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Journal articles on the topic 'Thermal and fire resistance of aeronautic resins'

Author: Grafiati

Published: 10 March 2023

Last updated: 31 July 2025

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1

Raimondo, M., S. Russo, L. Guadagno, et al. "Effect of incorporation of POSS compounds and phosphorous hardeners on thermal and fire resistance of nanofilled aeronautic resins." RSC Advances 5, no. 15 (2015): 10974–86. http://dx.doi.org/10.1039/c4ra11537f.

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2

Barra, Giuseppina, Liberata Guadagno, Luigi Vertuccio, et al. "Different Methods of Dispersing Carbon Nanotubes in Epoxy Resin and Initial Evaluation of the Obtained Nanocomposite as a Matrix of Carbon Fiber Reinforced Laminate in Terms of Vibroacoustic Performance and Flammability." Materials 12, no. 18 (2019): 2998. http://dx.doi.org/10.3390/ma12182998.

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Different industrial mixing methods and some of their combinations ((1) ultrasound; (2) mechanical stirring; (3) by roller machine; (4) by gears machine; and (5) ultrasound radiation + high stirring) were investigated for incorporating multi-walled carbon nanotubes (MWCNT) into a resin based on an aeronautical epoxy precursor cured with diaminodiphenylsulfone (DDS). The effect of different parameters, ultrasound intensity, number of cycles, type of blade, and gear speed on the nanofiller dispersion were analyzed. The inclusion of the nanofiller in the resin causes a drastic increase in the vis

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FAINLEIB, A. M. "BIO-BASED CYANATE ESTER RESINS AND THERMOSTABLE POLYMER NETWORKS DERIVED THEREOF. MINI REVIEW." Polymer journal 44, no. 2 (2022): 93–100. http://dx.doi.org/10.15407/polymerj.44.02.093.

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This article is devoted to a review of the literature on a very promising direction in the chemistry of macromolecular compounds: the synthesis and study of polymers, more specifically, high performance polycyanurates based on bis(poly)phenols) of natural origin. Cyanate Ester Resins (CER) are characterized by a very regular structure of the polymer networks, namely polycyanurates (PCNs), obtained by their polycyclotrimerization. They have received much attention because of their unique combination of physical properties, including high thermal stability (> 400 °C), high glass transition te

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4

Grange, Nathan, Pietro Tadini, Khaled Chetehouna, et al. "Experimental determination of fire degradation kinetic for an aeronautical polymer composite material." International Journal of Structural Integrity 9, no. 1 (2018): 76–92. http://dx.doi.org/10.1108/ijsi-03-2017-0021.

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Purpose The purpose of this paper is to evaluate the fire resistance of an innovative carbon-reinforced PEKK composite for aeronautical applications. To this end, thermal degradation analysis under inert and oxidative atmosphere is carried out. Moreover, a linear model fitting approach is compared to a generally used isoconversional method to validate its reliability for kinetic triplet estimation. Design/methodology/approach Thermogravimetric analysis carried out under inert and oxidative atmospheres, between 25 and 1000°C for three different heating rates (5, 15, 25°C/min), followed by a qua

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De Aloysio, Giulia, Mattia Morganti, Luca Laghi, et al. "Characterization in expected working environments of recyclable fire-resistant materials." MATEC Web of Conferences 349 (2021): 01009. http://dx.doi.org/10.1051/matecconf/202134901009.

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This study focuses on the development of multi-material solutions for fire-resistant structural materials for transport and thermal insulation in the construction field. Special attention was paid to combining recyclable and bio-mass derived raw materials without interfering with an easy end-of-life separation, recycling and reuse. Fire-resistant biomass derived resins were associated with basalt derived Mineral Fibres (BDMF) in the form of prepregs, which were studied as semi-finished materials. Fire-resistance was obtained by associating these prepregs with thin gres tiles in the case of fir

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Chtourou, Halim, Abdelatif Atarsia, and Bo Fisa. "Prediction of Thermal and Fire Resistance of Phenolic Resins by Dynamic TG Analysis." Journal of Reinforced Plastics and Composites 18, no. 4 (1999): 339–45. http://dx.doi.org/10.1177/073168449901800404.

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7

Zielecka, Maria, Anna Rabajczyk, Krzysztof Cygańczuk, Łukasz Pastuszka, and Leszek Jurecki. "Silicone Resin-Based Intumescent Paints." Materials 13, no. 21 (2020): 4785. http://dx.doi.org/10.3390/ma13214785.

