MXPA04000236A - Microparticulas de lignina para la liberacion controlada de activos agricolas. - Google Patents

Microparticulas de lignina para la liberacion controlada de activos agricolas.

Info

Publication number
MXPA04000236A
MXPA04000236A MXPA04000236A MXPA04000236A MXPA04000236A MX PA04000236 A MXPA04000236 A MX PA04000236A MX PA04000236 A MXPA04000236 A MX PA04000236A MX PA04000236 A MXPA04000236 A MX PA04000236A MX PA04000236 A MXPA04000236 A MX PA04000236A
Authority
MX
Mexico
Prior art keywords
microparticles
lignin
controlled release
agricultural active
agricultural
Prior art date
Application number
MXPA04000236A
Other languages
English (en)
Inventor
Asrar Jawed
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 MXPA04000236A publication Critical patent/MXPA04000236A/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
    • 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

Abstract

Un metodo para producir microparticulas de matriz a base de lignina para la liberacion controlada de un activo agricola incluye formar una emulsion de una solucion organica en una solucion acuosa, en donde la solucion organica contiene un derivado de lignina y un activo agricola en un solvente organico volatil y la solucion acuosa contiene un emulsionador; y remover el solvente organico, produciendo asi microparticulas que tienen una matriz que comprende el derivado de lignina dentro del cual se distribuye el activo agricola; se describen pequenas microparticulas de matriz a base de lignina esfericas que liberan un activo agricola a una velocidad controlada, como son plantas y materiales de propagacion de plantas que son tratados con dichas microparticulas.
MXPA04000236A 2001-07-11 2002-07-10 Microparticulas de lignina para la liberacion controlada de activos agricolas. MXPA04000236A (es)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
MXPA04000236A true MXPA04000236A (es) 2004-05-04

Family

ID=23177010

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA04000236A MXPA04000236A (es) 2001-07-11 2002-07-10 Microparticulas de lignina para la liberacion controlada de activos agricolas.

Country Status (10)

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

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Also Published As

Publication number Publication date
ATE318078T1 (de) 2006-03-15
DE60209356T2 (de) 2006-11-16
WO2003005816A1 (en) 2003-01-23
BR0210948B1 (pt) 2014-11-25
CA2452509C (en) 2011-09-06
US7771749B2 (en) 2010-08-10
US20030013612A1 (en) 2003-01-16
EP1404176B1 (en) 2006-02-22
US20080234129A1 (en) 2008-09-25
CA2452509A1 (en) 2003-01-23
DE60209356D1 (de) 2006-04-27
ES2259092T3 (es) 2006-09-16
AU2002318286B2 (en) 2007-08-02
EP1404176A1 (en) 2004-04-07
US9445599B2 (en) 2016-09-20
BR0210948A (pt) 2004-06-08

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