4.7 Article

PVA/CNC/TiO2 nanocomposite for food-packaging: Improved mechanical, UV/water vapor barrier, and antimicrobial properties

相关参考文献

注意:仅列出部分参考文献,下载原文获取全部文献信息。
Article Materials Science, Multidisciplinary

Polyvinyl alcohol/alkyl ketene dimer films with excellent water resistance and water vapor barrier properties

Son Van Nguyen et al.

Summary: Alkyl ketene dimer (AKD) was used to enhance the water resistance and water vapor barrier properties of polyvinyl alcohol (PVA) films. The addition of 10% AKD significantly reduced water absorption and solubility of the PVA/AKD film, while also decreasing the water vapor transmission rate.

MATERIALS LETTERS (2022)

Article Environmental Sciences

Artemisia annua Stems a New Sustainable Source for Cellulosic Materials: Production and Characterization of Cellulose Microfibers and Nanocrystals

Heriarivelo Risite et al.

Summary: This study demonstrates that Artemisia annua stem waste can be utilized as a potential natural source for the production of cellulose microfibers (CMF) and cellulose nanocrystals (CNC) with unique functionalities. Different organic acids were used to extract CMF and isolate CNC, and their physicochemical properties were characterized. The findings suggest that the type of acid used significantly affects the structure, morphology, and thermal stability of the cellulose derivatives.

WASTE AND BIOMASS VALORIZATION (2022)

Article Biochemistry & Molecular Biology

Polyvinyl alcohol/cellulose nanocrystals/alkyl ketene dimer nanocomposite as a novel biodegradable food packing material

Son Van Nguyen et al.

Summary: This study used cellulose nanocrystals (CNCs) and alkyl ketene dimer (AKD) to improve the water resistance and mechanical properties of polyvinyl alcohol (PVA), enhancing its potential for food packaging applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

Article Biochemistry & Molecular Biology

Exploration of multifunctional properties of garlic skin derived cellulose nanocrystals and extracts incorporated chitosan biocomposite films for active packaging application

Mohamed Hamid Salim et al.

Summary: This study investigates the use of cellulose nanocrystals (CNCs) and garlic extract (GE) from garlic skin in the manufacture of biocomposite films. The films show improved UV barrier, thermal stability, mechanical properties, biodegradability, and antimicrobial activity. The addition of CNCs and GE enhances the physical characteristics and antibacterial activity of the films, making them promising for active food packaging applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2022)

Article Chemistry, Applied

Preparation of a novel biodegradable packaging film based on corn starch-chitosan and poloxamers

Abril Fonseca-Garcia et al.

Summary: Starch and chitosan-based biodegradable materials can be enhanced with the addition of Pluronic F127 to increase their hydrophobicity and improve water vapor barrier properties, resulting in a more homogeneous and smoother surface.

CARBOHYDRATE POLYMERS (2021)

Article Chemistry, Applied

Electrospun pullulan/PVA nanofibers integrated with thymol-loaded porphyrin metal-organic framework for antibacterial food packaging

Tiantian Min et al.

Summary: In this study, a novel pullulan/polyvinyl alcohol nanofiber loaded with thymol-carrier metal-organic framework nanoparticles was developed for antibacterial food packaging. The nanofibers exhibited synergistic antibacterial activities against E. coli and S. aureus under light irradiation. Bioassays and fruit preservation study confirmed the good biosafety of the polymeric film, suggesting its potential application in food packaging.

CARBOHYDRATE POLYMERS (2021)

Article Biochemistry & Molecular Biology

Development of red apple pomace extract/chitosan-based films reinforced by TiO2 nanoparticles as a multifunctional packaging material

Weijie Lan et al.

Summary: A chitosan-based film with nanosized TiO2 and red apple pomace extract was developed, improving various properties of the film and successfully applied as an indicator for monitoring food freshness.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Biochemistry & Molecular Biology

Development of multifunctional food packaging films based on waste Garlic peel extract and Chitosan

Babita U. Chaudhary et al.

Summary: The study demonstrated that GPE/CH films have higher antimicrobial potential and mechanical strength compared to CH films. Additionally, the addition of GPE significantly improves the thermal stability of the films, while also exhibiting antioxidant properties and non-cytotoxicity.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Biochemistry & Molecular Biology

Development of poly(vinyl alcohol)/starch/ethyl lauroyl arginate blend films with enhanced antimicrobial and physical properties for active packaging

Fuqi Wu et al.

Summary: In this study, PVA/starch/LAE films with enhanced properties were prepared. The inclusion of LAE affected the structural integrity, without significantly impacting the intermolecular interactions and crystal structures of the polymer matrix. With increasing LAE content, tensile strength slightly decreased while elongation at break significantly increased, demonstrating potential for active packaging applications.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Biotechnology & Applied Microbiology

Effect of nanocellulose on mechanical and barrier properties of PVA-banana pseudostem fiber composite films

K. R. Srivastava et al.

Summary: In this study, PVA-banana pseudostem fiber lignocellulosic composite films were prepared by solution casting method and reinforced with nanocellulose filler to enhance mechanical and barrier properties. The addition of nanocellulose significantly improved the mechanical and water barrier properties of the films, making them a suitable alternative to plastic packaging films.

ENVIRONMENTAL TECHNOLOGY & INNOVATION (2021)

Article Materials Science, Paper & Wood

Microfibrillated cellulose film with enhanced mechanical and water-resistant properties by glycerol and hot-pressing treatment

Son Van Nguyen et al.