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Silicone resins are widely applied as coating materials due to their unique properties, especially those related to very good heat resistance. The most important effect on the long-term heat resistance of the coating is connected with the type of resin. Moreover, this structure is stabilized by a chemical reaction between the hydroxyl groups from the organoclay and the silicone resin. The novel trends in application of silicone resins in intumescent paints used mostly for protection of steel structures against fire will be presented based on literature review. Some examples of innovative appli

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Golovina, Ekaterina Valerievna, and Andrey Vladimirovich Kalach. "Investigation of thermally expanding flame retardants by thermal analysis for use in the Arctic region." Technology of technosphere safety, no. 99 (2023): 8–16. http://dx.doi.org/10.25257/tts.2023.1.99.8-16.

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Introduction. The article presents the results of the study of flame-retardant swelling materials based on silicone binder and epoxy resin-based methods of synchronous thermal analysis. A comparative analysis of the results of thermogravimetric, differential-thermogravimetric analysis and differential-scanning calorimetry was carried out. The relevance of the use of fire protection means at oil and gas industry facilities located in the Arctic regions is substantiated. The thermoanalytical characteristics of the analyzed flame retardants have been studied, allowing to assess the heat resistanc

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9

Nguyen, Tuan Anh, and Thi Thu Trang Bui. "Study the Effects of Carbon Nanotubes and Graphene Oxide Combinations on the Mechanical Properties and Flame Retardance of Epoxy Nanocomposites." Journal of Nanomaterials 2021 (December 27, 2021): 1–9. http://dx.doi.org/10.1155/2021/1437929.

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Carbon-based fillers have attracted a lot of interest in polymer composites because of their ability to alter beneficial properties at low filler concentrations, good surface bonding with polymers, availability in different forms, etc. Carbon-based materials (such as fullerene, CNTs, graphene, and graphite) have been studied as fillers with enhanced fire resistance to epoxy resins. In order to reduce the flammability and improve the thermal stability of epoxy resin-based nanocomposite materials, which can be achieved by a simultaneous combination of graphene oxide and multiwall carbon nanotube

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10

Sayin, Baris, and Erdem Damcı. "A Numerical Evaluation of Insulated CFRP-Strengthened RC Beams Exposed to Fire." Advanced Materials Research 742 (August 2013): 62–69. http://dx.doi.org/10.4028/www.scientific.net/amr.742.62.

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There are mainly two approaches to improve the fire resistance of FRP systems. While the most common way is to protect or insulate the FRP systems, the other way is to use fibers and resins with better fire-performance. In this paper a numerical investigation for evaluating the fire behavior of insulated CFRP-strengthened RC beams is presented.The effects of external loading and thermal expansion of materials in both the structural and the thermal behavior of composite elements due to loading and elevated temperatures are taken into consideration in a finite element model. The validity of the

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11

Dowbysz, Adriana, Mariola Samsonowicz, and Bożena Kukfisz. "Recent Advances in Bio-Based Additive Flame Retardants for Thermosetting Resins." International Journal of Environmental Research and Public Health 19, no. 8 (2022): 4828. http://dx.doi.org/10.3390/ijerph19084828.

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Thermosetting resins are used in many applications due to their great mechanical properties, chemical resistance, and dimensional stability. However, the flammability of thermosets needs to be improved to minimize fire risk and meet fire safety regulations. Some commercially available flame retardants have an adverse effect on people’s health and the environment. Thus, the development of novel, more sustainable flame retardants obtained or derived from biomass has become an objective of contemporary research. The objective of this study is to summarize recent progress on bio-based flame retard

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12

Liang, Bing, Tie Zhu Bao, Jun Cao, and Xiao Dong Hong. "Preparation and Properties of Halogen-Free Flame Retardant Epoxy Resins with Aryl Phosphinate Dianhydride Hardener." Advanced Materials Research 328-330 (September 2011): 1335–38. http://dx.doi.org/10.4028/www.scientific.net/amr.328-330.1335.

