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1. (WO2017060869) SYSTEM FOR THE CONTROLLED RELEASE OF A BIOACTIVE PRINCIPLE CONTAINING SODIUM BENTONITE AS AN EXCIPIENT AND METHOD FOR THE PRODUCTION THEREOF
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2017/060869 International Application No.: PCT/IB2016/056020
Publication Date: 13.04.2017 International Filing Date: 07.10.2016
IPC:
A01N 25/08 (2006.01) ,A01N 25/12 (2006.01) ,A01N 37/40 (2006.01) ,A01N 31/10 (2006.01)
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
25
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; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
08
containing solids as carriers or diluents
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
25
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; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
12
Powders or granules
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
37
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
36
containing at least one carboxylic group or a thio-analogue, or a derivative thereof, and a singly bound oxygen or sulfur atom attached to the same carbon skeleton, this oxygen or sulfur atom not being a member of a carboxylic group or of a thio-analogue, or of a derivative thereof, e.g. hydroxy-carboxylic acids
38
having at least one oxygen or sulfur atom attached to an aromatic ring system
40
having at least one carboxylic group or a thio-analogue, or a derivative thereof, and one oxygen or sulfur atom attached to the same aromatic ring system
A HUMAN NECESSITIES
01
AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
N
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
31
Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
08
Oxygen or sulfur directly attached to an aromatic ring system
10
Pentachlorophenol
Applicants:
UNIVERSIDAD NACIONAL DE MAR DEL PLATA [AR/AR]; Diagonal J. B. Alberdi 2695 Mar del Plata, B7600GYI, AR
CONSEJO NACIONAL DE INVESTIGACIONES CIENTÍFICAS Y TÉCNICAS (CONICET) [AR/AR]; Av. Rivadavia 1917 C.A.B.A., C1033AAJ, AR
LOBOS CACERES, Daisy Andrea [CL/CL]; CL
Inventors:
CASALONGUÉ, Claudia Anahí; --
ALVAREZ, Vera Alejandra; --
MANSILLA, Andrea Yamila; --
LANFRANCONI, Matias; AR
CHEVALIER, Merari; AR
Agent:
ANDES CONSULTING SPA; Alonso de Cordova 5870, of. 1007-1008 Las Condes, Santiago, CL
Priority Data:
2015010324808.10.2015AR
Title (EN) SYSTEM FOR THE CONTROLLED RELEASE OF A BIOACTIVE PRINCIPLE CONTAINING SODIUM BENTONITE AS AN EXCIPIENT AND METHOD FOR THE PRODUCTION THEREOF
(FR) SYSTÈME DE LIBÉRATION CONTRÔLÉE D'UN PRINCIPE BIOACTIF QUI CONTIENT DE LA BENTONITE SODIQUE EN TANT QUE VÉHICULE ET PROCÉDÉ DE FABRICATION CORRESPONDANT
(ES) SISTEMA DE LIBERACIÓN CONTROLADA DE UN PRINCIPIO BIOACTIVO QUE CONTIENE BENTONITA SÓDICA COMO VEHICULIZADOR Y MÉTODO PARA SU FABRICACIÓN
Abstract:
(EN) The invention relates to a system for the controlled release of a bioactive principle containing between 10 and 20 wt. % of SA per unit of sodium bentonite and to a method for the production thereof, which consists of: 1) dissolution of sodium bentonite in water, 2) stirring and subsequent addition of salicylic acid in solution, 3) stirring at a high temperature, 4) centrifuging, washing and drying of the solution, 5) grinding of the solid obtained, and 6) dissolution in a solution of water. The system can be used as a natural agrochemical for treating plant pathologies.
(FR) La présente invention concerne un système de libération contrôlée d'un principe bioactif qui contient entre 10 et 20% en poids d'acide salicylique, SA, par unité de bentonite sodique et un procédé de fabrication qui comprend 1) la dissolution de bentonite sodique dans de l'eau, 2) l'agitation et la formation postérieure d'un agrégat d'acide salicylique en solution, 3) l'agitation à haute température, 4) la centrifugation, le lavage et le séchage de la solution, 5) le broyage de la matière solide obtenue et 6) la dissolution dans une solution aqueuse. Le système peut être utilisé en tant que substance agrochimique naturelle pour traiter des pathologies des plantes.
(ES) Sistema de liberación controlada de un principio bioactivo que contiene entre 10 y 20 % en peso de SA por unidad de bentonita sódica y un método para su fabricación que consta de 1) disolución de bentonita sódica en agua, 2) agitado y posterior agregado de ácido salicílico en solución, 3) agitado a alta temperatura, 4) centrifugado, lavado y secado de la solución, 5) molienda del sólido obtenido y 6) disolución en una solución de agua. El sistema puede utilizarse como agroquímico natural para tratar patologías de las plantas.
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Spanish (ES)
Filing Language: Spanish (ES)