{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,10]],"date-time":"2026-03-10T18:20:30Z","timestamp":1773166830616,"version":"3.50.1"},"reference-count":119,"publisher":"MDPI AG","issue":"4","license":[{"start":{"date-parts":[[2018,10,16]],"date-time":"2018-10-16T00:00:00Z","timestamp":1539648000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/100010661","name":"Horizon 2020","doi-asserted-by":"publisher","award":["690638"],"award-info":[{"award-number":["690638"]}],"id":[{"id":"10.13039\/100010661","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Aerospace"],"abstract":"<jats:p>Epoxy resins are one of the most widely used thermosets in different engineering fields, due to their chemical resistance and thermo-mechanical properties. Recently, bio-based thermoset resin systems have attracted significant attention given their environmental benefits related to the wide variety of available natural resources, as well as the resulting reduction in the use of petroleum feedstocks. During the last two decades, considerable improvement on the properties of bio-sourced resins has been achieved to obtain performances comparable to petroleum-based systems. This paper reviews recent advances on new bio-based epoxy resins, derived from natural oils, natural polyphenols, saccharides, natural rubber and rosin. Particular focus has been given to novel chemical formulations and resulting mechanical properties of natural derived- epoxies, curing agents or entire systems, constituting an interesting alternative for a large variety of engineering applications, including the aviation sector. The present work is within the scope of the ECO-COMPASS project, where new bio-sourced epoxy matrixes for green composites are under investigation.<\/jats:p>","DOI":"10.3390\/aerospace5040110","type":"journal-article","created":{"date-parts":[[2018,10,16]],"date-time":"2018-10-16T11:07:51Z","timestamp":1539688071000},"page":"110","update-policy":"https:\/\/doi.org\/10.3390\/mdpi_crossmark_policy","source":"Crossref","is-referenced-by-count":172,"title":["A Review of Recent Research on Bio-Based Epoxy Systems for Engineering Applications and Potentialities in the Aviation Sector"],"prefix":"10.3390","volume":"5","author":[{"given":"Eric","family":"Ramon","sequence":"first","affiliation":[{"name":"LEITAT Technological Center, 08225 Terrassa, Barcelona, Spain"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3946-0835","authenticated-orcid":false,"given":"Carmen","family":"Sguazzo","sequence":"additional","affiliation":[{"name":"Laboratory of optics and experimental mechanics (LOME), INEGI Institute of Science and Innovation in Mechanical and Industrial Engineering, 4200-465 Porto, Portugal"}]},{"given":"Pedro M. G. P.","family":"Moreira","sequence":"additional","affiliation":[{"name":"Laboratory of optics and experimental mechanics (LOME), INEGI Institute of Science and Innovation in Mechanical and Industrial Engineering, 4200-465 Porto, Portugal"}]}],"member":"1968","published-online":{"date-parts":[[2018,10,16]]},"reference":[{"key":"ref_1","doi-asserted-by":"crossref","unstructured":"Pascault, J., Sautereau, H., Verdu, J., and Williams, R.J.J. (2002). Thermosetting Polymers, Marcel Dekker.","DOI":"10.1201\/9780203908402"},{"key":"ref_2","doi-asserted-by":"crossref","first-page":"80","DOI":"10.1007\/s11837-006-0234-2","article-title":"Natural-fibre-reinforced polymer composites in automotive applications","volume":"58","author":"Holbery","year":"2006","journal-title":"J. Miner. Met. Mater. Soc."},{"key":"ref_3","doi-asserted-by":"crossref","first-page":"180","DOI":"10.1080\/00218460902881766","article-title":"Nanoreinforced epoxy adhesives for aerospace industry","volume":"85","author":"Prolongo","year":"2009","journal-title":"J. Adhes."},{"key":"ref_4","first-page":"449","article-title":"Effects of expandable graphite and modified ammonium polyphosphate on the flame-retardant and mechanical properties of wood flour-polypropylene composites","volume":"21","author":"Guo","year":"2013","journal-title":"Polym. Polym. Compos."