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YU182890A - Agrikulturne kemikalije v mikrokapsulah - Google Patents

Agrikulturne kemikalije v mikrokapsulah

Info

Publication number
YU182890A
YU182890A YU182890A YU182890A YU182890A YU 182890 A YU182890 A YU 182890A YU 182890 A YU182890 A YU 182890A YU 182890 A YU182890 A YU 182890A YU 182890 A YU182890 A YU 182890A
Authority
YU
Yugoslavia
Prior art keywords
microcapsules
agrochemical
agricultural chemicals
liquid
prepolymer
Prior art date
Application number
YU182890A
Other languages
English (en)
Inventor
D.C. Creech
R. Curts
Original Assignee
Sandoz Ag.
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 Sandoz Ag. filed Critical Sandoz Ag.
Publication of YU182890A publication Critical patent/YU182890A/sh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/02—Making microcapsules or microballoons
    • B01J13/06—Making microcapsules or microballoons by phase separation
    • B01J13/14—Polymerisation; cross-linking
    • B01J13/18—In situ polymerisation with all reactants being present in the same phase
    • 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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Dentistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Manufacturing Of Micro-Capsules (AREA)

Abstract

AGRIKULTURNE KEMIKALIJE V MIKROKAPSULAH, opisan je postopek za vdelavo agrokemikalije, ki se hitro izlužuje, v mikrokapsule, ki obsega stopnje a) dodajanja suspenziji agrokemikalije v tekočini sečninsko-, tiosečninsko- ali melamin-formaldehidnega predpolimera ali njegovih zmesi, pri čemer je predpolimer ali zmes mešljiv v tekočini, in b) utrjevanja predpolimera, da dobimo zamreženi polimer, ki obdaja agrokemikalijo. Izum se nanaša tudi na mikrokapsule, dobljene po tem postopku, na sestavek, ki vsebuje te mikrokapsule, in na postopek za zatiranje neželenih škodljivcev ali rasti rastlin.
YU182890A 1989-09-28 1990-09-27 Agrikulturne kemikalije v mikrokapsulah YU182890A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US41379589A 1989-09-28 1989-09-28

Publications (1)

Publication Number Publication Date
YU182890A true YU182890A (sh) 1993-10-20

Family

ID=23638669

Family Applications (1)

Application Number Title Priority Date Filing Date
YU182890A YU182890A (sh) 1989-09-28 1990-09-27 Agrikulturne kemikalije v mikrokapsulah

Country Status (16)