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Two halogen-free flame retardant epoxy resins were prepared by diglycidyl ether of bisphenol A (DGEBA) epoxy with two compound hardeners. The aryl phosphinate dianhydride BPAODOPE was used as a hardener and flame retardant when coupled with two curing agents, such as methylhexahydrophthalic anhydride (MeHHPA) and maleic anhydride (MA). The effect of the BPAODOPE contents on the fire resistance, thermal properties and mechanical properties of halogen-free flame-retardant epoxy resins were investigated in detail. The results showed that the phosphorus-containing epoxy resin composites had a high

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13

Curado, António, Ricardo Figueiras, Hélder Gonçalves, Filipe Sambento, and Leonel J. R. Nunes. "Novel High-Performance ETICS Coatings with Cool Pigments Incorporation." Sustainability 15, no. 12 (2023): 9644. http://dx.doi.org/10.3390/su15129644.

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External Thermal Insulation Composite Systems (ETICS) enhance building aesthetics and optimize thermal performance while offering protection against weather, fire, and harmful agents. Key to these capabilities are properties of ETICS rendering. We have applied specialized organic renderings, including modified acrylic resins, additives, and reflective pigments, to mitigate color bleaching and stress cracking induced by high surface temperatures, resulting in improved color stability and water protection. In a practical application at a shopping center in Portugal, we observed reduced coating l

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14

Rodrigues, Marlon Bender Bueno, Ronan Côrrea, Pedro Henrique G. De Cademartori, et al. "Bio-Based Tannin Foams: Comparing Their Physical and Thermal Response to Polyurethane Foams in Lightweight Sandwich Panels." Compounds 4, no. 1 (2023): 1–16. http://dx.doi.org/10.3390/compounds4010001.

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Rigid polyurethane foams are the better-performing material for the most common insulation purposes, like sandwich panels. Nevertheless, they are highly flammable materials, release toxic gases, and are manufactured from fossil sources. As an alternative, tannin foams are bio-based materials that work as innovative alternatives thanks to their great fire resistance, as well as lower smoke and harmful gases emissions. In the present study, lab-made foams of both materials were compared through morphology, thermal and fire degradation, mechanical properties, and water affinity in order to fill t

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15

Manfredi, Liliana B., Exequiel S. Rodríguez, Maria Wladyka-Przybylak, and Analía Vázquez. "Thermal degradation and fire resistance of unsaturated polyester, modified acrylic resins and their composites with natural fibres." Polymer Degradation and Stability 91, no. 2 (2006): 255–61. http://dx.doi.org/10.1016/j.polymdegradstab.2005.05.003.

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16

Vidal, Julio, David Ponce, Alice Mija, Monika Rymarczyk, and Pere Castell. "Sustainable Composites from Nature to Construction: Hemp and Linseed Reinforced Biocomposites Based on Bio-Based Epoxy Resins." Materials 16, no. 3 (2023): 1283. http://dx.doi.org/10.3390/ma16031283.

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The present manuscript describes the use of natural fibers as natural and sustainable reinforcement agents for advanced bio-based composite materials for strategic sectors, for example, the construction sector. The characterization carried out shows the potential of both natural hemp and linseed fibers, as well as their composites, which can be used as insulation materials because their thermal conductivity properties can be compared with those observed in typical construction materials such as pine wood. Nevertheless, linseed composites show better mechanical performance and hemp has higher f

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17

Sarika, P. R., Paul Nancarrow, Abdulrahman Khansaheb, and Taleb Ibrahim. "Bio-Based Alternatives to Phenol and Formaldehyde for the Production of Resins." Polymers 12, no. 10 (2020): 2237. http://dx.doi.org/10.3390/polym12102237.

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Phenol–formaldehyde (PF) resin continues to dominate the resin industry more than 100 years after its first synthesis. Its versatile properties such as thermal stability, chemical resistance, fire resistance, and dimensional stability make it a suitable material for a wide range of applications. PF resins have been used in the wood industry as adhesives, in paints and coatings, and in the aerospace, construction, and building industries as composites and foams. Currently, petroleum is the key source of raw materials used in manufacturing PF resin. However, increasing environmental pollution an

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Burdonov, А. Е., V. V. Barakhtenko, and Е. V. Zelinskaya. "The Technology of Creating Composite Materials on the Ground of Phenolformaldehyde Oligomers and Heat-power Engineering Waste Products." Ecology and Industry of Russia 22, no. 12 (2018): 22–27. http://dx.doi.org/10.18412/1816-0395-2018-12-22-27.

