Hydrophobic-modified cellulose nanofibrils (CNFs)/chitosan/zein coating for enhancing multi-barrier properties of heat-sealable food packaging materials

Yi, Caifu; Yuan, Tianzhong; Xiao, Huining; Ren, Hao; Zhai, Huamin

doi:10.1016/j.colsurfa.2023.131245

Cited by 12 publications

(2 citation statements)

References 35 publications

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“…Yi et al. (2023) coated chitosan, hydrophobically modified CNFs, and corn soluble egg protein layer by layer to create a paper‐based packaging material exhibiting excellent water resistance, oil resistance, and antimicrobial properties. The addition of corn‐soluble egg protein also provided good adhesion for the heat‐sealing treatment of the packaging bag.…”

Section: The Preparation and Application Of Hydrophobic Antimicrobial...mentioning

confidence: 99%

Paper‐based material with hydrophobic and antimicrobial properties: Advanced packaging materials for food applications

Jieying,

Tingting,

Caie

et al. 2024

Comp Rev Food Sci Food Safe

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The environmental challenges posed by plastic pollution have prompted the exploration of eco‐friendly alternatives to disposable plastic packaging and utensils. Paper‐based materials, derived from renewable resources such as wood pulp, non‐wood pulp (bamboo pulp, straw pulp, reed pulp, etc.), and recycled paper fibers, are distinguished by their recyclability and biodegradability, making them promising substitutes in the field of plastic food packaging. Despite their merits, challenges like porosity, hydrophilicity, limited barrier properties, and a lack of functionality have restricted their packaging potential. To address these constraints, researchers have introduced antimicrobial agents, hydrophobic substances, and other functional components to improve both physical and functional properties. This enhancement has resulted in notable improvements in food preservation outcomes in real‐world scenarios. This paper offers a comprehensive review of recent progress in hydrophobic antimicrobial paper‐based materials. In addition to outlining the characteristics and functions of commonly used antimicrobial substances in food packaging, it consolidates the current research landscape and preparation techniques for hydrophobic paper. Furthermore, the paper explores the practical applications of hydrophobic antimicrobial paper‐based materials in agricultural produce, meat, and seafood, as well as ready‐to‐eat food packaging. Finally, challenges in production, application, and recycling processes are outlined to ensure safety and efficacy, and prospects for the future development of antimicrobial hydrophobic paper‐based materials are discussed. Overall, the emergence of hydrophobic antimicrobial paper‐based materials stands out as a robust alternative to plastic food packaging, offering a compelling solution with superior food preservation capabilities. In the future, paper‐based materials with antimicrobial and hydrophobic functionalities are expected to further enhance food safety as promising packaging materials.

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Section: The Preparation and Application Of Hydrophobic Antimicrobial...mentioning

confidence: 99%

Paper‐based material with hydrophobic and antimicrobial properties: Advanced packaging materials for food applications

Jieying,

Tingting,

Caie

et al. 2024

Comp Rev Food Sci Food Safe

View full text Add to dashboard Cite

show abstract

“…For packaging materials, heat sealability is an important property that enables keeping microbes and other contaminants outside the package. 9,10 Typically, heat sealability is achieved using multilayered structures, in which nanocellulose barrier film is sandwiched between thermoplastic outer layers. The thermoplastic layers enable heat-induced sealing, while the nanocellulose film serves as a gas barrier.…”

Section: Introductionmentioning

confidence: 99%

Glass-like transparent and heat-sealable films of cellulose nanoworms via ethanol triggered swelling of esterified cellulose

Lakovaara,

Sirviö,

Wang

et al. 2023

J. Mater. Chem. A

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Biopolymer-based coatings containing active ingredients for cellulosic packaging: A review

de Lima Santos,

Moraes,

Nolêtto

et al. 2024

Cellulose

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Hydrophobic-modified cellulose nanofibrils (CNFs)/chitosan/zein coating for enhancing multi-barrier properties of heat-sealable food packaging materials

Cited by 12 publications

References 35 publications

Paper‐based material with hydrophobic and antimicrobial properties: Advanced packaging materials for food applications

Paper‐based material with hydrophobic and antimicrobial properties: Advanced packaging materials for food applications

Glass-like transparent and heat-sealable films of cellulose nanoworms via ethanol triggered swelling of esterified cellulose

Biopolymer-based coatings containing active ingredients for cellulosic packaging: A review

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