New Progress in Polymer Materials for Food Packaging

A special issue of Polymers (ISSN 2073-4360). This special issue belongs to the section "Polymer Applications".

Deadline for manuscript submissions: closed (15 March 2024) | Viewed by 2071

Special Issue Editors

School of Public Health, Wuhan University, Wuhan, China
Interests: food packaging; food science and safety; proteins; polysaccharides; nano-delivery systems
Special Issues, Collections and Topics in MDPI journals
College of Food Science and Engineering, Wuhan Polytechnic University, Wuhan, China
Interests: analytical method; food preservation; edible film; active packaging
College of Engineering, Huazhong Agriculutural University, Wuhan, China
Interests: the quality and safety of food; intelligent detection and control technologies; nondestructive sensing technologies

Special Issue Information

Dear Colleagues,

Biopolymer-based packaging materials are receiving increasing attention due to the growing awareness of environmental and sustainability concerns associated with petroleum-based materials. Biopolymer-based films are usually fabricated from biomacromolecules such as proteins and polysaccharides. The potential advantages of using these natural polymers include their abundance, low cost, biodegradability, safety, versatility, and film-forming properties. This Special Issue of Polymers focuses on the current state of knowledge on the “New Progress in Polymer Materials for Food Packaging”. New research papers, reviews, case reports, etc., are welcome in this Special Issue, which covers various aspects of food packaging materials made from natural polymer matrices, such as polymer-based films, emulsions, gels, etc. This Special Issue also covers the preparation, detection and characterization of food packaging materials and the innovative application of food packaging materials.

Dr. Shuai Chen
Dr. Yahong Han
Dr. Yaoze Feng
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Polymers is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2700 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • polymer materials
  • food packaging
  • proteins
  • polysaccharides
  • biodegradability

Published Papers (1 paper)

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Review

20 pages, 3718 KiB  
Review
Cold Plasma Technology Based Eco-Friendly Food Packaging Biomaterials
by Chandrima Karthik, Rubie Mavelil-Sam, Sabu Thomas and Vinoy Thomas
Polymers 2024, 16(2), 230; https://doi.org/10.3390/polym16020230 - 14 Jan 2024
Cited by 1 | Viewed by 1687
Abstract
Biopolymers have intrinsic drawbacks compared to traditional plastics, such as hydrophilicity, poor thermo-mechanical behaviours, and barrier characteristics. Therefore, biopolymers or their film modifications offer a chance to create packaging materials with specified properties. Cold atmospheric plasma (CAP) or Low temperature plasma (LTP) has [...] Read more.
Biopolymers have intrinsic drawbacks compared to traditional plastics, such as hydrophilicity, poor thermo-mechanical behaviours, and barrier characteristics. Therefore, biopolymers or their film modifications offer a chance to create packaging materials with specified properties. Cold atmospheric plasma (CAP) or Low temperature plasma (LTP) has a wide range of applications and has recently been used in the food industry as a potent tool for non-thermal food processing. Though its original purpose was to boost polymer surface energy for better adherence and printability, it has since become an effective technique for surface decontamination of food items and food packaging materials. These revolutionary innovative food processing methods enable the balance between the economic constraints and higher quality while ensuring food stability and minimal processing. For CAP to be considered as a viable alternative food processing technology, it must positively affect food quality. Food products may have their desired functional qualities by adjusting the conditions for cold plasma formation. Cold plasma is a non-thermal method that has little effects on the treated materials and is safe for the environment. In this review, we focus on recent cold plasma advances on various food matrices derived from plants and animals with the aim of highlighting potential applications, ongoing research, and market trends. Full article
(This article belongs to the Special Issue New Progress in Polymer Materials for Food Packaging)
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