Comparative assessment of miscibility and degradability on PET/PLA and PET/chitosan blends

Torres‐Huerta, A.M.; Palma‐Ramírez, D.; Domínguez‐Crespo, M.A.; Ángel-López, D. Del; Fuente, Daniel de la

doi:10.1016/j.eurpolymj.2014.10.016

Cited by 65 publications

(47 citation statements)

References 70 publications

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“…This degradation temperature was lower than that of the unmodified chitosan, as is known from our previous studies, because of the increased chitosan chain mobility and chain scission via plasma treatment . The second degradation temperature, observed at approximately 415°C, corresponded to the degradation of the PET polymer backbone units . With respect to the amount of residue at 900°C, the greatest weight loss was obtained for the PMCh/PET electrospun fibers.…”

Section: Resultsmentioning

confidence: 56%

Electrospun plasma‐modified chitosan/poly(ethylene terephthalate)/ferrocenyl‐substituted N‐acetyl‐2‐pyrazoline fibers for phosphate anion sensing

Maşlakcı

Eren

Topel

et al. 2015

J of Applied Polymer Sci

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Two ferrocenyl‐substituted N‐acetyl‐2‐pyrazolines, N‐acetyl‐3‐(2‐furyl)‐5‐ferrocenyl‐2‐pyrazoline (Fc‐1) and N‐acetyl‐3‐(2‐thienyl)‐5‐ferrocenyl‐2‐pyrazoline (Fc‐2) electrospun fibers, were produced in the presence of plasma‐modified chitosan (PMCh)/poly(ethylene terephthalate) (PET) supporting polymers with an electrospinning method. The morphological and chemical characterizations of the PMCh/PET/Fc‐1 and PMCh/PET/Fc‐2 electrospun fibers were determined by scanning electron microscopy coupled with energy‐dispersive X‐ray spectroscopy analysis. Thermogravimetric analysis results indicated the presence of ferrocene within the PMCh/PET nanofibers. The electrochemical behavior of the PMCh/PET/Fc‐1 and PMCh/PET/Fc‐2 electrospun fibers were investigated by cyclic voltammetry measurements based on the ferrocene/ferrocenium redox couple. The new PMCh/PET/Fc‐1 and PMCh/PET/Fc‐2 electrospun fibers aggregated on the indium tin oxide were used for phosphate anion sensing. The highest oxidation peak currents were observed for the PMCh/PET/Fc‐1 electrospun fibers at about 0.56 V in 0.1M phosphate buffer. © 2015 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2016, 133, 43344.

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Section: Resultsmentioning

confidence: 56%

Electrospun plasma‐modified chitosan/poly(ethylene terephthalate)/ferrocenyl‐substituted N‐acetyl‐2‐pyrazoline fibers for phosphate anion sensing

Maşlakcı

Eren

Topel

et al. 2015

J of Applied Polymer Sci

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“…A certain amount of ethanol was added in the system after the blend solution was standing for 5min, and the system was stirred uniformly. Before casting, the mixtures was filtered, the thickness of the film was controlled by pouring a known weight of the blend solution into a flat-bottomed glass disc [10]. The blend film was dried in vacuum oven at 40 ℃ for 48h.…”

Section: Methodsmentioning

confidence: 99%

Preparation and Properties of Blend Films Based on Poly(vinyl alcohol) and Cellulose Nanocrystals

Liu

Meng²,

Wang³

et al. 2015

Proceedings of the 2015 International Conference on Education, Management, Information and Medicine

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Abstract. Hardwood dissolving pulp was used as the raw material for the preparation of cellulose nanocrytals (CNC) by sulfuric acid hydrolysis. CNC was added into the solutions of Polyvinyl alcohol (PVA) to prepared PVA/CNC blend films. The miscibility of PVA/CNC films were studied by X-ray diffraction (XRD) and scanning electron microscopy (SEM). The strong hydrogen bonding was formed between the CNC and PVA in the mixing process, and also produced cross-linking between molecular. When the concentration of CNC was 1.0%, tensile strength and breaking tensile strain of blend films reached the max, with the increasing amount of CNC, flocculation of CNC was aggravated, and the compatibility of PVA and CNC was deteriorated, the mechanical properties of blend films were reduced.

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“…A less expensive and more practical strategy to overcome these drawbacks is the blending of PLA with other polymers. Hence, several synthetic polymers and copolymers such as, polyethylene , polypropylene (PP) , polystyrene , poly(ethylene terephtalate) , polycarbonate , polyamide , and acrylonitrile‐butadiene‐styrene (ABS) or biodegradable polymers such as polycaprolactone , poly(butylene succinate) , poly(butylenes adipate‐co‐terephtalate) , thermoplastic starch , and poly(butylene succinate adipate) have been used.…”

Section: Introductionmentioning

confidence: 99%

Fabrication and characterization of PLA/PP/ABS ternary blend

Chaudry

Hamad

2019

Polymer Engineering & Sci

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In this study, we fabricated and studied properties of ternary polymer blends containing polylactic acid (PLA), polypropylene (PP), and acrylonitrile‐butadiene‐styrene (ABS). The melt rheology experiments showed that the present combination (PLA/PP/ABS) exhibited a melt process‐ability, which is comparable to those of individual components. The ternary blends prepared in this work can be exploited to fabricate hierarchically porous PLA materials for biomedical applications. POLYM. ENG. SCI., 59:2273–2278, 2019. © 2019 Society of Plastics Engineers

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Comparative assessment of miscibility and degradability on PET/PLA and PET/chitosan blends

Cited by 65 publications

References 70 publications

Electrospun plasma‐modified chitosan/poly(ethylene terephthalate)/ferrocenyl‐substituted N‐acetyl‐2‐pyrazoline fibers for phosphate anion sensing

Electrospun plasma‐modified chitosan/poly(ethylene terephthalate)/ferrocenyl‐substituted N‐acetyl‐2‐pyrazoline fibers for phosphate anion sensing

Preparation and Properties of Blend Films Based on Poly(vinyl alcohol) and Cellulose Nanocrystals

Fabrication and characterization of PLA/PP/ABS ternary blend

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