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CO2021017563A2 - Composición herbicida que contiene microcápsulas, método de preparación y aplicación de la misma - Google Patents

Composición herbicida que contiene microcápsulas, método de preparación y aplicación de la misma

Info

Publication number
CO2021017563A2
CO2021017563A2 CONC2021/0017563A CO2021017563A CO2021017563A2 CO 2021017563 A2 CO2021017563 A2 CO 2021017563A2 CO 2021017563 A CO2021017563 A CO 2021017563A CO 2021017563 A2 CO2021017563 A2 CO 2021017563A2
Authority
CO
Colombia
Prior art keywords
microencapsulated
composition containing
containing microcapsules
preparation
application
Prior art date
Application number
CONC2021/0017563A
Other languages
English (en)
Inventor
James Timothy Bristow
Changyan Luo
Original Assignee
Jiangsu Rotam Chemistry Co 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 Jiangsu Rotam Chemistry Co Ltd filed Critical Jiangsu Rotam Chemistry Co Ltd
Publication of CO2021017563A2 publication Critical patent/CO2021017563A2/es

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
    • 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
    • A01N43/82—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 three ring hetero atoms
    • 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
    • A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
    • A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
    • A01N33/18—Nitro 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
    • A01N37/18—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)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • Plant Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Pest Control & Pesticides (AREA)
  • Agronomy & Crop Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Toxicology (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

Se proporciona una composición herbicida que contiene microcápsulas. La composición herbicida comprende oxadiazón microencapsulado y una segunda sustancia activa herbicida microencapsulada, y opcionalmente una tercera sustancia activa herbicida microencapsulada o no microencapsulada, y el punto de fusión de la segunda sustancia activa herbicida es inferior a 90 °C. Se proporciona además el uso del producto preparado para reducir los daños en las hojas de los cultivos y controlar las malas hierbas en los campos de cultivo.
CONC2021/0017563A 2019-05-21 2021-12-21 Composición herbicida que contiene microcápsulas, método de preparación y aplicación de la misma CO2021017563A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201910425066.8A CN111972422B (zh) 2019-05-21 2019-05-21 一种含有微胶囊的除草组合物及其制备方法和用途
PCT/CN2020/091450 WO2020233647A1 (zh) 2019-05-21 2020-05-21 一种含有微胶囊的除草组合物及其制备方法和用途

Publications (1)

Publication Number Publication Date
CO2021017563A2 true CO2021017563A2 (es) 2022-04-19

Family

ID=73437059

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0017563A CO2021017563A2 (es) 2019-05-21 2021-12-21 Composición herbicida que contiene microcápsulas, método de preparación y aplicación de la misma

Country Status (5)

Country Link
CN (1) CN111972422B (es)
CO (1) CO2021017563A2 (es)
EC (1) ECSP21092144A (es)
TW (1) TW202143840A (es)
WO (1) WO2020233647A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3126888A1 (fr) * 2021-09-15 2023-03-17 Capsulae Procédé pour la fabrication de capsules cœur – membrane, par polymérisation interfaciale

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9501017D0 (en) * 1995-01-19 1995-03-08 Dowelanco Microencapsulation process and product
GB9615158D0 (en) * 1996-07-19 1996-09-04 Dowelanco Process for preparing storage-stable pesticide dispersion
US6992047B2 (en) * 2001-04-11 2006-01-31 Monsanto Technology Llc Method of microencapsulating an agricultural active having a high melting point and uses for such materials
US8263530B2 (en) * 2006-11-23 2012-09-11 Gat Microencapsulation Ag Agrochemical formulations containing microcapsules
CN102342281A (zh) * 2011-11-18 2012-02-08 江苏龙灯化学有限公司 一种除草组合物
CN103340204B (zh) * 2013-07-17 2015-01-28 江苏龙灯化学有限公司 增效除草组合物
CN105875607B (zh) * 2016-05-16 2018-07-03 中国农业大学 一种二甲戊乐灵微囊悬浮剂及其制备方法

Also Published As

Publication number Publication date
CN111972422B (zh) 2022-10-25
CN111972422A (zh) 2020-11-24
WO2020233647A1 (zh) 2020-11-26
TW202143840A (zh) 2021-12-01
ECSP21092144A (es) 2022-03-31
WO2020233647A8 (zh) 2021-01-21

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