CO2022001374A2 - Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas y su proceso de elaboración. - Google Patents
Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas y su proceso de elaboración.Info
- Publication number
- CO2022001374A2 CO2022001374A2 CONC2022/0001374A CO2022001374A CO2022001374A2 CO 2022001374 A2 CO2022001374 A2 CO 2022001374A2 CO 2022001374 A CO2022001374 A CO 2022001374A CO 2022001374 A2 CO2022001374 A2 CO 2022001374A2
- Authority
- CO
- Colombia
- Prior art keywords
- aqueous formulation
- plants
- reduces
- damage caused
- production process
- Prior art date
Links
Classifications
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- 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
- A01N3/00—Preservation of plants or parts thereof, e.g. inhibiting evaporation, improvement of the appearance of leaves or protection against physical influences such as UV radiation using chemical compositions; Grafting wax
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
- C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2329/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Derivatives of such polymer
- C08J2329/02—Homopolymers or copolymers of unsaturated alcohols
- C08J2329/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D129/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an alcohol, ether, aldehydo, ketonic, acetal, or ketal radical; Coating compositions based on hydrolysed polymers of esters of unsaturated alcohols with saturated carboxylic acids; Coating compositions based on derivatives of such polymers
- C09D129/02—Homopolymers or copolymers of unsaturated alcohols
- C09D129/04—Polyvinyl alcohol; Partially hydrolysed homopolymers or copolymers of esters of unsaturated alcohols with saturated carboxylic acids
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Toxicology (AREA)
- Plant Pathology (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Dentistry (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Dispersion Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas que comprende: (a) 0,001 – 2% peso de micro/nanopartículas de PVA de peso molecular entre 10.000 - 100.000 g/mol y de porcentaje de grupos acetatos entre 1 y 20%; (b) 0,0001 – 0,4% peso de agentes estabilizantes; (c) 0,0005 – 0,05% peso de coadyuvantes categoría IV; (d) 0,00025 – 4% peso de emulsificante; (e) 0,003 - 6% peso de hidróxido de sodio; y (f) 0,0065 – 13 % peso de ácido clorhídrico al 37% peso/peso y densidad 1,18 g/mL. Además del proceso de elaboración de la formulación acuosa y usos.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2019002299A CL2019002299A1 (es) | 2019-08-14 | 2019-08-14 | Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas y su proceso de elaboración. |
| PCT/CL2020/050090 WO2021026669A1 (es) | 2019-08-14 | 2020-08-11 | Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas y su proceso de elaboración |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CO2022001374A2 true CO2022001374A2 (es) | 2022-05-31 |
Family
ID=70457274
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CONC2022/0001374A CO2022001374A2 (es) | 2019-08-14 | 2022-02-10 | Una formulación acuosa que reduce los daños producidos por heladas primaverales en plantas y su proceso de elaboración. |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11992007B2 (es) |
| EP (1) | EP4015522A4 (es) |
| BR (1) | BR112022002816A2 (es) |
| CL (1) | CL2019002299A1 (es) |
| CO (1) | CO2022001374A2 (es) |
| WO (1) | WO2021026669A1 (es) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3399991A (en) | 1964-05-05 | 1968-09-03 | Du Pont | Freeze-resistant pesticidal composition |
| US6395467B1 (en) | 1998-09-21 | 2002-05-28 | Gregory M. Fahy | Cryoprotectant solution containing dimethyl sulfoxide, an amide and ethylene glycol |
| WO2013117925A1 (en) * | 2012-02-08 | 2013-08-15 | University Of Warwick | Cryopreservation of cells in absence of vitrification inducing agents |
-
2019
- 2019-08-14 CL CL2019002299A patent/CL2019002299A1/es unknown
-
2020
- 2020-08-11 EP EP20851715.1A patent/EP4015522A4/en active Pending
- 2020-08-11 BR BR112022002816A patent/BR112022002816A2/pt unknown
- 2020-08-11 US US17/632,152 patent/US11992007B2/en active Active
- 2020-08-11 WO PCT/CL2020/050090 patent/WO2021026669A1/es unknown
-
2022
- 2022-02-10 CO CONC2022/0001374A patent/CO2022001374A2/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US20220312760A1 (en) | 2022-10-06 |
| US11992007B2 (en) | 2024-05-28 |
| EP4015522A1 (en) | 2022-06-22 |
| EP4015522A4 (en) | 2023-10-04 |
| BR112022002816A2 (pt) | 2022-05-10 |
| WO2021026669A1 (es) | 2021-02-18 |
| CL2019002299A1 (es) | 2020-04-24 |
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