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The process of TPP fly ash treatment for production of efficient thermal protection composite materials with improved operational characteristics has been presented. One of the methods of rational using fly ash that is formed during coal combustion at thermal power plants is its application as a filler in composite materials. The developed composites based on fly ash and polymer resins form a new class of heat insulating materials that boast higher fire resistance, low density, lower moisture absorption compared with analogues, and high strength. The materials have a broad application range as

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19

Gadow, Weichand, and Jiménez. "Process Technology, Applications and Thermal Resistivity of Basalt Fiber Reinforced SiOC Composites." Ceramics 2, no. 2 (2019): 298–307. http://dx.doi.org/10.3390/ceramics2020025.

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Promising lightweight composite materials, bridging the gap between Polymer and Ceramic Matrix Composites, are manufactured as polymer derived ceramics by the use of polysiloxanes and basalt fibers. Such competitive free formable Hybrid Composites are supposed to be capable for lightweight applications in a temperature range between 300 °C and 850 °C and short time exposure up to over 1000 °C, even in oxidative atmosphere. Cheap raw materials like basalt fibers and siloxane resins in combination with performing manufacturing technologies can establish completely new markets for intermediate te

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20

Gurina, Galina, Evgen Druzhinin, and Olga Arsenyeva. "High-Efficient Implementation of Electric Heaters in Alkyne Resin Production Process." Lighting Engineering & Power Engineering 61, no. 3 (2022): 86–92. http://dx.doi.org/10.33042/2079-424x.2022.61.3.02.

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The high cost of energy resources requires implementation of high-efficient techniques for energy production. In order to successfully solve the problem of intensification, resource and energy saving in the production processes of alkyd resins, the implementation of electric heaters in technological flowsheet was proposed. A high-temperature ceramic with high heat resistance was proposed and its thermal conductivity coefficient was estimated for the working conditions. The contact-type ceramic heaters, which ensure the direction of heat flows by using different materials in the body of the hea

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21

Fürst, Richard, Petr Hejtmánek, Tomáš Vlach, Jakub Řepka, Vladimír Mózer, and Petr Hájek. "Experimental Evaluation of Carbon Reinforced TRC with Cement Suspension Matrix at Elevated Temperature." Polymers 14, no. 11 (2022): 2174. http://dx.doi.org/10.3390/polym14112174.

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Textile-reinforced concrete (TRC) is a new composite material comprising high-performance concrete and textile reinforcement from textile yarns with a matrix, usually consisting of epoxy resins (ER). The most significant advantage of ER is the homogenization of all filaments in the yarn and full utilization of its tensile potential. Nevertheless, ER matrix is a critical part of TRC design from the perspective of the fire resistance due to its relatively low resistance at temperatures of approximately 120 ∘C. This work expands the previously performed mechanical tests at normal temperatures wit

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22

Petrakova, Viktoria V., Vyacheslav V. Kireev, Denis V. Onuchin, et al. "Benzoxazine Monomers and Polymers Based on 3,3′-Dichloro-4,4′-Diaminodiphenylmethane: Synthesis and Characterization." Polymers 13, no. 9 (2021): 1421. http://dx.doi.org/10.3390/polym13091421.

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To reveal the effect of chlorine substituents in the ring of aromatic amine on the synthesis process of benzoxazine monomer and on its polymerization ability, as well as to develop a fire-resistant material, a previously unreported benzoxazine monomer based on 3,3′-dichloro-4,4′-diaminodiphenylmethane was obtained in toluene and mixture toluene/isopropanol. The resulting benzoxazine monomers were thermally cured for 2 h at 180 °C, 4 h at 200 °C, 2 h at 220 °C. A comparison between the rheological, thermal and fire-resistant properties of the benzoxazines based on 3,3′-dichloro-4,4′-diaminodiph

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23

Xia, Wenjing, Suying Fan, and Tao Xu. "Inhibitory action of halogen-free fire retardants on combustion and volatile emission of bituminous components." Science Progress 104, no. 3 (2021): 003685042110352. http://dx.doi.org/10.1177/00368504211035215.

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The objective of this study is to quantitatively evaluate inhibitory action of halogen-free fire retardants (HFR) on combustion properties and volatile emission of such bituminous components as saturates, aromatics, resins, and asphaltenes (SARA). Thermogravimetry-Fourier transform infrared spectroscopy (TG-FTIR) tests were performed on SARA fractions containing matched fire retardants, respectively, and thermal kinetics parameters based on TG curves and functional and structural indices from FTIR spectra were calculated, respectively. The selected fire retardants have not affected the combust

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24

Varganici, Cristian-Dragos, Liliana Rosu, Dan Rosu, Corneliu Hamciuc, Irina Rosca, and Ana-Lavinia Vasiliu. "Effect of Hardener Type on the Photochemical and Antifungal Performance of Epoxy and Oligophosphonate S–IPNs." Polymers 14, no. 18 (2022): 3784. http://dx.doi.org/10.3390/polym14183784.

