MA65556A1 - Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition - Google Patents

Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition

Info

Publication number
MA65556A1
MA65556A1 MA65556A MA65556A MA65556A1 MA 65556 A1 MA65556 A1 MA 65556A1 MA 65556 A MA65556 A MA 65556A MA 65556 A MA65556 A MA 65556A MA 65556 A1 MA65556 A1 MA 65556A1
Authority
MA
Morocco
Prior art keywords
packaging
propolis
solution
biodegradable
corn starch
Prior art date
Application number
MA65556A
Other languages
French (fr)
Other versions
MA65556B1 (en
Inventor
Mohamed Ennaji
Souad Tayane
Jaafar Gaber
Original Assignee
Université Hassan Ii De Casablanca
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 Université Hassan Ii De Casablanca filed Critical Université Hassan Ii De Casablanca
Priority to MA65556A priority Critical patent/MA65556B1/en
Publication of MA65556A1 publication Critical patent/MA65556A1/en
Publication of MA65556B1 publication Critical patent/MA65556B1/en

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
    • B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
    • B65D65/38—Packaging materials of special type or form
    • B65D65/46—Applications of disintegrable, dissolvable or edible materials
    • B65D65/466—Bio- or photodegradable packaging materials
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

L'invention concerne un procédé innovant pour la fabrication d'un emballage biodégradable à partir d'amidon de maïs, de propolis et d'autres composants naturels. Le procédé comprend les étapes suivantes: ■ Préparation d'une solution en mélangeant de la fécule de maïs avec de l'eau, du glycérol, de la propolis, de la gomme arabique et de l'huile de coco. ■Chauffage et homogénéisation de la solution pour favoriser la dissolution des composants et assurer une distribution unifom1e. ■Formation de film d'emballage à paitir de la solution homogène, suivie d'un séchage contrôlé pour obtenir un fi lm biodégradable résistant, souple et doté de propriétés antim icrobiennes. L'emballage biodégradable ainsi obtenu offre une alternative écologique aux emballages plastiques traditionnels, tout en présentant des caractéristiques améliorées telles que la résistance à l'eau et la protection antimicrobienne. Ce procédé innovant contribue à rédu ire l'impact environnemental des déchets plastiques et offre de nouvelles possibilités dans le domaine des matériaux d'emballage respectueux de l'env ironnement.The invention relates to an innovative process for manufacturing biodegradable packaging from corn starch, propolis, and other natural components. The process comprises the following steps: ■ Preparation of a solution by mixing corn starch with water, glycerol, propolis, gum arabic, and coconut oil. ■ Heating and homogenizing the solution to promote the dissolution of the components and ensure uniform distribution. ■ Forming a packaging film from the homogenized solution, followed by controlled drying to obtain a strong, flexible, biodegradable film with antimicrobial properties. The resulting biodegradable packaging offers an environmentally friendly alternative to traditional plastic packaging, while also providing improved characteristics such as water resistance and antimicrobial protection. This innovative process helps to reduce the environmental impact of plastic waste and offers new possibilities in the field of environmentally friendly packaging materials.

MA65556A 2024-05-07 2024-05-07 Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition MA65556B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MA65556A MA65556B1 (en) 2024-05-07 2024-05-07 Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MA65556A MA65556B1 (en) 2024-05-07 2024-05-07 Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition

Publications (2)

Publication Number Publication Date
MA65556A1 true MA65556A1 (en) 2025-11-28
MA65556B1 MA65556B1 (en) 2026-02-27

Family

ID=98218026

Family Applications (1)

Application Number Title Priority Date Filing Date
MA65556A MA65556B1 (en) 2024-05-07 2024-05-07 Starch and Propolis-based Biodegradable Packaging: Manufacturing Process and Composition

Country Status (1)

Country Link
MA (1) MA65556B1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109438772A (en) * 2018-11-01 2019-03-08 江南大学 A kind of edible type packing film and its preparation method and application
CN117866260A (en) * 2024-01-12 2024-04-12 湖北鼎沃新材料科技有限公司 Degradable packaging film and preparation method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109438772A (en) * 2018-11-01 2019-03-08 江南大学 A kind of edible type packing film and its preparation method and application
CN117866260A (en) * 2024-01-12 2024-04-12 湖北鼎沃新材料科技有限公司 Degradable packaging film and preparation method thereof

Also Published As

Publication number Publication date
MA65556B1 (en) 2026-02-27

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