CL2020002046A1 - Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products - Google Patents

Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products

Info

Publication number
CL2020002046A1
CL2020002046A1 CL2020002046A CL2020002046A CL2020002046A1 CL 2020002046 A1 CL2020002046 A1 CL 2020002046A1 CL 2020002046 A CL2020002046 A CL 2020002046A CL 2020002046 A CL2020002046 A CL 2020002046A CL 2020002046 A1 CL2020002046 A1 CL 2020002046A1
Authority
CL
Chile
Prior art keywords
polymeric
coating
organic solvent
volatile organic
volatile
Prior art date
Application number
CL2020002046A
Other languages
Spanish (es)
Inventor
José Alicia Galotto López María
Guarda Moraga Abel
Javier Rodríguez Mercado Francisco
Elías Bruna Bugueño Julio
Alejandra García Mena Verónica
Original Assignee
Univ Santiago Chile
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 Univ Santiago Chile filed Critical Univ Santiago Chile
Priority to CL2020002046A priority Critical patent/CL2020002046A1/en
Publication of CL2020002046A1 publication Critical patent/CL2020002046A1/en
Priority to PCT/CL2021/050074 priority patent/WO2022027152A1/en

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
    • 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
    • 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
    • A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
    • 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
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur 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
    • A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVATION OF FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES; CHEMICAL RIPENING OF FRUIT OR VEGETABLES
    • A23B4/00—Preservation of meat, sausages, fish or fish products
    • A23B4/14—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12
    • A23B4/18—Preserving with chemicals not covered by groups A23B4/02 or A23B4/12 in the form of liquids or solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/42—Applications of coated or impregnated materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
    • B65D81/24—Adaptations for preventing deterioration or decay of contents; Applications to the container or packaging material of food preservatives, fungicides, pesticides or animal repellants
    • B65D81/28—Applications of food preservatives, fungicides, pesticides or animal repellants
    • 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
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Plant Pathology (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental Sciences (AREA)
  • Dentistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Manufacturing & Machinery (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Paints Or Removers (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Packages (AREA)
  • Wrappers (AREA)

Abstract

La presente película flexible polimérica con propiedades antimicrobianas permite extender la vida útil de productos cárnicos envasados, y comprende un sustrato seleccionado de poliestireno, poliácido láctico , polietilen-vinil-alcohol , poliamidas, poliolefinas, celulosas, ceras, parafinas o una combinación de los mismos, preferentemente, polietileno de baja densidad (LDPE), monocapa o multicapa, con un recubrimiento interior que comprende un vehículo polimérico disuelto en solvente orgánico volátil que porta un agente activo volátil natural antimicrobiano, donde dicho vehículo polimérico disuelto en solvente orgánico volátil es preferentemente seleccionado de un barniz sintético o natural, preferentemente seleccionado de una laca sellante al calor para producto lácteo, y donde dicho agente activo volátil antimicrobiano natural es carvacrol, y donde dicho vehículo polimérico disuelto en solvente orgánico volátil se dispersa en las caras internas del sustrato o superficie que contacta al alimento, y dicho producto cárnico se selecciona de carne trozada o cortada de pollo, cerdo o pavo.The present flexible polymeric film with antimicrobial properties allows to extend the shelf life of packaged meat products, and comprises a substrate selected from polystyrene, polyacid lactic acid, polyethylene-vinyl alcohol, polyamides, polyolefins, celluloses, waxes, paraffins or a combination thereof. , preferably, low-density polyethylene (LDPE), monolayer or multilayer, with an inner coating that comprises a polymeric vehicle dissolved in volatile organic solvent that carries a natural volatile antimicrobial active agent, where said polymeric vehicle dissolved in volatile organic solvent is preferably selected of a synthetic or natural varnish, preferably selected from a heat sealing lacquer for dairy product, and where said volatile natural antimicrobial active agent is carvacrol, and where said polymeric vehicle dissolved in volatile organic solvent is dispersed on the internal faces of the substrate or surface that contacts The food, and said meat product is selected from chopped or cut chicken, pork or turkey meat.

CL2020002046A 2020-08-06 2020-08-06 Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products CL2020002046A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CL2020002046A CL2020002046A1 (en) 2020-08-06 2020-08-06 Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products
PCT/CL2021/050074 WO2022027152A1 (en) 2020-08-06 2021-08-05 Polymer coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymer vehicle dissolved in organic volatile solvent, and flexible polymer film internally comprising the coating, useful for extending the shelf life of meat products

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CL2020002046A CL2020002046A1 (en) 2020-08-06 2020-08-06 Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products

Publications (1)

Publication Number Publication Date
CL2020002046A1 true CL2020002046A1 (en) 2020-09-25

Family

ID=72812089

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2020002046A CL2020002046A1 (en) 2020-08-06 2020-08-06 Polymeric coating comprising carvacrol as a natural volatile antimicrobial active agent carried in a polymeric vehicle dissolved in volatile organic solvent and flexible polymeric film that internally comprises said coating, useful to extend the shelf life of meat products

Country Status (2)

Country Link
CL (1) CL2020002046A1 (en)
WO (1) WO2022027152A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0000007D0 (en) * 2000-01-05 2000-02-23 Tatt Ivan R Meat product packaging
EP1773130A4 (en) * 2004-06-29 2008-09-03 Univ Victoria ANTIMICROBIAL PACKAGING MATERIAL
CL2010001342A1 (en) * 2010-12-03 2014-08-01 Univ Santiago Chile Process for obtaining a film that includes the incorporation of antimicrobial agents of natural origin in a polymeric structure, for the development of packages intended to increase the shelf life of refrigerated meat, preferably fresh chilled salmon.
CN108135183A (en) * 2015-08-26 2018-06-08 Sabic环球技术有限责任公司 Polyolefin composition comprising microbicidal additives
CL2019002861A1 (en) * 2019-10-07 2020-01-03 Univ Santiago Chile Antifungal active packaging comprising a water-soluble polymeric coated polyolefin comprising a synergistic blend of volatile natural compounds selected from carvacrol and allyl isothiocyanate, useful for extending the shelf life of bakery products

Also Published As

Publication number Publication date
WO2022027152A1 (en) 2022-02-10

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