},{"key":"ref_5","doi-asserted-by":"crossref","first-page":"170","DOI":"10.1016\/j.porgcoat.2009.09.012","article-title":"Linseed amide diol\/DGEBA epoxy blends for coating applications: Preparation, characterization, ageing studies and coating properties","volume":"67","author":"Sharmin","year":"2010","journal-title":"Prog. Org. Coat."},{"key":"ref_6","doi-asserted-by":"crossref","first-page":"2793","DOI":"10.1016\/j.compstruct.2010.05.003","article-title":"A review of recent research on mechanics of multifunctional composite materials and structures","volume":"92","author":"Gibson","year":"2010","journal-title":"Compos. Struct."},{"key":"ref_7","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1016\/j.jiec.2015.03.026","article-title":"Synthesis and application of epoxy resins: A review","volume":"29","author":"Jin","year":"2015","journal-title":"J. Ind. Eng. Chem."},{"key":"ref_8","unstructured":"Shen, L., Haufe, J., and Patel, M. (2009). Product Overview and Market Projection of Emerging Biobased Plastics (PROBIP 2009), Utrecht University."},{"key":"ref_9","doi-asserted-by":"crossref","first-page":"143","DOI":"10.1016\/j.paerosci.2005.02.004","article-title":"Fibre reinforced composites in aircraft construction","volume":"41","author":"Soutis","year":"2005","journal-title":"Prog. Aerosp. Sci."},{"key":"ref_10","doi-asserted-by":"crossref","unstructured":"Hamerton, I., and Mooring, L. (2012). The use of thermosets in aerospace applications. Thermosets Struct. Prop. Appl., 189\u2013227.","DOI":"10.1533\/9780857097637.2.189"},{"key":"ref_11","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/j.cep.2011.09.007","article-title":"Recycling of composite materials","volume":"51","author":"Yang","year":"2012","journal-title":"Chem. Eng. Process. Process Intensif."},{"key":"ref_12","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1016\/j.msea.2005.08.064","article-title":"Carbon fiber reinforced plastics in aircraft construction","volume":"412","author":"Soutis","year":"2005","journal-title":"Mater. Sci. Eng. A"},{"key":"ref_13","first-page":"1","article-title":"Role of Thermosetting Polymer in Structural Composite","volume":"5","author":"Kausar","year":"2017","journal-title":"Am. J. Polym. Sci. Eng."},{"key":"ref_14","doi-asserted-by":"crossref","first-page":"109","DOI":"10.1016\/j.msea.2004.01.002","article-title":"Thermal and mechanical properties of tetrafunctional epoxy resin toughened with epoxidized soybean oil","volume":"374","author":"Park","year":"2004","journal-title":"Mater. Sci. Eng. A"},{"key":"ref_15","doi-asserted-by":"crossref","first-page":"247","DOI":"10.1016\/S0926-6690(01)00120-0","article-title":"Epoxidized soybean oil as a potential source of high-temperature lubricants","volume":"15","author":"Adhvaryu","year":"2002","journal-title":"Ind. Crops Prod."},{"key":"ref_16","doi-asserted-by":"crossref","first-page":"293","DOI":"10.1002\/1438-9312(200205)104:5<293::AID-EJLT293>3.0.CO;2-W","article-title":"Epoxidation of soybean oil in toluene with peroxoacetic and peroxoformic acids\u2014Kinetics and side reactions","volume":"104","author":"Lava","year":"2002","journal-title":"Eur. J. Lipid Sci. Technol."},{"key":"ref_17","doi-asserted-by":"crossref","first-page":"3513","DOI":"10.1002\/app.13571","article-title":"Curing and mechanical characterization of a soy-based epoxy resin system","volume":"91","author":"Zhu","year":"2004","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_18","doi-asserted-by":"crossref","first-page":"789","DOI":"10.1002\/app.33097","article-title":"Thermal and mechanical properties of anhydride-cured epoxy resins with different contents of biobased epoxidized soybean oil","volume":"120","author":"Altuna","year":"2011","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_19","doi-asserted-by":"crossref","first-page":"402","DOI":"10.1016\/j.msea.2007.05.053","article-title":"Impact-strength improvement of epoxy resins reinforced with a biodegradable polymer","volume":"478","author":"Jin","year":"2008","journal-title":"Mater. Sci. Eng. A"},{"key":"ref_20","doi-asserted-by":"crossref","first-page":"1087","DOI":"10.1002\/pen.21791","article-title":"Modification of novel bio-based resin-epoxidized soybean oil by conventional epoxy resin","volume":"51","author":"Gupta","year":"2011","journal-title":"Polym. Eng. Sci."