Improved properties of cotton by atmospheric pressure plasma polymerization deposition of sericin

Jiang, Xiaoping; Rui, Yan Nian; Chen, G.-Q.

doi:10.1002/vnl.20185

Cited by 13 publications

(8 citation statements)

References 12 publications

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“…Therefore, the PEA−PVC sample displays an overall better stability against air, water, and light irradiation compared with MA−PVC samples. In addition, because of the good chemical resistance of PVC, [ 44–45 ] the PEA−PVC sample is also proved to be stable in acid, alkali, and ethanol (Figure 3d), so that it can be directly used in many extreme conditions during optoelectronics processing.…”

Section: Resultsmentioning

confidence: 99%

Highly Luminescent and Stable Green Quasi‐2D Perovskite‐Embedded Polymer Sheets by Inkjet Printing

Jia

Liu

et al. 2020

Adv Funct Materials

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Perovskite materials serve as promising candidates for display and lighting due to their excellent optical properties, including tunable bandgaps and efficient luminescence. However, their efficiency and stability must be improved for further application. In this work, quasi‐two‐dimensional (quasi‐2D) perovskites embedded in different polymers are prepared by inkjet printing to construct any luminescent patterns/pictures on the polymer substrates. The optimized quantum yield reaches over 65% by polyvinyl‐chloride‐based quasi‐2D perovskite composites. In addition, as‐fabricated perovskite−polymer composites with patterns show excellent resistance to abrasion, moisture, light irradiation, and chemical erosion by various solvents. Both quantum yield and lifetime are superior to those reported to date. These achievements are attributed to the introduction of the PEA+ cations to improve the luminance and stability of perovskite. This patterned composite can be useful for color‐conversion films with low cost and large‐scale fabrication.

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Section: Resultsmentioning

confidence: 99%

Highly Luminescent and Stable Green Quasi‐2D Perovskite‐Embedded Polymer Sheets by Inkjet Printing

Jia

Liu

et al. 2020

Adv Funct Materials

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“…Crystalline forms of 0.5 to 1 μm were present on the SEM images of all the different cellulose biofilms and BC is known for having a high crystallinity of around 60% to 80%. [13] Despite this property is highly desired as it tends to improve the mechanical properties of the polymer, [21,22] worked with a mechanochemical reactor in order to decrease the crystallinity of the cellulose and create a functional additive to enhance melt processability of a watersoluble synthetic polymer.…”

Section: Sem Analysismentioning

confidence: 99%

Physicochemical properties of bacterial cellulose obtained from different Kombucha fermentation conditions

Soto

Bouajila

Beaufort

et al. 2020

Vinyl Additive Technology

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The production of bacterial cellulose has been limited due to its high cost and low productivity. Alternative low-cost sources of this biopolymer of high purity and biocompatibility are needed in order to benefit from its enormous potential. Kombucha tea is a trend functional beverage whose production is growing exponentially worldwide, and the bacteria present in this fermented beverage belonging to the genus Komagataeibacter are capable of producing a crystalline biofilm with interesting properties. Obtaining bacterial cellulose from Kombucha tea has already been studied, however several fermentation conditions are being optimized in order to scale-up its production. In this study, we characterized the bacterial cellulose produced from three different Kombucha fermentation conditions. The scanning electron microscopy images revealed the crystalline structure of the biofilms. The energy-dispersive x-ray analysis exhibited the chemical composition of the crystals. The thermogravimetric analysis showed a rate of degradation between 490 and 560 C and the differential scanning calorimetry confirmed the presence of crystalline and amorphous regions in the bacterial cellulose samples. The results suggested that crystalline cellulose could be obtained by varying the fermentation conditions of Kombucha tea.

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“…[9] In another investigation, COC compounds were prepared with ethyleneoctane-copolymer (EOC) and EVA, and by studying the mechanical properties and comparing theoretical models, F I G U R E 1 Molecular structure of cyclic olefin copolymer (COC), polyhexene-1 (PH-1), and schematic of the molecular structure of polymers and blends [Color figure can be viewed at wileyonlinelibrary.com] the absence of any favorable interaction between the phases was shown. [10] Khonakdar et al studied the morphology, rheology, and their relationship with theoretical models for the COC/EOC (poly olefin elastomer, POE) blends. They showed that these blends are immiscible, and in less than 20% by weight EOC the blends well fitted with the Palierne model.…”

Section: Introductionmentioning

confidence: 99%

Influence of different molecular weights of polyhexene‐1 on the morphology and rheology of cyclic olefin copolymer blends

Shamsoddini-Zarch

Jahani

Karrabi

et al. 2021

Polymer Engineering & Sci

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The morphology and rheological behavior of cyclic olefin copolymer (COC) blends with two molecular weights of polyhexene-1 (PH-1, PH-1-UH [ultrahigh]) were investigated at a wide range of compositions. Morphology of the blends at low concentrations of polyhexene-1 s showed a droplet-matrix structure and changed to a co-continuous morphology at intermediate concentrations. The rheological Cole-Cole plots and viscosity versus composition confirmed immiscibility of the blends. The interfacial interaction of blends phases was investigated and Complex viscosity and storage modulus versus frequency were measured and the results were consistent with high interfacial strength between the COC and high concentrations of PH-1-UH which increases the melt strength of the blends. Relaxation time spectra and Tan δ versus frequency curves were analyzed and these results were consistent with a high degree of entanglements between the COC and PH-1-UH chains in the PH-1-UH-rich compounds which in turn increased the elasticity. Damping factor measurements and calculation of interfacial tension using emulsion models showed that in the COC-rich blends, the interfacial interaction COC/PH-1 blends is higher than that of the COC/PH-1-UH blends and thus the elasticity and particles form relaxation time of the PH-1 blends are higher compared to PH-1-UH blends.

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Improved properties of cotton by atmospheric pressure plasma polymerization deposition of sericin

Cited by 13 publications

References 12 publications

Highly Luminescent and Stable Green Quasi‐2D Perovskite‐Embedded Polymer Sheets by Inkjet Printing

Highly Luminescent and Stable Green Quasi‐2D Perovskite‐Embedded Polymer Sheets by Inkjet Printing

Physicochemical properties of bacterial cellulose obtained from different Kombucha fermentation conditions

Influence of different molecular weights of polyhexene‐1 on the morphology and rheology of cyclic olefin copolymer blends

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