ES8608923A1 - Un procedimiento de encapsulacion por condensacion interfa- cial - Google Patents

Un procedimiento de encapsulacion por condensacion interfa- cial

Info

Publication number
ES8608923A1
ES8608923A1 ES546150A ES546150A ES8608923A1 ES 8608923 A1 ES8608923 A1 ES 8608923A1 ES 546150 A ES546150 A ES 546150A ES 546150 A ES546150 A ES 546150A ES 8608923 A1 ES8608923 A1 ES 8608923A1
Authority
ES
Spain
Prior art keywords
pyrethroids
microencapsulated
composition
pyrethroid
crops
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.)
Expired
Application number
ES546150A
Other languages
English (en)
Other versions
ES546150A0 (es
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.)
Pennwalt Corp
Original Assignee
Pennwalt Corp
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 Pennwalt Corp filed Critical Pennwalt Corp
Publication of ES8608923A1 publication Critical patent/ES8608923A1/es
Publication of ES546150A0 publication Critical patent/ES546150A0/es
Expired 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
    • A01N25/24—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 ingredients to enhance the sticking of the active ingredients
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Pest Control & Pesticides (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

PROCEDIMIENTO PARA ENCAPSULAR POR CONDENSACION INTERFACIAL A PIRETRINAS SINTETICAS. COMPRENDE: A) ESTABLECER POR AGITACION, UNA DISPERSION DE GOTITAS DE PIRETROIDES QUE HAN DE SER ENCAPSULADAS Y QUE CONTIENEN UN PRIMER COMPUESTO INTERMEDIO EN UNA FASE DE LIQUIDO INMISCIBLE CON LAS GOTITAS; Y B) COLOCAR UN SEGUNDO COMPUESTO INTERMEDIO COMPLEMENTARIO CON EL PRIMER COMPUESTO INTERMEDIO EN LA FASE LIQUIDA, PARA QUE DICHOS COMPUESTOS INTERMEDIOS REACCIONEN EN LAS INTERFASES DE LAS GOTITAS Y LA FASE CONTINUA Y ENCAPSULEN A LAS GOTITAS EN EL INTERIOR DEL POLICONDENSADO SELECCIONADO. LOS PIRETROIDES SE ELIGEN ENTRE ALETRIN, DIMETRIN, Y RESMETIN; EL POLICONDENSADO SE ELIGE ENTRE POLIAMIDA-POLIUREA Y POLISULFONAMIDA Y LOS COMPUESTOS INTERMEDIOS CONTIENEN UN MONOMERO, REACTIVOS FUNCIONALES SELECCIONADOS ENTRE HIDROXI, ISOCIANATO Y GRIPOS -COCL Y -SO2CL. SE UTILIZAN PARA COMBATIR LAS PLAGAS DE INSECTOS AGRICOLAS.
ES546150A 1984-11-05 1985-08-14 Un procedimiento de encapsulacion por condensacion interfa- cial Expired ES8608923A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66823184A 1984-11-05 1984-11-05
US06/726,735 US4670246A (en) 1984-11-05 1985-04-24 Microencapsulated pyrethroids

Publications (2)

Publication Number Publication Date
ES8608923A1 true ES8608923A1 (es) 1986-07-16
ES546150A0 ES546150A0 (es) 1986-07-16

Family

ID=27099856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES546150A Expired ES8608923A1 (es) 1984-11-05 1985-08-14 Un procedimiento de encapsulacion por condensacion interfa- cial

Country Status (17)

