Synthesis and self-assembly behavior of a biodegradable and sustainable soybean oil-based copolymer nanomicelle

Bao, Lixia; Bian, Longchun; Zhao, Mimi; Lei, Jingxin; Wang, Jiliang

doi:10.1186/1556-276x-9-391

Cited by 22 publications

(15 citation statements)

References 34 publications

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“…Characteristic peaks of AESO resin are detected at around 2922, 2853, 1463, and 1455 cm −1 corresponding to -CH 3 and -CH 2 stretching vibrations ( figure 8). Moreover, −C=C-, −COOC, and -C-O-Cgroups can also be observed from the peaks at about 1651, 1743, and 1098 cm −1 indicating the unsaturated double bonds in the AESO resin [54].…”

Section: Ftir Analysismentioning

confidence: 97%

Hybrid bio-based composites from blends of epoxy and soybean oil resins reinforced with jute woven fabrics

Ozkur

Sezgin

Akay

et al. 2020

Mater. Res. Express

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In our world, where environmental factors are taken into consideration more and more, the interest in biomaterials leaves its place to the need and this leads the researchers to search for new materials. The aim of this study is to produce an environmentally friendly, sustainable material with the use of a plant oilbased bio-resin (acrylated epoxidized soybean oil). In this context, bio-composites containing different proportions (from 0 to 100 wt%, in 10% increments) of acrylated epoxidized soybean oil (AESO) and epoxy resin are reinforced with four-ply jute woven fabric and produced by the vacuum infusion method. The bio-composites produced within the scope of the study analyzed physically (fiber weight ratio), mechanically (tensile strength, flexural strength, drop-weight impact resistance, and Charpy impact strength), instrumentally (differential scanning calorimetry and Fourier-transform infrared spectroscopy) and morphologically (scanning electron microscopy). According to the results, the tensile and flexural strength values of the composites containing more than 30 wt% AESO resin decrease due to the ductility of the structure; subsequently, composites with AESO content above 50 wt% are found to exhibit superior impact resistance. Composites with pure AESO resin absorb 7 J energy which is almost 3 times higher than pure epoxy composites. The maximum tensile strength (63 MPa) of composites are achieved for 30 wt% AESO content indicating the newly formed hydrogen bonding leading to enhanced fiber-matrix interface. The bio-composites designed and produced in the project have been a promising alternative for various end-use areas, from construction elements to the automotive sector and sports equipment, where human health and environmental elements are considered.

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Section: Ftir Analysismentioning

confidence: 97%

Hybrid bio-based composites from blends of epoxy and soybean oil resins reinforced with jute woven fabrics

Ozkur

Sezgin

Akay

et al. 2020

Mater. Res. Express

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“…Furthermore, the characteristic peaks at around δ = 2.8, 2.4, 1.9, 1.4, and 0.9 ppm corresponding to the –CH 2 group of soybean oil molecules were detected. 42,43…”

Section: Resultsmentioning

confidence: 99%

“…Furthermore, the characteristic peaks at around δ = 2.8, 2.4, 1.9, 1.4, and 0.9 ppm corresponding to the -CH 2 group of soybean oil molecules were detected. 42,43 FTIR spectrum of the synthesized PS-PSyox-DEA is given in Figure 3(a). As shown in Figure 3(a), the peaks at 1744 cm −1 (the ester carbonyl band) and 1600 cm −1 showed the presence of PSyox and PS, respectively.…”

Section: Characterization Of Ps-psyox-deamentioning

confidence: 99%

Enhanced antitumor activity of epigallocatechin gallate–conjugated dual-drug-loaded polystyrene–polysoyaoil–diethanol amine nanoparticles for breast cancer therapy

Karahaliloğlu

Kılıçay

Alpaslan

et al. 2017

Journal of Bioactive and Compatible Polymers

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The development of novel combination anticancer drug delivery systems is an important step to improve the effectiveness of anticancer treatment in metastatic breast cancer and to overcome increased toxicity of the currently used combination treatments. The aim of this study was to assess efficient targeting, therapeutic efficacy, and bioavailability of a combination of drugs (curcumin and α-tocopheryl succinate) loaded polystyrene-polysoyaoil-diethanol amine nanoparticles. Polystyrene-polysoyaoil-diethanol amine nanoparticles encapsulating two drugs, individually or in combination, were prepared by double-emulsion solvent evaporation method, resulting in particle size smaller than 250 nm with a surface negative charge between −30 and −40 mV. Entrapment efficiency of curcumin and α-tocopheryl succinate in the epigallocatechin gallate-conjugated dualdrug-loaded nanoparticles was found to be 68% and 80%, respectively. The release kinetics of curcumin and α-tocopheryl succinate from the nanoparticles exhibited a gradual and continuous profile followed by an initial burst behavior with a release over 20 days in vitro. Next, we have investigated the anticancer activity of nanoparticles encapsulating both the drugs and individually drug in human breast cancer cells (MDA-MB-231) using double-staining-based cell death analysis, 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assessment of cytotoxicity and

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“…The unreacted MOF particles can be easily recovered by precipitation, centrifugation, and other methods. Further, PHEA is a nontoxic and biodegradable polymer 41 . Therefore, compared with the conventional organic dyeing method for refractory organic matter, which will cause serious damage to the environment 42 , the immobilization procedure is much more environmentally friendly and can be a “green” alternative.…”

Section: Resultsmentioning

confidence: 99%

Covalent immobilization of metal–organic frameworks onto the surface of nylon—a new approach to the functionalization and coloration of textiles

Wang

et al. 2016

Sci Rep

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The prevention of refractory organic pollution caused by conventional dyeing and the development of new fabrics with various functions are two issues to be solved urgently in the field of textile fabrication. Here, we report a new environmentally friendly route for the simultaneous coloration and functionalization of textiles by the covalent immobilization of a metal–organic framework, Cr-based MIL-101(Cr), onto the surfaces of nylon fabrics by co-graft polymerization with 2-hydroxyethyl acrylate initiated by γ-ray irradiation. The Cr(III) clusters color the nylon fabric, and the color intensity varies with the MIL-101 content, providing a “green” textile coloration method that is different from conventional dyeing processes. An X-ray diffraction (XRD) analysis shows that the nanoporous structure of the original MIL-101 particles is retained during radiation-induced graft polymerization. Numerous nanopores are introduced onto the surface of the nylon fabric, which demonstrated better sustained-release-of-aroma performance versus pristine nylon fabric in tests. The modified fabrics exhibit laundering durability, with MIL-101 nanoparticles intact on the nylon surface after 30 h of dry cleaning.

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Synthesis and self-assembly behavior of a biodegradable and sustainable soybean oil-based copolymer nanomicelle

Cited by 22 publications

References 34 publications

Hybrid bio-based composites from blends of epoxy and soybean oil resins reinforced with jute woven fabrics

Hybrid bio-based composites from blends of epoxy and soybean oil resins reinforced with jute woven fabrics

Enhanced antitumor activity of epigallocatechin gallate–conjugated dual-drug-loaded polystyrene–polysoyaoil–diethanol amine nanoparticles for breast cancer therapy

Covalent immobilization of metal–organic frameworks onto the surface of nylon—a new approach to the functionalization and coloration of textiles

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