2021
DOI: 10.1007/s00289-021-03646-5
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Optimization of novel bio-composite packaging film based on alkali-treated Hemp fiber/polyethylene/polypropylene using response surface methodology approach

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Cited by 23 publications
(34 citation statements)
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“…Functionalities of films are tailored by advanced technologies, such as nanomaterials in the form of nanofillers, such as nanotubes or nanowhiskers [26]. The industry manufacturing the polypackages has emerged to reinforce natural fibers, such as flax, hemp, banana, pineapple, sisal, kenaf, and coir, as fillers for better-composting properties [27][28][29]. Therefore, polymers can be produced from renewable sources or synthetic materials via the biosynthesis route [6].…”
Section: Green Coating Polymers As Potential Matrices For Meat Preservationmentioning
confidence: 99%
“…Functionalities of films are tailored by advanced technologies, such as nanomaterials in the form of nanofillers, such as nanotubes or nanowhiskers [26]. The industry manufacturing the polypackages has emerged to reinforce natural fibers, such as flax, hemp, banana, pineapple, sisal, kenaf, and coir, as fillers for better-composting properties [27][28][29]. Therefore, polymers can be produced from renewable sources or synthetic materials via the biosynthesis route [6].…”
Section: Green Coating Polymers As Potential Matrices For Meat Preservationmentioning
confidence: 99%
“…With the gradual shortage of petroleum resources caused by excessive development and the white pollution problem brought by the widespread use of plastic products, many researchers have begun to look for new materials that can replace traditional petroleumbased materials, as well as protect the environment (Feng et al 2020;Ramle et al 2020;Dixit et al 2021;Gao et al 2021;Rajeshkumar et al 2021;Khosravani and Reinicke 2022). The global plastic production continuously increased from 1.5 million tons in 1950 and is expected to reach 670 million tons by 2035 (Bajracharya et al 2016;Dixit and Yadav 2019).…”
Section: Introductionmentioning
confidence: 99%
“…Lignocellulosic materials such as rice straw, corn straw, sorghum straw, soybean straw, sisal, and hemp are usually used as a substitute in polymer matrix (Xu et al 2019;Feng et al 2020;Zhu et al 2020). Due to the poor compatibility and strong stiffness of lignocellulosic material, native biomass is not very compatible with polymer materials (Bartos et al 2021;Dixit et al 2021). Pretreatment (acid, alkali, oxidants, salts and solvent) of lignocellulosic material before the preparation of composite materials is necessary (Dixit et al 2021).…”
Section: Introductionmentioning
confidence: 99%
“…Dixit et al (2022) [ 99 ] produced novel alkali-treated hemp fiber/polyethylene/polypropylene composite films with optimal fraction for PE, PP and treated hemp fiber as 1.8, 1.118 and 1.2 g, respectively resulting in highest mechanical stability and lowest water vapor transmission rate. Previous studies found that addition of treated hemp fiber enhanced packaging properties such as contact angle, impact strength and transparency by 30%, 24% and 66%, respectively (with comparable mechanical and thermal stabilities to PE/PP composite film), while WVP decreased by 57% [ 99 ]. Mu et al (2012) [ 100 ] utilized hemp haulm (by-product of hemp fiber extraction) as cushioning packaging materials that showed better cushioning properties than expanded polyethylene, and similar to expanded polystyrene cushions with applied stress above 5–15 N/cm 2 .…”
Section: Hemp Polymeric Composites In Packaging Applicationsmentioning
confidence: 99%