Enhanced Charpy impact strength of epoxy resin modified with vinyl‐terminated polydimethylsiloxane
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DOI: 10.1002/app.45720
Abstract: This article deals with enhancement of the toughness of epoxy resin (ER) based on diglycidyl ether bisfenol A by either polydimethylsiloxane (PDMS) or vinyl-terminated polydimethylsiloxane (VT-PDMS). To improve the compatibility of these two phases, dicumylperoxide… read more here.
Keywords: epoxy resin; terminated polydimethylsiloxane; impact strength; vinyl terminated ... See more keywords
Epoxy resins toughened with in situ azide–alkyne polymerized polysulfones
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DOI: 10.1002/app.45790
Abstract: To simultaneously improve the fracture toughness and heat resistance of a cured toughened epoxy resin along with a reduction in its viscosity during the mixing process, two novel polysulfone-type polymers are synthesized via azide–alkyne polymerization… read more here.
Keywords: epoxy resin; toughened epoxy; situ azide; azide alkyne ... See more keywords
Mechanical, thermal, and burning properties of viscose fabric composites: Influence of epoxy resin modification
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.46673
Abstract: The influence of epoxy resin modification by 3-aminopropyltriethoxysilane (APTES) on various properties of warp knitted viscose fabric is reported in this study. Dynamic mechanical, impact resistan ... read more here.
Keywords: epoxy resin; viscose fabric; influence epoxy; resin modification ... See more keywords
Numerical simulation for bubble growth during supercritical CO2 foaming epoxy resin process based on chemorheology
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DOI: 10.1002/app.55162
Abstract: The bubble growth process of epoxy resin foams has been evaluated through a combination of numerical simulation and chemorheology. It was discovered that rheological properties play an essential role in forecasting bubble growth during supercritical… read more here.
Keywords: process; epoxy resin; bubble growth; simulation ... See more keywords
Enhancement of fire safety in epoxy resin composites through incorporation of microencapsulated diatomite
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DOI: 10.1002/app.55196
Abstract: Diatomite (DIA) particles are commonly employed as flame‐retardant additives for polymers, yet their intrinsic inefficiency requires substantial quantities for optimal efficacy. To address this issue, we proposed a novel approach involving the microencapsulation of DIA… read more here.
Keywords: fire safety; dia pegp; epoxy resin; pegp ... See more keywords
Synthesis of innovative epoxy resin and polyamine hardener microcapsules and their age monitoring by confocal Raman imaging
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DOI: 10.1002/app.55342
Abstract: We present an innovative breakthrough encompassing synthesis, characterization, and age monitoring of epoxy resin and polyamine hardener microcapsules to form a dual‐component system for self‐healing anticorrosion coatings. The epoxy resin microcapsules (ER‐MC) are fabricated through… read more here.
Keywords: polyamine hardener; epoxy resin; resin; spectroscopy ... See more keywords
Investigation of liquid crystal epoxy resin composites for application in cryogenic environments
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DOI: 10.1002/app.55631
Abstract: It is well accepted that the intrinsic thermal conductivity is extremely important in achieving excellent thermal conductivity composite and can be improved via incorporation of mesogens. In this work, an azomethine type liquid crystal epoxy… read more here.
Keywords: crystal epoxy; epoxy resin; thermal conductivity; liquid crystal ... See more keywords
Synthesis of star‐shaped epoxy resin with excellent mechanical properties using triazine as a skeleton
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DOI: 10.1002/app.55763
Abstract: The high‐performance development of advanced resin matrix composites has resulted in higher requirements for the mechanical strength and toughness of epoxy resin matrices. However, enhancing the toughness of the epoxy resin while maintaining its mechanical… read more here.
Keywords: mechanical properties; star shaped; shaped epoxy; epoxy resin ... See more keywords
Preparation and evaluation of Urea‐F amine crosslinkers
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DOI: 10.1002/app.55895
Abstract: This study presents the preparation of a long‐chain amine solution, employing the concept of urea‐formaldehyde synthesis. We also investigate the performance shifts in the cured product post‐urea addition. The Urea‐F curing agent is prepared by… read more here.
Keywords: amine; product; cured product; epoxy resin ... See more keywords
Synthesis of a syringaldehyde derivative to enhance the fire resistance and structural strength of epoxy resin
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DOI: 10.1002/app.55978
Abstract: In light of growing environmental apprehensions, the threat of global warming, and the depletion of oil reserves, it is advisable to opt for bio‐epoxy resins sourced from sustainable materials. In response to these issues, syringaldehyde… read more here.
Keywords: synthesis syringaldehyde; epoxy resin; ddm; flame retardant ... See more keywords
Enhanced thermal conductivity and electrothermal conversion of epoxy composites through silane‐dopamine modified graphite films
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DOI: 10.1002/app.56186
Abstract: A novel surface modification technique for graphite films (GF) to improve the interface thermal resistance with epoxy resin was presented. By utilizing the self‐polymerization of dopamine (PDA), dopamine micro and nanoparticles were formed on the… read more here.
Keywords: dopamine; electrothermal conversion; epoxy resin; thermal conductivity ... See more keywords