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Due to their highly reactive character and multiple crosslinking capacity, epoxy resins are one of the worldwide market-dominating classes of thermosetting polymers and are present in a wide range of technical applications, including structural adhesives, coatings and polymer matrices for composite materials. Despite their excellent features, epoxy resins are known to be highly flammable and possess low thermal stability and a brittle character and crack easily under impact forces. An efficient approach towards eliminating such drawbacks resides in obtaining epoxy-based semi-interpenetrating p

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Toldy, Andrea, Gábor Szebényi, Kolos Molnár, et al. "The Effect of Multilevel Carbon Reinforcements on the Fire Performance, Conductivity, and Mechanical Properties of Epoxy Composites." Polymers 11, no. 2 (2019): 303. http://dx.doi.org/10.3390/polym11020303.

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We studied the effect of a multilevel presence of carbon-based reinforcements—a combination of conventional load-bearing unidirectional carbon fiber (CF) with multiwalled carbon nanotubes (CNT) and conductive CNT-containing nonwoven carbon nanofabric (CNF(CNT))—on the fire performance, thermal conductivity, and mechanical properties of reference and flame-retarded epoxy resin (EP) composites. The inclusion of carbon fibers and flame retardant reduced the peak heat release rate (pHRR) of the epoxy resins. The extent to which the nanoreinforcements reduced the pHRR depended on their influence on

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26

Xu, Miao-Jun, Yue Ma, Min-Jie Hou, and Bin Li. "Synthesis of a cross-linked triazine phosphine polymer and its effect on fire retardancy, thermal degradation and moisture resistance of epoxy resins." Polymer Degradation and Stability 119 (September 2015): 14–22. http://dx.doi.org/10.1016/j.polymdegradstab.2015.04.027.

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27

Dai, Kang, Zhenzhen Deng, Guyue Liu, Yutong Wu, Wenbin Xu, and Yuan Hu. "Effects of a Reactive Phosphorus–Sulfur Containing Flame-Retardant Monomer on the Flame Retardancy and Thermal and Mechanical Properties of Unsaturated Polyester Resin." Polymers 12, no. 7 (2020): 1441. http://dx.doi.org/10.3390/polym12071441.

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A novel reactive phosphorus and sulfur-containing monomer (bis(acryloxyethyldiphenylphosphate)sulfone, BADPS) was synthesized to enhance the comprehensive performance of unsaturated polyester resin (UPR), and corresponding flame-retardant unsaturated polyester resins (FR-UPRs) with various amounts of BADPS were prepared by radical bulk polymerization. The flame retardancy and thermal and mechanical properties of the UPR samples were investigated by limiting oxygen index (LOI) measurements, cone calorimetry, differential scanning calorimetry (DSC), a thermogravimetric analysis (TGA), and a tens

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28

Bazzad, Priyanka, and J. B. Dahiya. "Effect of Functionality of Organophosphorus Flame Retardants on Flammability and Thermal Stability of DGEBA-Based Epoxy Resin Nanocomposites." Current Applied Polymer Science 4, no. 3 (2021): 217–26. http://dx.doi.org/10.2174/2452271604666211104091336.

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Background: Epoxy resins have been extensively used in fire hazard environments, such as printed circuit boards, electrical isolation materials, adhesives, construction, and transportation due to their economically viable, simple processing. Therefore, the development of thermally stable and flame-retardant epoxy resin systems is essential. Objective: The aim of the present study was to study the effect of the functionality of organophosphorus flame retardants on DGEBA-based epoxy resin nanocomposites on thermal stability and flame retardancy. Method: DGEBA (diglycidyl ether of bisphenol-A)-ba

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29

Trubachev, Stanislav A., Alexander A. Paletsky, Albert R. Sagitov, Ilya V. Kulikov, Egor A. Sosnin, and Andrey G. Shmakov. "The effect of flame retardant additives on the flammability and smoke formation of glass-reinforced plastics based on epoxy resins." Himičeskaâ fizika i mezoskopiâ 26, no. 3 (2024): 331–40. http://dx.doi.org/10.62669/17270227.2024.3.28.

