attached to at least one heterocyclic ring; Thio analogues thereof
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)
CA002385991A 1999-10-01 2000-09-19 Microcapsules Abandoned CA2385991A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19947147.9 1999-10-01
DE19947147A DE19947147A1 (de) 1999-10-01 1999-10-01 Mikrokapseln
PCT/EP2000/009268 WO2001024631A1 (de) 1999-10-01 2000-09-19 Mikrokapseln

Publications (1)

Publication Number Publication Date
CA2385991A1 true CA2385991A1 (en) 2001-04-12

Family

ID=7924029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002385991A Abandoned CA2385991A1 (en) 1999-10-01 2000-09-19 Microcapsules

Country Status (12)

Country Link
EP (1) EP1221838A1 (zh)
JP (1) JP2003517464A (zh)
KR (1) KR20020029123A (zh)
CN (1) CN1377227A (zh)
AU (1) AU7421100A (zh)
BR (1) BR0014674A (zh)
CA (1) CA2385991A1 (zh)
DE (1) DE19947147A1 (zh)
IL (1) IL148410A0 (zh)
MX (1) MXPA02003256A (zh)
WO (1) WO2001024631A1 (zh)
ZA (1) ZA200201468B (zh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1965637A2 (en) 2005-12-23 2008-09-10 Syngenta Limited Formulation
US7754655B2 (en) * 2002-05-29 2010-07-13 Bayer Cropscience Ag Microcapsule formulations
US9138417B2 (en) 2011-03-11 2015-09-22 Osaka Gas Chemicals Co., Ltd. Controlled release particles and production method thereof
US10350569B2 (en) 2009-05-29 2019-07-16 Sumitomo Chemical Company, Limited Method for producing microcapsule

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10117784A1 (de) * 2001-04-10 2002-10-17 Bayer Ag Mikrokapseln
ES2572162T3 (es) * 2002-06-19 2016-05-30 Thor Gmbh Masa de revestimiento con microcápsulas de biocida
DE10359792A1 (de) * 2003-12-19 2005-07-21 Bayer Technology Services Gmbh Mehrphasige Wirkstoffformulierung
CN100444732C (zh) * 2004-03-22 2008-12-24 侯金荣 天然除虫菊素微胶囊剂植物农药的制备方法
CN100444733C (zh) * 2004-03-22 2008-12-24 侯金荣 天然除虫菊素微胶囊剂植物农药及其应用
EP1795071A1 (en) * 2005-12-07 2007-06-13 Incotec International B.V. Modified active-ingredient-containing pellets/capsules
CA2690070A1 (en) * 2007-06-21 2008-12-24 Syngenta Participations Ag Method of improving the growth of a plant
JP5603645B2 (ja) * 2009-04-30 2014-10-08 日本エンバイロケミカルズ株式会社 マイクロカプセル剤およびその製造方法
CN103037688A (zh) * 2010-06-07 2013-04-10 陶氏益农公司 包含高水平的农业活性成分的微囊混悬液
CN102239831A (zh) * 2011-05-03 2011-11-16 谭晓辉 噻唑磷微胶囊悬浮剂及制备方法
CN106070275A (zh) * 2016-06-03 2016-11-09 安徽广信农化股份有限公司 制备均一粒径的吡唑醚菌酯微囊的方法
CN108575993A (zh) * 2018-04-19 2018-09-28 河北威远生物化工有限公司 一种草铵膦可分散微囊油悬浮剂及其制备方法
CN110876378A (zh) * 2019-12-11 2020-03-13 利民化学有限责任公司 一种智能微胶囊悬浮剂及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2757017C3 (de) * 1977-12-21 1986-07-31 Hoechst Ag, 6230 Frankfurt Verfahren zum Herstellen von druckbeständigen Polyurethan-Polyharnstoff-Kapseln mit strukturierter Innenmasse
DE3020781C2 (de) * 1980-05-31 1982-11-18 Hoechst Ag, 6000 Frankfurt Druckbeständige Mikrokapseln mit einer Polyamid-Außenhülle und einer durch Polyurethan-Polyharnstoff oder Polyharnstoff strukturierten Innenmasse und Verfahren zu ihrer Herstellung
US4681806A (en) * 1986-02-13 1987-07-21 Minnesota Mining And Manufacturing Company Particles containing releasable fill material and method of making same
US4727011A (en) * 1986-10-16 1988-02-23 Xerox Corporation Processes for encapsulated toner compositions with interfacial/free-radical polymerization
US5225278A (en) * 1987-08-26 1993-07-06 Rohm And Haas Company Process for microencapsulation
DE69411583T2 (de) * 1993-11-15 1999-02-18 Zeneca Ltd Mikrokapseln, die suspensionen von biologisch aktiven verbindungen enthalten
JPH09110621A (ja) * 1995-10-12 1997-04-28 Dai Ichi Kogyo Seiyaku Co Ltd 白蟻防除剤およびそれを含有する分散液
JP3822288B2 (ja) * 1996-09-12 2006-09-13 第一工業製薬株式会社 防ダニ剤およびそれを含有する防ダニ剤含有分散液

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7754655B2 (en) * 2002-05-29 2010-07-13 Bayer Cropscience Ag Microcapsule formulations
EP1513400B1 (de) 2002-05-29 2016-08-17 Bayer Intellectual Property GmbH Mikrokapsel-formulierungen
EP1965637A2 (en) 2005-12-23 2008-09-10 Syngenta Limited Formulation
US8808720B2 (en) 2005-12-23 2014-08-19 Syngenta Limited Formulation
US10350569B2 (en) 2009-05-29 2019-07-16 Sumitomo Chemical Company, Limited Method for producing microcapsule
US9138417B2 (en) 2011-03-11 2015-09-22 Osaka Gas Chemicals Co., Ltd. Controlled release particles and production method thereof

Also Published As

Publication number Publication date
AU7421100A (en) 2001-05-10
IL148410A0 (en) 2002-09-12
DE19947147A1 (de) 2001-04-05
MXPA02003256A (es) 2002-10-31
WO2001024631A1 (de) 2001-04-12
KR20020029123A (ko) 2002-04-17
JP2003517464A (ja) 2003-05-27
CN1377227A (zh) 2002-10-30
BR0014674A (pt) 2002-06-11
EP1221838A1 (de) 2002-07-17
ZA200201468B (en) 2003-04-30

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Legal Events

Date Code Title Description
FZDE Discontinued