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BR0210948A - Micropartìculas de lignina para liberação controlada de ativos agrìcolas - Google Patents

Micropartìculas de lignina para liberação controlada de ativos agrìcolas

Info

Publication number
BR0210948A
BR0210948A BR0210948-4A BR0210948A BR0210948A BR 0210948 A BR0210948 A BR 0210948A BR 0210948 A BR0210948 A BR 0210948A BR 0210948 A BR0210948 A BR 0210948A
Authority
BR
Brazil
Prior art keywords
microparticles
lignin
controlled release
agricultural active
agricultural
Prior art date
Application number
BR0210948-4A
Other languages
English (en)
Other versions
BR0210948B1 (pt
Inventor
Jawed Asrar
Yiwei Ding
Original Assignee
Monsanto Technology Llc
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 Monsanto Technology Llc filed Critical Monsanto Technology Llc
Publication of BR0210948A publication Critical patent/BR0210948A/pt
Publication of BR0210948B1 publication Critical patent/BR0210948B1/pt

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
    • 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
    • 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
    • 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
    • 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
    • A01N25/12—Powders or granules
    • 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
    • A01N55/00—Biocides, pest repellants or attractants, or plant growth regulators, containing organic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen and sulfur

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)
  • Epoxy Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

"MICROPARTìCULAS DE LIGNINA PARA LIBERAçãO CONTROLADA DE ATIVOS AGRìCOLAS". Um método para produzir micropartículas de matriz à base de lignina para a liberação controlada de um ativo agrícola, a presente invenção que inclui formar uma emulsão de uma solução orgânica em uma solução aquosa, em que a solução orgânica contém um derivado de lignina e um ativo agrícola em um solvente orgânico volátil e a solução aquosa contém um emulsificante; e remover o solvente orgânico, assim produzindo micropartículas tendo uma matriz compreendendo o derivado de lignina dentro do qual o ativo agrícola é distribuído. As micropartículas de matriz à base de lignina, esféricas, pequenas, que liberam o ativo agrícola em uma taxa controlada, são descritas, como o são plantas e materiais de propagação de plantas que são tratados com estas micropartículas.
BRPI0210948-4B1A 2001-07-11 2002-07-10 Métodos para produzir micropartículas de matriz à base de lignina para liberação controlada de ativo agrícola, bem como para tratar uma planta ou seu material de propagação, e formulação para liberação controlada de ativo agrícola BR0210948B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30455401P 2001-07-11 2001-07-11
US60/304,554 2001-07-11
PCT/US2002/021722 WO2003005816A1 (en) 2001-07-11 2002-07-10 Lignin microparticles for controlled release of agricultural actives

Publications (2)

Publication Number Publication Date
BR0210948A true BR0210948A (pt) 2004-06-08
BR0210948B1 BR0210948B1 (pt) 2014-11-25

Family

ID=23177010

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0210948-4B1A BR0210948B1 (pt) 2001-07-11 2002-07-10 Métodos para produzir micropartículas de matriz à base de lignina para liberação controlada de ativo agrícola, bem como para tratar uma planta ou seu material de propagação, e formulação para liberação controlada de ativo agrícola

Country Status (10)

Country Link
US (2) US7771749B2 (pt)
EP (1) EP1404176B1 (pt)
AT (1) ATE318078T1 (pt)
AU (1) AU2002318286B2 (pt)
BR (1) BR0210948B1 (pt)
CA (1) CA2452509C (pt)
DE (1) DE60209356T2 (pt)
ES (1) ES2259092T3 (pt)
MX (1) MXPA04000236A (pt)
WO (1) WO2003005816A1 (pt)

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US10920494B2 (en) 2007-12-11 2021-02-16 Aquasmart Enterprises, Llc Hydraulic fracture composition and method
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CN104206404B (zh) * 2014-09-22 2017-05-03 安徽大泽生物肥料科技有限公司 一种低毒广谱性除草农药组合物及其制备方法和用途
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CN107156118B (zh) * 2017-05-26 2020-08-21 华中师范大学 农药控释组合物和纳米配方杀菌剂及其制备方法
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CN110237784B (zh) * 2019-06-21 2021-01-01 华南农业大学 木质素微/纳米球、增强聚乳酸3d打印材料及其制备方法
CN110663312A (zh) * 2019-10-18 2020-01-10 山东省农业科学院生物技术研究中心 一种单粒播种的包衣花生及其制作方法
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Also Published As

Publication number Publication date
EP1404176B1 (en) 2006-02-22
DE60209356T2 (de) 2006-11-16
ATE318078T1 (de) 2006-03-15
CA2452509A1 (en) 2003-01-23
US20080234129A1 (en) 2008-09-25
US9445599B2 (en) 2016-09-20
DE60209356D1 (de) 2006-04-27
AU2002318286B2 (en) 2007-08-02
CA2452509C (en) 2011-09-06
ES2259092T3 (es) 2006-09-16
BR0210948B1 (pt) 2014-11-25
US7771749B2 (en) 2010-08-10
WO2003005816A1 (en) 2003-01-23
EP1404176A1 (en) 2004-04-07
US20030013612A1 (en) 2003-01-16
MXPA04000236A (es) 2004-05-04

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B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

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