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1. WO2009046312 - METHODS FOR PREPARING GRANULAR WEED CONTROL PRODUCTS HAVING IMPROVED DISTRIBUTION OF AGRICULTURALLY ACTIVE INGREDIENTS COATED THEREON

Publication Number WO/2009/046312
Publication Date 09.04.2009
International Application No. PCT/US2008/078768
International Filing Date 03.10.2008
IPC
A01N 25/12 2006.01
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION 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
25Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
12Powders or granules
CPC
A01N 25/12
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
25Biocides, 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;
12Powders or granules
A01N 25/26
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
25Biocides, 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;
26in coated particulate form
A01N 39/04
AHUMAN NECESSITIES
01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
NPRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES
39Biocides, pest repellants or attractants, or plant growth regulators containing aryloxy- or arylthio-aliphatic or cycloaliphatic compounds, containing the group or , e.g. phenoxyethylamine, phenylthio-acetonitrile, phenoxyacetone
02Aryloxy-carboxylic acids; Derivatives thereof
04Aryloxy-acetic acids; Derivatives thereof
C05G 5/30
CCHEMISTRY; METALLURGY
05FERTILISERS; MANUFACTURE THEREOF
GMIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS
5Fertilisers characterised by their form
30Layered or coated, e.g. dust-preventing coatings
Applicants
  • OMS INVESTMENTS, INC. [US]/[US] (AllExceptUS)
Inventors
  • THOMPSON, Harold, E.
  • BAKER, Robert D.
Agents
  • FARRES, Ozzie, A.
Priority Data
11/906,89404.10.2007US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) METHODS FOR PREPARING GRANULAR WEED CONTROL PRODUCTS HAVING IMPROVED DISTRIBUTION OF AGRICULTURALLY ACTIVE INGREDIENTS COATED THEREON
(FR) PROCÉDÉS DE PRÉPARATION DE PRODUITS DE LUTTE CONTRE LES MAUVAISES HERBES EN GRANULÉS ENROBÉS D'INGRÉDIENTS, ACTIFS D'UN POINT DE VUE AGRICOLE, MIEUX RÉPARTIS
Abstract
(EN)
A method for improving the distribution of agriculturally active ingredients on the surface of granules includes preparing a sprayable liquid solution of at least one agriculturally active ingredient, and applying the sprayable liquid solution on the granules by spraying the liquid solution in atomized form onto the surface of the granules to provide a coating on the surface of the granules which enables substantially all of the agriculturally active ingredient on the granule to be solubilized by the naturally occurring moisture present on the foliage of a treated weed for absorption into the cells of the treated weed when the granules are applied thereto.
(FR)
La présente invention concerne un procédé d'amélioration de la répartition d'ingrédients actifs d'un point de vue agricole à la surface de granulés, qui comprend la préparation d'une solution liquide pulvérisable d'au moins un ingrédient actif d'un point de vue agricole et l'application de la solution liquide pulvérisable sur les granulés par pulvérisation de la solution liquide sous forme atomisée sur la surface des granulés afin d'assurer la mise en place d'un enrobage sur la surface des granulés, ce qui permet la solubilisation de pratiquement tout l'ingrédient actif d'un point de vue agricole présent sur le granulé par l'humidité naturelle présente sur le feuillage d'une mauvaise herbe ainsi traitée, en vue de son absorption dans les cellules de la mauvaise herbe traitée lorsque les granulés sont épandus dessus.
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