Plastic-Free Bioactive Paper Coatings, Way to Next-Generation Sustainable Paper Packaging Application: A Review

Gadhave, Ravindra V.; Gadhave, Chaitali Ravindra; Dhawale, Pritam V.

doi:10.4236/gsc.2022.122002

Cited by 10 publications

(5 citation statements)

References 121 publications

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“…Paper and its derivatives, such as paperboards and linerboards, are currently the preferred packaging materials due to their bio-based, green, and sustainable nature, as well as their good mechanical strength, high flexibility, and low cost. However, these materials are highly sensitive to moisture and can be easily damaged by water [1], which limits their use in industrial applications such as packaging [2], food storage [3], medicines, printing [4], and microfluidic or bioassay devices [5]. Recently, great research efforts have been put towards tuning the liquid resistance of renewable and biodegradable cellulose-based resources, leading to the development of several processes (e.g., bulk modification, surface treatment, and fiber structuration) and additives that can be used to enhance the durability of cellulosic substrates in wet environments [6,7].…”

Section: Introductionmentioning

confidence: 99%

Plasma-Deposited Organosilicon Hydrophobic Coatings on Cellulosic Materials for Wet Packaging Applications

et al. 2023

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Non-toxic organosilicon coatings with hydrophobic properties were deposited on Kraft paper films using atmospheric-pressure dielectric barrier discharge. In order to assess the applicability of the plasma-deposited coating in the food packaging industry, its stability in different liquids (i.e., food simulants) was studied. Chemical analyses reveal that the food simulants, namely, de-ionized water, acetic acid, ethanol, and heptane, do not significantly alter the chemical composition or the hydrophobicity of the coatings. Based on inductively coupled plasma-optical emission spectroscopy analyses, the amount of Si released from the plasma-deposited coating is less than that typically detected in tap water. Overall, the results obtained suggest that hydrophobic plasma-deposited organosilicon coatings have great potential for use in food and wet packaging applications, especially considering their environmentally friendly character.

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Section: Introductionmentioning

confidence: 99%

Plasma-Deposited Organosilicon Hydrophobic Coatings on Cellulosic Materials for Wet Packaging Applications

et al. 2023

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“…We also discuss some corresponding solutions proposed in many studies as representative examples. Although bio-based materials, compared with fluorinated oil repellents, still have a great shortage in effect and cost, extensive researches are needed in the paper food packaging industry towards developing methods for new coating formations, conveying costs and improving the properties of paper coatings [68] . Bio-based materials are considered to be promising oil repellents with grease barrier for the future development of mainstream direction in paper food packaging.…”

Section: Conclusion and Future Perspectivesmentioning

confidence: 99%

Research Status and Prospects of Bio-based Materials for Grease Barrier Coatings on Paper Food Packaging

Chen,

Zhang,

et al. 2023

Paper and Biomaterials

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Increased environmental and health concerns over the use of plastic packaging or fluorine-containing coatings, in combination with increased market demand for products with a longer shelf life, make bio-based materials one of the most important research candidates for alternative paper packaging materials for oil resistance. These bio-based materials have excellent oxygen and oil barriers, which are critical for food packaging. Moreover, they are biodegradable, naturally renewable, and safe. In this artical, two main groups of bio-based oil repellents for paper food packaging, including polysaccharide-based biopolymers and protein-based biopolymers, are enumerated, and the advantages and weaknesses of bio-based oil repellents are discussed, and effective solutions are proposed. Finally, research status and prospects on the development of bio-based oil-resistant coatings for the food packaging industry are presented.

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“…Thus, it is necessary to also create these coating materials and color paints from natural biomass or plants. [12][13][14] In the modern society, most chemical products are made from petroleum such as plastics, resins, rubber, textiles, color paints, and cosmetics (Fig. 1).…”

Section: Introductionmentioning

confidence: 99%

Replacing all petroleum-based chemical products with natural biomass-based chemical products: a tutorial review

Mori¹

2023

RSC Sustain.

101

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Plastic-Free Bioactive Paper Coatings, Way to Next-Generation Sustainable Paper Packaging Application: A Review

Cited by 10 publications

References 121 publications

Plasma-Deposited Organosilicon Hydrophobic Coatings on Cellulosic Materials for Wet Packaging Applications

Plasma-Deposited Organosilicon Hydrophobic Coatings on Cellulosic Materials for Wet Packaging Applications

Research Status and Prospects of Bio-based Materials for Grease Barrier Coatings on Paper Food Packaging

Replacing all petroleum-based chemical products with natural biomass-based chemical products: a tutorial review

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