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The paper presents the results of the studies of flammability and smoke formation of reinforced materials based on glass fiber Т-15(P)-76(92) and ED-22 epoxy resin without additives of flame retardants and with the addition of phosphorus-containing flame retardants DOPO-THPO (9,10-dihydro-9-oxy-10-phosphaphenanthrene-10-oxide-trihydroxy-methyl-phosphine oxide) DOPO-DDM (6,6′-((methylenebis(4,1-phenylene))bis(azanedyl))bis(6H-dibenzo[c,e][1,2]oxaphosphinine 6-oxide))), graphene and their combinations in concentrations from 2 to 9.98 %. The mass fraction of a binder in GFRER was 31±1 wt.% and 50

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Sachin, Kumar Chaturvedi, and Kumar Satendra. "EVALUATION OF THERMAL PROPERTIES OF E-GLASS/ EPOXY COMPOSITES FILLED BY DIFFERENT FILLER MATERIALS." International Journal of Advances in Engineering & Scientific Research 1, no. 3 (2014): 01–07. https://doi.org/10.5281/zenodo.10720163.

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<strong>Abstract</strong> <strong> </strong> <strong>Abstract</strong> <strong> </strong> <em>Composites are engineered or naturally occurring materials made out of two or more constituents. To obtain the better properties of composites material its individual constituents are modified. A composites material is difficult to carry out due to the anisotropic and non-homogeneous structure of composites and to the high abrasiveness of their reinforcing constituents. In this present work of the mechanical and thermal properties of E-glass/Epoxy composite materials with fillers (Al<sub>2</

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Volponi, R., P. Spena, F. De Nicola, and L. Guadagno. "Multiscale Composites: Assessment of a Feasible Manufacturing Process." International Journal of Aerospace Engineering 2019 (May 13, 2019): 1–8. http://dx.doi.org/10.1155/2019/6845310.

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A very interesting field of research on advanced composite materials is the possibility to integrate new functionalities and specific improvements acting on the matrix of the composite by means of a nanocharged resin. In this way, the composite becomes a so-called “multiscale composite” in which the different phases change from nano to macro scale. For example, the incorporation of nanoscale conductive fillers with intrinsically high electrical conductivity could allow a tailoring of this property for the final material. The properties of carbon nanotubes (CNT) make them an effective candidate

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Khalaj Asadi, Amir, Morteza Ebrahimi, and Mohsen Mohseni. "Microencapsulation of a sunlight-curable silicon-based resin in the presence of polyvinylpyrrolidone." Pigment & Resin Technology 47, no. 3 (2018): 272–78. http://dx.doi.org/10.1108/prt-04-2017-0040.

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Purpose The purpose of this investigation is to develop a facile method to encapsulate a sunlight-curable silicone-based resin into a melamine–urea–formaldehyde (MUF) shell in the presence of polyvinylpyrrolidone (PVP) as an emulsifier. These microcapsules can be used in self-healing coating formulations. Design/methodology/approach MUF microcapsules containing a sunlight-curable core (methacryloxypropyl-terminated polydimethylsiloxane, MAT-PDMS) have been fabricated by means of in situ polymerisation of an oil-in-water emulsion using PVP as an efficient and environmentally advantageous stabil

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Wu, Muting, Lukas Emmerich, Katarzyna Kurkowiak, and Holger Militz. "Combined treatment of wood with thermosetting resins and phosphorous flame retardants." European Journal of Wood and Wood Products, November 10, 2023. http://dx.doi.org/10.1007/s00107-023-02012-8.

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AbstractWood modification with thermosetting resins results in improved dimensional stability and durability. However, the treatment does not enhance fire resistance. To address this, Scots pine sapwood (Pinus sylvestris L.) was impregnated with thermosetting resins such as 1,3-dimethylol-4,5-dihydroxyethyleneurea, phenol-formaldehyde resin and melamine-formaldehyde resin, along with a phosphorus polyol as the flame retardant. Both weight percent gain and cell wall bulking were measured to investigate the deposition of resin and phosphorus polyol. Fire resistance was assessed through thermogra

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Denis, Maxinne, Damien Le Borgne, Rodolphe Sonnier, Sylvain Caillol, and Claire Negrell. "Improvement of the flame retardant properties of alkyd resins through incorporation of phosphorus-containing furan derivative." Green Materials, June 12, 2023, 1–15. http://dx.doi.org/10.1680/jgrma.22.00093.

