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WO2024228686A1 - Emballage alimentaire actif fabriqué avec une imprimante tridimensionnelle - Google Patents

Emballage alimentaire actif fabriqué avec une imprimante tridimensionnelle Download PDF

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Publication number
WO2024228686A1
WO2024228686A1 PCT/TR2024/050383 TR2024050383W WO2024228686A1 WO 2024228686 A1 WO2024228686 A1 WO 2024228686A1 TR 2024050383 W TR2024050383 W TR 2024050383W WO 2024228686 A1 WO2024228686 A1 WO 2024228686A1
Authority
WO
WIPO (PCT)
Prior art keywords
food packaging
tray
packaging according
active feature
enhanced food
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
PCT/TR2024/050383
Other languages
English (en)
Inventor
Sinan UZUNLU
Fatih DARICIK
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Alanya Alaaddin Keykubat Ueniversitesi Idari Ve Mali Isler Daire Baskanligi
Original Assignee
Alanya Alaaddin Keykubat Ueniversitesi Idari Ve Mali Isler Daire Baskanligi
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
Priority claimed from TR2023/004835 external-priority patent/TR2023004835A1/tr
Application filed by Alanya Alaaddin Keykubat Ueniversitesi Idari Ve Mali Isler Daire Baskanligi filed Critical Alanya Alaaddin Keykubat Ueniversitesi Idari Ve Mali Isler Daire Baskanligi
Publication of WO2024228686A1 publication Critical patent/WO2024228686A1/fr
Anticipated expiration legal-status Critical
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
    • 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
    • A23B2/00—Preservation of foods or foodstuffs, in general
    • A23B2/70—Preservation of foods or foodstuffs, in general by treatment with chemicals
    • A23B2/725—Preservation of foods or foodstuffs, in general by treatment with chemicals in the form of liquids or solids
    • A23B2/729—Organic compounds; Microorganisms; Enzymes
    • A23B2/742—Organic compounds containing oxygen
    • A23B2/75—Organic compounds containing oxygen with doubly-bound oxygen
    • 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
    • A23B4/20—Organic compounds; Microorganisms; Enzymes
    • 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
    • A23B4/24—Inorganic compounds
    • 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
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/154—Organic compounds; Microorganisms; Enzymes
    • 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
    • A23B7/00—Preservation of fruit or vegetables; Chemical ripening of fruit or vegetables
    • A23B7/14—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10
    • A23B7/153—Preserving or ripening with chemicals not covered by group A23B7/08 or A23B7/10 in the form of liquids or solids
    • A23B7/157—Inorganic compounds