Country Link
US (1) US4670246A (es)
EP (1) EP0183999B1 (es)
JP (1) JPH0635370B2 (es)
KR (1) KR920004156B1 (es)
CN (1) CN1012032B (es)
BR (1) BR8503780A (es)
CA (1) CA1247520A (es)
DE (1) DE3583490D1 (es)
DK (1) DK165154C (es)
ES (1) ES8608923A1 (es)
FI (1) FI80822C (es)
GR (1) GR852169B (es)
IL (1) IL75906A (es)
IN (1) IN164336B (es)
NO (1) NO168862C (es)
PH (1) PH22926A (es)
PT (1) PT80994B (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229122A (en) * 1986-02-07 1993-07-20 Burroughs Wellcome Co. Pesticidal compositions
JPH0764686B2 (ja) * 1986-07-11 1995-07-12 住友化学工業株式会社 ピレスロイド系殺虫、殺ダニ組成物
IL79575A (en) * 1986-07-31 1990-11-29 Univ Ben Gurion Insecticidal composition comprising diazinon and process for the preparation thereof
EP0283520B1 (en) * 1986-09-26 1993-12-29 Toray Industries, Inc. Polyphenylene sulfone fibers and a method for their production
JP2676082B2 (ja) * 1987-12-25 1997-11-12 住友化学工業株式会社 ゴキブリ防除用マイクロカプセル剤
GB8827029D0 (en) * 1988-11-18 1988-12-21 Ici Plc Insecticidal compositions
JP2958531B2 (ja) * 1989-01-24 1999-10-06 住友化学工業株式会社 改良された水懸濁型ピレスロイド系殺虫組成物およびそれを用いる水田害虫の防除方法
US5164191A (en) * 1991-02-12 1992-11-17 Micro Vesicular Systems, Inc. Lipid vesicles having an alkyd as a wall-forming material
HUT61648A (en) * 1991-06-05 1993-03-01 Sandoz Ag Microcapsulated agrochemical compositions and process for producing them
US5733561A (en) * 1991-06-12 1998-03-31 Mitsui Toatsu Chemicals, Incorporated Insecticide composition and production process thereof
US5589370A (en) * 1995-08-01 1996-12-31 Lever Brothers Company, Division Of Conopco, Inc. Process for encapsulating sensitive materials
HU215572B (hu) * 1995-10-20 1999-01-28 AGRO-CHEMIE Növényvédőszer Gyártó, Értékesítő és Forgalmazó Kft. Mikrokapszulázott inszekticid készítmények, és eljárás azok előállítására
DE19646880A1 (de) 1996-11-13 1998-05-14 Hoechst Schering Agrevo Gmbh Endosulfan-Mikrokapseldispersion
JP3489369B2 (ja) * 1997-01-31 2004-01-19 松下電器産業株式会社 ゴキブリ忌避剤含有電子部品材料を用いた電子部品
US6080418A (en) * 1997-04-07 2000-06-27 3M Innovative Properties Company Suspensions of microcapsules containing biologically active ingredients and adhesive microspheres
IL120802A (en) * 1997-05-08 2000-10-31 Univ Ben Gurion Process for encapsulating laygon
FR2790404B1 (fr) * 1999-03-01 2001-11-02 Virbac Sa Compositions pour le domaine aquatique contenant au moins une molecule active contenue dans au moins un vecteur microparticulaire ou nanoparticulaire, et son utilisation
GB0129976D0 (en) * 2001-12-14 2002-02-06 Mars Inc Treatment method
WO2003077651A1 (en) * 2002-03-15 2003-09-25 Cheminova A/S Microparticle formulation with reduced aquatic toxicity
JP4289870B2 (ja) * 2002-11-08 2009-07-01 住化エンビロサイエンス株式会社 殺虫組成物
MXPA05006365A (es) * 2002-12-13 2005-08-29 Monsanto Technology Llc Microcapsulas con velocidad de liberacion ajustada con aminas.
JP4794120B2 (ja) * 2003-08-20 2011-10-19 住化エンビロサイエンス株式会社 マイクロカプセル化組成物
WO2007019237A2 (en) * 2005-08-04 2007-02-15 Syngenta Participations Ag Coating compositions for pest control
US20080216385A1 (en) * 2007-03-09 2008-09-11 John Peters Microencapsulated animal trap bait for escape-proof repeating animal traps
US20080216387A1 (en) * 2007-03-09 2008-09-11 John Peters Microencapsulated animal trap bait for electronic traps
PL2395843T3 (pl) 2009-02-13 2018-01-31 Monsanto Technology Llc Kapsułkowanie herbicydów do zmniejszenia uszkodzeń upraw
PL2605646T3 (pl) 2010-08-18 2017-01-31 Monsanto Technology Llc Wczesne zastosowanie kapsułkowych pochodnych acetamidu w celu zmniejszenia uszkodzeń upraw
TWI556737B (zh) * 2011-02-11 2016-11-11 陶氏農業科學公司 改良的殺蟲劑配方
MX2014002087A (es) 2011-08-23 2015-09-07 Vive Crop Prot Inc Formulaciones piretroides.
ES2527187T3 (es) 2011-11-04 2015-01-21 Endura S.P.A. Microcápsulas que comprenden un piretroide y/o un neonicotinoide y un agente sinérgico
EP2793574A4 (en) 2011-12-22 2015-09-02 Vive Crop Prot Inc STROBILURINFORMULIERUNGEN
CN103444701A (zh) * 2012-05-28 2013-12-18 武汉鑫利来针织有限公司 避蚊剂及其制备方法、应用
WO2013186695A1 (en) 2012-06-11 2013-12-19 Vive Crop Protection Inc. Herbicide formulations
US9392786B2 (en) 2013-02-05 2016-07-19 Vive Crop Protection, Inc. Mectin and milbemycin polyelectrolyte nanoparticle formulations
UA121966C2 (uk) 2014-01-27 2020-08-25 Монсанто Текнолоджі Елелсі Водні гербіцидні концентрати
MX2019015014A (es) 2017-06-13 2020-02-26 Monsanto Technology Llc Herbicidas microencapsulados.
US11517013B2 (en) 2017-08-25 2022-12-06 Vive Crop Protection Inc. Multi-component, soil-applied, pesticidal compositions
EP3917319A4 (en) 2019-01-30 2022-11-23 Monsanto Technology LLC MICROENCAPSULATED ACETAMIDE HERBICIDES
CN110292042A (zh) * 2019-07-22 2019-10-01 华环国际烟草有限公司 一种防治烟草粉螟的厚壁型微胶囊剂的制备及防治方法
EP3868207A1 (de) 2020-02-24 2021-08-25 Bayer Aktiengesellschaft Verkapselte pyrethroide mit verbesserter wirksamkeit bei boden- und blattanwendungen