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Over the past decade, with the emergence of environmental and human health concerns, research has focused on developing new solutions to replace fossil resources with more sustainable biobased resources. Furan derivatives can be obtained from plants and their structures provide high resistance to high temperatures. Therefore, these furan derivatives have been functionalized with phosphorus to increase their fire resistance properties. Thus, a new biobased bisfuran containing nitrogen and phosphorus (HMF-MXDA-DEP) was synthesized and used for the first time in polymerization to develop alkyd re

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Quero, A., M. Colli, I. Silvestro, A. Frache, and E. Fossat. "UHMWPE composites: Effect of flame retardant tannic acid as coating agent and hardener for epoxy resin systems." Polymer Composites, May 9, 2025. https://doi.org/10.1002/pc.30020.

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AbstractThis study investigates the dual functionality of Tannic Acid (TA), a bio‐derived polyphenol, as a surface modifier for ultra‐high molecular weight polyethylene (UHMWPE) fibers and as a hardener for diglycidyl ether of bisphenol A (DGEBA) epoxy resin, aimed at enhancing composite laminate performance and sustainability. The surface characteristics of UHMWPE fibers were investigated by Fourier transform infrared spectroscopy and scanning electron microscopy. The TA‐modified fibers exhibited functional groups that enhanced their polarity and improved their compatibility with the epoxy ma

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Wu, Muting, Lukas Emmerich, and Holger Militz. "Enhancing fire resistance in pine wood through DMDHEU resin and phosphate-nitrogen flame retardant synergies." European Journal of Wood and Wood Products 83, no. 2 (2025). https://doi.org/10.1007/s00107-025-02207-1.

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Abstract Wood modification with 1,3-dimethylol-4,5-dihydroxyethyleneurea (DMDHEU) has been widely demonstrated to enhance the biological durability and dimension stability of wood, thus it serves a predestined technology to equip wooden products for outdoor applications. However, such technology hardly affects the fire performance of wood, a parameter which gains increasing relevance in the construction sector. Recently, the combination of curing resins with flame retardants has been proposed as a potential approach to enhance the fire performance of wood in a permanent way, hence providing a

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Kochubei, Victoria, Nazariy Kozyar, Helen Lavrenyuk, and Borys Mykhalichko. "Metal-Coordinated Epoxy-Amine Composition with Reduced Fire Risk: Elaboration, Thermal and Ignition Resistance." Periodica Polytechnica Chemical Engineering, June 6, 2024. http://dx.doi.org/10.3311/ppch.36543.

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A new flame retardant-hardener for epoxy resins has been prepared. The flame retardant-hardener is a coordination compound of a chelate type, aqua-bis(ethylenediamine)-chloro-copper(II) chloride, [Cu(eda)2(H2O)(Cl)]Cl (eda – NH2C2H4NH2). The incorporation of the flame retardant curing agent, [Cu(eda)2(H2O)(Cl)]Cl, into the epoxy polymer matrix results in the production of new generation polymeric materials with reduced fire risk based. Bonding in the [hardener – flame retardant] system involve the interaction of a combustible nitrogen-containing curing agent (ethylenediamine) with a non-combus

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Wang, Jingsheng, Jun Wang, Shuang Yang, et al. "Multifunctional phosphorus-containing imidazoliums endowing one-component epoxy resins with superior thermal latency, heat resistance, mechanical properties, and fire safety." Chemical Engineering Journal, February 2024, 149852. http://dx.doi.org/10.1016/j.cej.2024.149852.

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Ruan, Li, Dechao Hu, and Wenshi Ma. "Natural halloysite nanotubes decorated with organophosphorous for highly flame‐resistant epoxy composites." Journal of Vinyl and Additive Technology, January 15, 2024. http://dx.doi.org/10.1002/vnl.22088.