Definitions

  • the invention is designed for use in food packaging, where the food additive material is incorporated into the packaging instead of the food product using a 3D printer, ensuring the preservation of the food.
  • the invention provides the ability to obtain stable products in the food industry, particularly for meat and meat products, processed fruits and vegetables, and traditional sweets, under chilled distribution.
  • Literature research has shown us that the trays in which the foods is placed used in food packaging, is not being manufactured with active properties (such as displaying antimicrobial or antioxidant characteristics). Whereas, active propertyenhancing additives are inserted directly to the food, and the packaging materials are made up on plastic-based polymer structures (such as polyethylene, polystyrene, etc.), with single-layer and for single-use.
  • active properties such as displaying antimicrobial or antioxidant characteristics.
  • the aim of the invention is to gain the tray, in which the food is placed, with active properties (such as antimicrobial and antioxidant characteristics).
  • active properties such as antimicrobial and antioxidant characteristics.
  • This feature is achieved through the special design of the tray, produced with a 3D printer.
  • the mentioned active property is facilitated by having double layers on each side and at the bottom of the tray, wherein the active food additive is injected or incorporated, allowing its release during the storage of the food.
  • Another aim of the invention is the ability to redesign the tray in different formations.
  • the packaging tray is recyclable and has a reusable structure.
  • a further aim of the invention is to extend the preservation period of food products, especially those that are perishable and have a short shelf life, such as meat and meat products, processed fruits and vegetables, and traditional sweets, under cold storage conditions, by means of using the packaging which is subjected under the invention.
  • the invention pertains to a food packaging gained with active properties.
  • a 3D printer is used.
  • the details of the food packaging produced by a 3D printer using PLA filament (poly lactic acid) are provided below.
  • the active food packaging comprises two nested trays, namely Tray A and Tray B.
  • Tray A or the outer container, is made from PETG (Polyethylene Terephthalate Glycol) material with low gas permeability.
  • the oxygen permeability of PETG material is 1-5 cm 3 mm m' 2 atm' 1 day 1 .
  • the inner tray (Tray B), which comes into contact with the food, is manufactured using polylactic acid (PLA) material.
  • the oxygen permeability of PLA material is 10 cm 3 mm m' 2 atm' 1 day 1 .
  • Tray A and Tray B There is an empty volume between the outer and inner trays (Tray A and Tray B), which will be filled with an antimicrobial-antioxidant substance.
  • Each lateral surface of Tray A forms a 4-degree angle with the vertical plane. Connections of the surfaces forming Tray A are rounded.
  • the inner surface of the base of Tray A contains fifty-four supports (c), upon which Tray B rests.
  • Each lateral surface of Tray B also forms a 4- degree angle with the vertical plane. Connections of the surfaces forming Tray B are rounded.
  • cinnamon bark extract cinnamon bark extract
  • Cinnamaldehyde cinnamon bark extract
  • FTIR Fastier Transform Infrared Spectroscopy
  • cinnamaldehyde reaches a maximum concentration of 1.02 mg/L in a closed desiccator (jar) with an inlet volume of 3.5 liters. It has been found that this concentration exhibits strong antimicrobial activity against the tested bacteria, aforementioned.
  • a commonly used method for antioxidant activity application of sulfur dioxide gas, prevents the undesired browning reaction caused by polyphenol oxidase enzyme in vegetables and fruits. Additionally, mold growth is inhibited by this treatment.
  • a substance from the oxygen scavenger group preferably with at least iron nanoparticle content and/or containing palladium or hydrogen, can also be used as an antioxidant agent between the double walls or in the bottom layer of the double-walled structure, as designed in this invention.
  • rosemary extract (E 392) which consists of proven components fulfilling antioxidant functions according to the same regulation, comprises various compounds primarily belonging to the classes of phenolic acids, flavonoids, and diterpenoids. These components can also be used as antioxidants within the invention.
  • substances from the flavonoid group containing at least the following content hesperidin, narirutin/isonaringin, diosmin, and didymin/neoponcirin, can be employed as antioxidants.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

L'invention est conçue pour être utilisée dans un emballage alimentaire, le matériau additif alimentaire étant incorporé dans l'emballage à la place du produit alimentaire à l'aide d'une imprimante 3D, assurant la conservation de l'aliment.
PCT/TR2024/050383 2023-04-30 2024-04-08 Emballage alimentaire actif fabriqué avec une imprimante tridimensionnelle Pending WO2024228686A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR2023/004835 TR2023004835A1 (tr) 2023-04-30 Üç boyutlu yazici i̇le üreti̇lmi̇ş akti̇f gida ambalaji ve üreti̇m yöntemi̇
TR2023004835 2023-04-30

Publications (1)

Publication Number Publication Date
WO2024228686A1 true WO2024228686A1 (fr) 2024-11-07

Family

ID=93333220

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/TR2024/050383 Pending WO2024228686A1 (fr) 2023-04-30 2024-04-08 Emballage alimentaire actif fabriqué avec une imprimante tridimensionnelle

Country Status (1)

Country Link
WO (1) WO2024228686A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053809A1 (fr) * 2001-12-20 2003-07-03 Asahi Kasei Life & Living Corporation Procede permettant de produire un emballage sous atmosphere modifiee
US20060246242A1 (en) * 2004-04-02 2006-11-02 Siegel Dan G Packaging articles, films and methods that promote or preserve the desirable color of meat
US20070275134A1 (en) * 2004-04-02 2007-11-29 Siegel Dan G Packaging Method That Causes and Maintains the Preferred Red Color of Flesh Meat

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003053809A1 (fr) * 2001-12-20 2003-07-03 Asahi Kasei Life & Living Corporation Procede permettant de produire un emballage sous atmosphere modifiee
US20060246242A1 (en) * 2004-04-02 2006-11-02 Siegel Dan G Packaging articles, films and methods that promote or preserve the desirable color of meat
US20070275134A1 (en) * 2004-04-02 2007-11-29 Siegel Dan G Packaging Method That Causes and Maintains the Preferred Red Color of Flesh Meat

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