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3575882A (en) * 1963-12-13 1971-04-20 Pennwalt Corp Encapsulation process
US3577515A (en) * 1963-12-13 1971-05-04 Pennwalt Corp Encapsulation by interfacial polycondensation
US3959464A (en) * 1971-06-03 1976-05-25 Pennwalt Corporation Microencapsulated methyl and ethyl parathion insecticide in aqueous carrier
CA1020457A (en) * 1974-04-01 1977-11-08 Harold C. Nemeth Stable water dispersions of encapsulated parathion
US4155741A (en) * 1974-05-01 1979-05-22 Stauffer Chemical Company Stable suspension system for microencapsulated flowable formulations, and method of preparing stable suspension of microcapsules
CA1044134A (en) * 1975-04-09 1978-12-12 Minnesota Mining And Manufacturing Company Microcapsule insecticide composition
US4056610A (en) * 1975-04-09 1977-11-01 Minnesota Mining And Manufacturing Company Microcapsule insecticide composition
JPS5455726A (en) * 1977-10-07 1979-05-04 Sumitomo Chem Co Ltd Pyrethroid insecticide
US4280833A (en) * 1979-03-26 1981-07-28 Monsanto Company Encapsulation by interfacial polycondensation, and aqueous herbicidal composition containing microcapsules produced thereby
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
US4497793A (en) * 1980-08-11 1985-02-05 Pennwalt Corporation Microencapsulated naturally occuring pyrethrins
JPH0670880B2 (ja) * 1983-01-21 1994-09-07 株式会社日立マイコンシステム 半導体記憶装置

Also Published As

Publication number Publication date
FI853808L (fi) 1986-05-06
CA1247520A (en) 1988-12-28
NO168862B (no) 1992-01-06
FI853808A0 (fi) 1985-10-02
PT80994A (en) 1985-09-01
EP0183999A1 (en) 1986-06-11
NO168862C (no) 1992-04-15
CN85106887A (zh) 1986-06-10
IL75906A (en) 1988-02-29
IL75906A0 (en) 1985-12-31
EP0183999B1 (en) 1991-07-17
PT80994B (pt) 1987-09-30
US4670246A (en) 1987-06-02
KR920004156B1 (ko) 1992-05-30
DK418985D0 (da) 1985-09-16
JPH0635370B2 (ja) 1994-05-11
FI80822C (fi) 1990-08-10
BR8503780A (pt) 1986-12-09
DE3583490D1 (de) 1991-08-22
FI80822B (fi) 1990-04-30
DK418985A (da) 1986-05-06
JPS61115006A (ja) 1986-06-02
IN164336B (es) 1989-02-25
NO853653L (no) 1986-10-27
GR852169B (es) 1985-12-24
KR860007875A (ko) 1986-11-10
DK165154B (da) 1992-10-19
CN1012032B (zh) 1991-03-20
PH22926A (en) 1989-01-24
DK165154C (da) 1993-03-15
ES546150A0 (es) 1986-07-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20040422