Summary: The study showed that adding glycerol and applying a hot-pressing treatment can effectively enhance the water-resistance and mechanical properties of microfibrillated cellulose films. Combining glycerol with hot-pressing treatment is an economical and efficient approach to improving the performance of MFC films, significantly increasing wet strength and mechanical properties.

CELLULOSE (2021)

Review Biochemistry & Molecular Biology

Antimicrobial activities of chitosan/titanium dioxide composites as a biological nanolayer for food preservation: A review

Mohammad Mesgari et al.

Summary: Packaging plays a vital role in preserving the properties of food and preventing food spoilage caused by microorganisms. Combining chitosan and metallic nanoparticles can be a practical approach in antimicrobial packaging systems, offering benefits such as thermal stability and extended shelf life of food products.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

Article Materials Science, Paper & Wood

Multifunctional composite film based on biodegradable grape skin and polyvinyl alcohol

Zhe Qiu et al.

Summary: The study found that the composite film prepared using ultrasonicated grape skin and polyvinyl alcohol has multiple functions, including bioactivity from polyphenols and enhanced mechanical properties from PVA.

CELLULOSE (2021)

Article Engineering, Environmental

Barrier Properties of PVA/TiO2/MMT Mixed-Matrix Membranes for Food Packaging

Maryam Zamanian et al.

Summary: In this study, PVA nanocomposite films were prepared with montmorillonite and titanium oxide nanoparticles, and the effect of nanofiller concentrations on barrier properties was optimized using response surface methodology. The viscosity of the polymer-forming solution increased with the addition of nanoparticles, leading to better distribution at low concentrations but aggregation at high concentrations. The best barrier properties were achieved with a combined loading of 1 wt% TiO2 and 4 wt% MMT.

JOURNAL OF POLYMERS AND THE ENVIRONMENT (2021)

Article Chemistry, Multidisciplinary

Degradation Rates of Plastics in the Environment

Ali Chamas et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2020)

Article Materials Science, Composites

Biopolymer nanocomposites with customized mechanical property and exceptionally antibacterial performance

Huiyu Bai et al.

COMPOSITES SCIENCE AND TECHNOLOGY (2020)

Article Materials Science, Multidisciplinary

Thermal, photocatalytic, and antibacterial properties of calcinated nano-TiO2/polymer composites

Derya Tekin et al.

MATERIALS CHEMISTRY AND PHYSICS (2020)

Article Chemistry, Multidisciplinary

Ionic Liquid Assisted Gelatin Films: Green, UV Shielding, Antioxidant, and Antibacterial Food Packaging Materials

Mohit J. Mehta et al.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2019)

Article Materials Science, Ceramics

Interaction of cellulose nanocrystals with titanium dioxide and peculiarities of hybrid structures formation

I. S. Martakov et al.

JOURNAL OF SOL-GEL SCIENCE AND TECHNOLOGY (2018)

Article Chemistry, Applied

Preparation and characterization of PVA/nanocellulose/Ag nanocomposite films for antimicrobial food packaging

Muhammad Salman Sarwar et al.

CARBOHYDRATE POLYMERS (2018)

Article Biochemistry & Molecular Biology

Structural and morphological evaluation of CNC reinforced PVA/Starch biodegradable films

Maria-Cristina Popescu et al.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2018)

Review Food Science & Technology

A concise guide to active agents for active food packaging

Carla Vilela et al.

TRENDS IN FOOD SCIENCE & TECHNOLOGY (2018)

Article Engineering, Chemical

Physical and electrochemical properties of PVA/TiO2 nanocomposite membrane

Esam E. Abdel-Hady et al.

ADVANCES IN POLYMER TECHNOLOGY (2018)

Article Engineering, Manufacturing

Highly aligned graphene oxideipoly(vinyl alcohol) nanocomposite fibers with high-strength, antiultraviolet and antibacterial properties

Xinjun Hu et al.

COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING (2017)

Article Chemistry, Applied

Investigation of a TiO2 photocatalyst immobilized with poly(vinyl alcohol)

Peter Hegedus et al.

CATALYSIS TODAY (2017)

Article Chemistry, Applied

Development of wheat gluten/nanocellulose/titanium dioxide nanocomposites for active food packaging

Nahla A. El-Wakil et al.

CARBOHYDRATE POLYMERS (2015)

Article Materials Science, Biomaterials

Poly(lactic acid)/TiO2 nanocomposites as alternative biocidal and antifungal materials

Carmen Fonseca et al.

MATERIALS SCIENCE & ENGINEERING C-MATERIALS FOR BIOLOGICAL APPLICATIONS (2015)

Article Materials Science, Paper & Wood

Idealized powder diffraction patterns for cellulose polymorphs

Alfred D. French

CELLULOSE (2014)

Article Multidisciplinary Sciences

Understanding the antimicrobial mechanism of TiO2-based nanocomposite films in a pathogenic bacterium

Anna Kubacka et al.

SCIENTIFIC REPORTS (2014)

Article Food Science & Technology

The antioxidant and anti-cadmium toxicity properties of garlic extracts

Suwannaporn Boonpeng et al.

FOOD SCIENCE & NUTRITION (2014)

Article Engineering, Electrical & Electronic

Novel Approach for the Synthesis of Nanocrystalline Anatase Titania and Their Photovoltaic Application

Pavuluri Srinivasu et al.

ADVANCES IN OPTOELECTRONICS (2011)

Article Food Science & Technology

Assessment of the anti-microbial activity of dried garlic powders produced by different methods of drying

Mohammad Shafiur Rahman et al.

INTERNATIONAL JOURNAL OF FOOD PROPERTIES (2006)