Articles with "hyperbranched polyester" as a keyword



Synthesis and evaluation of oleic acid‐derived hyperbranched polyester as an efficient plasticizer for PVC

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.55847

Abstract: In response to the health and environmental concerns associated with the plasticizer dioctyl phthalate (DOP), this research explores the utilization of methyl oleate (MO) derived from plant oil, 1,2,4‐Benzeneticarboxylic anhydride (TMA) and isobutyric anhydride (IA) as… read more here.

Keywords: hyperbranched polyester; pvc film; polyester; plasticizer ... See more keywords

Noncovalent Cross‐Linked Network‐Reinforced High‐Toughness Polyvinyl Alcohol/Hyperbranched Polyester Films Obtained Through Solution Blending

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Published in 2024 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.56570

Abstract: Polyvinyl alcohol (PVA) exhibits good water solubility, biocompatibility, and gas barrier properties. It is an important renewable and biodegradable polymeric material and is widely used in drug delivery, food packaging, tissue engineering, etc. However, its… read more here.

Keywords: hyperbranched polyester; polyvinyl alcohol; solution;
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Uncovering the relationship between the structure and acid-base properties for hyperbranched polyester-polyols self-assembled on carbon surfaces

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Published in 2020 at "Journal of Electroanalytical Chemistry"

DOI: 10.1016/j.jelechem.2020.114819

Abstract: Abstract The self-assembly of three different generations of hyperbranched polyester-polyol polymers, based on 2,2-bis(methylol)propionic acid units (H20, H30, and H40 Boltorn®), on carbon electrodes was studied. The physico-chemical properties of this family of polymers confined… read more here.

Keywords: carbon; base properties; acid base; structure acid ... See more keywords

Aromatic Hyperbranched Polyester/RTM6 Epoxy Resin for EXTREME Dynamic Loading Aeronautical Applications

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Published in 2020 at "Nanomaterials"

DOI: 10.3390/nano10020188

Abstract: The effects of the addition of an aromatic hyperbranched polyester (AHBP) on thermal, mechanical, and fracture toughness properties of a thermosetting resin system were investigated. AHBP filler, synthesized by using a bulk poly-condensation reaction, reveals… read more here.

Keywords: resin; ahbp; polyester rtm6; hyperbranched polyester ... See more keywords

Investigation on the Effect of Hyperbranched Polyester Grafted Graphene Oxide on the Crystallization Behaviors of β-Nucleated Isotactic Polypropylene

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Published in 2019 at "Polymers"

DOI: 10.3390/polym11121988

Abstract: In this article, hyperbranched polyester grafted graphene oxide (GO) was successfully prepared. X-ray photoelectron spectroscopy (XPS), Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), and transmission electron microscopy (TEM) were performed for its characterizations. On… read more here.

Keywords: polyester grafted; grafted graphene; crystallization; hyperbranched polyester ... See more keywords

Hyperbranched Polyester Polyfumaratomaleate Doped with Gd(III) and Dy(III) Ions: Synthesis, Structure and Properties

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14235298

Abstract: For the first time, metal–polymer complexes have been synthesized using hyperbranched polyester polyfumaratomaleate as a matrix, the structure of which has been established by 1H NMR, IR, electron spectroscopy, and elemental analysis methods. The formation… read more here.

Keywords: structure; spectroscopy; iii iii; polyester polyfumaratomaleate ... See more keywords

Polyvinylidene Fluoride/Aromatic Hyperbranched Polyester of Third-Generation-Based Electrospun Nanofiber as a Self-Powered Triboelectric Nanogenerator for Wearable Energy Harvesting and Health Monitoring Applications

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Published in 2023 at "Polymers"

DOI: 10.3390/polym15102375

Abstract: Flexible pressure sensors have played an increasingly important role in the Internet of Things and human–machine interaction systems. For a sensor device to be commercially viable, it is essential to fabricate a sensor with higher… read more here.

Keywords: polyvinylidene fluoride; generation; aromatic hyperbranched; self powered ... See more keywords