Country Link
EP (1) EP0445266A1 (sh)
JP (1) JPH04502016A (sh)
KR (1) KR920700535A (sh)
CN (1) CN1050483A (sh)
AU (1) AU641694B2 (sh)
BR (1) BR9006932A (sh)
CA (1) CA2040418A1 (sh)
HU (1) HUT56998A (sh)
IE (1) IE903470A1 (sh)
IL (1) IL95801A0 (sh)
MY (1) MY106614A (sh)
PL (1) PL287075A1 (sh)
PT (1) PT95429A (sh)
WO (1) WO1991004661A2 (sh)
YU (1) YU182890A (sh)
ZA (1) ZA907807B (sh)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59208063D1 (de) * 1991-09-11 1997-04-03 Ciba Geigy Ag Pestizidformulierungen
GB9306808D0 (en) * 1993-04-01 1993-05-26 Ciba Geigy Ag Coated microparticle agglomerates
GB9306852D0 (en) * 1993-04-01 1993-05-26 Ciba Geigy Ag Multiply-coated particles
AU756668B2 (en) * 1997-12-24 2003-01-23 Kiwitech Limited Substantially water-insoluble matrix containing bioactive substances for slow release
HUP0104031A3 (en) * 1998-11-12 2003-03-28 Fmc Corp Novel process to prepare microencapsulated formulations
JP2000342956A (ja) * 1999-04-01 2000-12-12 Dai Ichi Kogyo Seiyaku Co Ltd マイクロカプセルの製法およびそれによって得られたマイクロカプセル
JP2000302606A (ja) 1999-04-15 2000-10-31 Novartis Ag 固体農薬のマイクロカプセル、その製造方法及び施用方法
WO2002089578A1 (fr) * 2001-05-09 2002-11-14 Toppan Forms Co., Ltd. Antibacterien microencapsule
CN100428886C (zh) * 2005-12-30 2008-10-29 山东农业大学 一种高效氯氰菊酯微囊悬浮剂
US8530385B2 (en) 2007-12-13 2013-09-10 Donaghys Industries Limited Herbicidal formulations for combinations of dimethylamine and potassium salts of glyphosate
BRPI1011542B1 (pt) 2009-02-13 2020-12-01 Monsanto Technology Llc herbicida de acetamida microencapsulada particulada e mistura aquosa o compreendendo, bem como método para controlar ervas daninhas em um campo de plantas de colheita
US8987167B2 (en) * 2009-09-30 2015-03-24 Basf Se Low volatile amine salts of anionic pesticides
ES2598233T3 (es) * 2010-08-18 2017-01-26 Monsanto Technology, Llc Aplicaciones tempranas de acetamidas encapsuladas para reducir daños en cultivos
EP2460404A1 (en) * 2010-12-01 2012-06-06 Basf Se Compositions containing identical polyamine salts of mixed anionic pesticides
CN103874416A (zh) * 2011-08-16 2014-06-18 陶氏益农公司 除草羧酸和含胺聚合物或低聚物的配合物
EP2747557A4 (en) * 2011-08-25 2015-05-13 Dow Agrosciences Llc PESTICIDE COMPOSITION HAVING INCREASED RETENTION OF ACTIVE INGREDIENT IN PEST CONTROL ZONES
GB201115564D0 (en) * 2011-09-08 2011-10-26 Syngenta Ltd Herbicidal composition
CA2900837A1 (en) 2013-03-26 2014-10-02 Basf Se Microcapsules comprising anionic pesticides
BR102016019512B8 (pt) 2015-08-26 2022-10-11 Dow Agrosciences Llc Composição compreendendo complexo protetor compreendendo cloquintocet e polímeros ou oligômeros contendo amina, seu método de preparação, e método para controle da vegetação indesejável
US11109591B2 (en) 2017-04-24 2021-09-07 Taminco Bvba Single phase liquids of alkanolamine salts of dicamba

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3074845A (en) * 1959-10-14 1963-01-22 Plant Products Corp Particulate pesticidal composition coated with an amido-aldehyde resin polymerized in situ
US3516941A (en) * 1966-07-25 1970-06-23 Minnesota Mining & Mfg Microcapsules and process of making
GB1507739A (en) * 1975-11-26 1978-04-19 Wiggins Teape Ltd Capsules
JPS58124705A (ja) * 1982-01-18 1983-07-25 Kureha Chem Ind Co Ltd マイクロカプセル化農薬及びその製造方法
US4534783A (en) * 1984-01-03 1985-08-13 Monsanto Co. High concentration encapsulation of water soluble-materials
DE3560861D1 (en) * 1984-03-30 1987-12-10 Stauffer Chemical Co Microcapsules and microencapsulation process
DD240843A1 (de) * 1985-09-13 1986-11-19 Adw Ddr Verfahren zur mikroverkapselung von pestiziden
JPS62149607A (ja) * 1985-12-25 1987-07-03 Kureha Chem Ind Co Ltd エトプロホスのカプセル剤
JPH0611682B2 (ja) * 1986-07-09 1994-02-16 モンサント カンパニ− 水分散性粒剤
JPS63178840A (ja) * 1987-01-19 1988-07-22 Toppan Moore Co Ltd 徐放性マイクロカプセル

Also Published As

Publication number Publication date
ZA907807B (en) 1992-05-27
AU6420790A (en) 1991-04-28
EP0445266A1 (en) 1991-09-11
AU641694B2 (en) 1993-09-30
CA2040418A1 (en) 1991-03-29
KR920700535A (ko) 1992-08-10
BR9006932A (pt) 1991-10-08
PT95429A (pt) 1991-05-22
HUT56998A (en) 1991-11-28
MY106614A (en) 1995-06-30
WO1991004661A3 (en) 1991-05-16
CN1050483A (zh) 1991-04-10
IL95801A0 (en) 1991-06-30
IE903470A1 (en) 1991-04-10
WO1991004661A2 (en) 1991-04-18
JPH04502016A (ja) 1992-04-09
PL287075A1 (en) 1991-09-09

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