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AbstractHighly flame‐resistant epoxy composites have important application value in many industrial fields. Unfortunately, epoxy resins (EPs) are inherently flammable materials and exhibit great fire hazard. In this study, the commercially available 9,10‐dihydro‐9‐oxa‐10‐phosphaphenanthrene‐10‐oxide (DOPO) was chemically immobilized on the surface of natural halloysite nanotubes (HNTs) via the linkage of vinyltrimethoxysilane to obtain a novel flame‐retardant VD@HNTs containing P/Si/Al elements. It was found that the flame‐retardant VD@HNTs can effectively improve the thermal stability and fla

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Alao, Percy, Adekunle Olusoji, Heikko Kallakas, Alar Just, and Jaan Kers. "Assessment of fire-retardant treatments and their impact on the fire performance and bonding properties of aspen and silver birch veneers." European Journal of Wood and Wood Products 83, no. 2 (2025). https://doi.org/10.1007/s00107-025-02223-1.

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Abstract Plywood is a valuable material that offers superior properties compared to solid wood. However, like solid wood, its poor flammability limits its suitability for various applications. This study investigates the impact of distinct types of fire retardants (FRs), designated as B, P, and U, as well as various application techniques—roller coating, spraying, and impregnation—on the bond strength and fire performance of aspen and birch veneers. A lap shear test (LST) was conducted to compare the bond strength of veneers bonded with a newly developed lignin-substituted phenolic formaldehyd

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Gurchumelia, Lali, Murman Tsarakhov, Tengiz Machaladze, Dali Dzanashvili, Feliks Bezhanov, and Olga Chudakova. "PRODUCING OF NEW TYPES, FIRE-PROTECTIVE COATINGS BY THE USE OF HIGH DISPERSED COMPOSITE POWDERS OF LOCAL MINERAL RAW MATERIALS." InterConf, June 19, 2021, 315–25. http://dx.doi.org/10.51582/interconf.7-8.06.2021.033.

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The aim of this research is the fabrication of new types, environmentally safe, highly efficient and inexpensive fire-protective coatings by the use of high-dispersed composite powders (with high inhibitory properties) of local mineral raw materials, which in fire-protective coatings will play the role as binders as well as efficient inert flame retardants. Fire-protective coating was prepared only by mechanical mixing of binders and fillers, does not require addition of expensive phosphorus and halogen-containing flame retardants. On the one hand it simplifies technological process of product

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Duan, Huajun, Ruian Li, Yuan Gao, et al. "Synthesis and Modification of Bio‐Based Reactive Flame Retardants (Guaiacol and Furfural) for Flame Retardancy of Epoxy Resin." Journal of Vinyl and Additive Technology, July 21, 2025. https://doi.org/10.1002/vnl.70011.

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ABSTRACTEpoxy resin (EP) is a thermosetting resin of significant commercial value. However, it is afflicted by inherent defects, including flammability and non‐self‐extinguishing properties. Consequently, it is imperative to modify EP with flame retardant additives. Currently, the majority of flame retardants are characterized by complexity and a cumbersome preparation process, which is not conducive to environmental sustainability. Consequently, there is a growing demand for eco‐friendly bio‐based flame retardants. In this paper, bio‐based reactive flame retardants (HGD) with hydroxymethyl an

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Müller-Pabel, Michael, Daniel Wohlfahrt, Sirko Geller, and Maik Gude. "Qualification of an Epoxy Resin System for Use in Secondarily Formable CFRP Rebars." ESAFORM 2021, April 1, 2021. http://dx.doi.org/10.25518/esaform21.4252.

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The use of reinforcing bars has been known for more than 150 years in construction sector, in order to compensate the limited tensile strength of concrete. Steel is the most widespread and standardized rebar material. As industry targets a reduction of resource consumption and increased freedom of design, novel materials come into the scope of current research efforts. In this context, carbon fiber reinforced polymers (CFRP) have become a promising candidate for rebar materials as they offer excellent corrosion resistance and mechanical properties. Their use enables significant reduction of co

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Ilchenko, Volodymyr, and Eugene Dorozhko. "NOISE PROTECTION PRINCIPLES OF HIGHWAY CONSTRUCTION." Automobile Roads and Road Construction, 2023, 47–53. http://dx.doi.org/10.33744/0365-8171-2023-113.1-047-053.

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One of the most effective means of combating the noise load from the highway is the installation of noise protection screens along the highway. They can be made of different materials, different in design and geometric parameters. Plexiglas sound-proof screens have become quite widespread on highways. Plexiglas is an environmentally friendly product based on polymethyl methacrylate. Its other name is acrylic, and it belongs to a type of artificial organic plastics. The basis of the material is thermoplastic acrylic resins, more precisely, one or more derivatives of a monobasic carboxylic acid.

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