Highly efficient antifogging and antibacterial food packaging film fabricated by novel quaternary ammonium chitosan composite

Min, Tiantian; Zhu, Zhu; Sun, Xiance; Yuan, Zhen; Zha, Jun‐Wei; Wen, Yongqiang

doi:10.1016/j.foodchem.2019.125682

Cited by 122 publications

(61 citation statements)

References 36 publications

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“…Polyethylene films coated with chitosan-ZnO nanocomposites completely inhibited the growth of S. enterica, E. coli, and S. aureus after 24 h incubation (Al-Naamani et al 2016). Min et al (2020) designed a food packaging composite coating based on quaternary ammonium salt modified chitosan (HACC) and PVA to achieve antifogging and antibacterial functions (Fig. 4a).…”

Section: Food Packagingmentioning

confidence: 99%

Applications of chitosan-based biomaterials: a focus on dependent antimicrobial properties

Deng

Wang

Chen

et al. 2020

Mar Life Sci Technol

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Marine-derived chitosan has been widely examined for its use in developing biomedical materials. Not only is it non-toxic, biocompatible, and degradable, it has also shown unique antimicrobial properties. The antimicrobial properties of chitosan are restricted by neutral and physiological conditions because it is insoluble in water and its pKa values is 6.5. One solution to this problem is to graft chemically modified groups onto the backbone of chitosan. The aim of this paper is to review the mode of antimicrobial action of chitosan and chitosan derivatives. Using chitosan alone may not meet the demands of various applications. However, the introduction of additional polymers and antimicrobial agents is commonly used to enhance the antimicrobial potential of chitosan-based biomaterials. Chitosan-based composite biomaterials have been developed that allow diversified formulations to broaden applications, including nanoparticles, hydrogels, films, sponges, fibers, or even microspheres. These along with recent advances on chitosan-based composite biomaterials used for wound healing, food packaging, textile sector, 3D printing and dental materials, were reviewed in detail.

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Section: Food Packagingmentioning

confidence: 99%

Applications of chitosan-based biomaterials: a focus on dependent antimicrobial properties

Deng

Wang

Chen

et al. 2020

Mar Life Sci Technol

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“…This is due to the fact that there are amine groups in chitosan macromolecules that give the polymer a positive charge and adversely affect the negatively charged functional groups of the bacterial cell membrane. To enhance the bactericidal properties of films, it is proposed to use chitosan modified with quaternary ammonium [6]. Films obtained on the basis of such modified chitosan and polyvinyl alcohol show high activity in inhibiting the growth of Escherichia Coli, Staphilococcus aureus and Botrytis cinerea bacteria.…”

Section: Literature Review and Problem Statementmentioning

confidence: 99%

Preparation and regulation of structural-mechanical properties of biodegradable films based on starch and agar

Tazhibayeva¹,

Tyussyupova²,

Yermagambetova³

et al. 2020

EEJET

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“…Meanwhile, when starch is treated with kaolin at high temperature, a starch with improved biodegradability properties is obtained [ 2 ]. Some of their applications are encapsulating agent [ 7 , 8 , 9 ], bio-adsorbent [ 10 , 11 , 12 , 13 , 14 , 15 , 16 , 17 , 18 ], foams [ 19 , 20 , 21 , 22 , 23 , 24 ], food packaging [ 25 , 26 , 27 , 28 , 29 , 30 , 31 , 32 , 33 ], and medical applications [ 34 , 35 , 36 , 37 , 38 , 39 , 40 , 41 , 42 ] ( Figure 3 ).…”

Section: Introductionmentioning

confidence: 99%

Two Fascinating Polysaccharides: Chitosan and Starch. Some Prominent Characterizations for Applying as Eco-Friendly Food Packaging and Pollutant Remover in Aqueous Medium. Progress in Recent Years: A Review

2021

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The call to use biodegradable, eco-friendly materials is urgent. The use of biopolymers as a replacement for the classic petroleum-based materials is increasing. Chitosan and starch have been widely studied with this purpose: to be part of this replacement. The importance of proper physical characterization of these biopolymers is essential for the intended application. This review focuses on characterizations of chitosan and starch, approximately from 2017 to date, in one of their most-used applications: food packaging for chitosan and as an adsorbent agent of pollutants in aqueous medium for starch.

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Highly efficient antifogging and antibacterial food packaging film fabricated by novel quaternary ammonium chitosan composite

Cited by 122 publications

References 36 publications

Applications of chitosan-based biomaterials: a focus on dependent antimicrobial properties

Applications of chitosan-based biomaterials: a focus on dependent antimicrobial properties

Preparation and regulation of structural-mechanical properties of biodegradable films based on starch and agar

Two Fascinating Polysaccharides: Chitosan and Starch. Some Prominent Characterizations for Applying as Eco-Friendly Food Packaging and Pollutant Remover in Aqueous Medium. Progress in Recent Years: A Review

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