},{"key":"ref_21","doi-asserted-by":"crossref","first-page":"915","DOI":"10.1007\/s11746-010-1748-x","article-title":"Curing characteristics and thermal properties of Epoxidized soybean oil based thermosetting resin","volume":"88","author":"Tan","year":"2011","journal-title":"Am. Oil Chem. Soc."},{"key":"ref_22","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/app.41457","article-title":"Polymerization reactions of epoxidized soybean oil and maleate esters of oil-soluble resoles","volume":"132","author":"Cavusoglu","year":"2015","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_23","doi-asserted-by":"crossref","first-page":"2165","DOI":"10.3390\/polym7101506","article-title":"Biodegradable Shape Memory Polymeric Material from Epoxidized Soybean Oil and Polycaprolactone","volume":"7","author":"Tsujimoto","year":"2015","journal-title":"Polymers"},{"key":"ref_24","doi-asserted-by":"crossref","first-page":"629","DOI":"10.1002\/mame.200400004","article-title":"Thermo-physical and impact properties of epoxy containing epoxidized linseed oil, 1: Anhydride-cured epoxy","volume":"289","author":"Miyagawa","year":"2004","journal-title":"Macromol. Mater. Eng."},{"key":"ref_25","doi-asserted-by":"crossref","first-page":"636","DOI":"10.1002\/mame.200400003","article-title":"Thermo-Physical and Impact Properties of Epoxy Containing Epoxidized Linseed Oil, 2","volume":"289","author":"Miyagawa","year":"2004","journal-title":"Macromol. Mater. Eng."},{"key":"ref_26","doi-asserted-by":"crossref","first-page":"89","DOI":"10.3358\/shokueishi.47.89","article-title":"Determination of Epoxidized Soybean Oil and Linseed Oil in Wrapping Film and Cap Sealing","volume":"47","author":"Kanno","year":"2006","journal-title":"J. Food Hyg. Soc. Jpn. (Shokuhin Eiseigaku Zasshi)"},{"key":"ref_27","first-page":"178","article-title":"Estabilizantes t\u00e9rmicos alternativos para el PVC","volume":"15","author":"Chirinos","year":"2014","journal-title":"Rev. Iberoam. Pol\u00edmeros"},{"key":"ref_28","doi-asserted-by":"crossref","first-page":"648","DOI":"10.1021\/jf9908188","article-title":"Characterization of the total free radical scavenger capacity of vegetable oils and oil fractions using 2,2-diphenyl-1-picrylhydrazyl radical","volume":"48","author":"Wichers","year":"2000","journal-title":"J. Agric. Food Chem."},{"key":"ref_29","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1016\/j.compositesb.2014.11.034","article-title":"New environmentally friendly composite laminates with epoxidized linseed oil (ELO) and slate fiber fabrics","volume":"71","author":"Samper","year":"2015","journal-title":"Compos. Part B Eng."},{"key":"ref_30","doi-asserted-by":"crossref","first-page":"1759","DOI":"10.1039\/c2gc35154d","article-title":"Thermosetting resin based on epoxidised linseed oil and bio-derived crosslinker","volume":"14","author":"Supanchaiyamat","year":"2012","journal-title":"Green Chem."},{"key":"ref_31","doi-asserted-by":"crossref","first-page":"4000","DOI":"10.1039\/C5GC00912J","article-title":"New insights into the curing of epoxidized linseed oil with dicarboxylic acids","volume":"17","author":"Ding","year":"2015","journal-title":"Green Chem."},{"key":"ref_32","doi-asserted-by":"crossref","first-page":"1232","DOI":"10.1002\/cssc.201403262","article-title":"From epoxidized linseed oil to bioresin: An overall approach of epoxy\/anhydride cross-linking","volume":"8","author":"Pin","year":"2015","journal-title":"ChemSusChem"},{"key":"ref_33","doi-asserted-by":"crossref","first-page":"1521","DOI":"10.1007\/s11746-012-2041-y","article-title":"Thermal and Mechanical Characterization of Epoxy Resins (ELO and ESO) Cured with Anhydrides","volume":"89","author":"Samper","year":"2012","journal-title":"J. Am. Oil Chem. Soc."},{"key":"ref_34","doi-asserted-by":"crossref","first-page":"1289","DOI":"10.13031\/2013.27772","article-title":"Production and Characterization of Epoxidized Canola Oil","volume":"52","author":"Haagenson","year":"2009","journal-title":"Trans. ASABE"},{"key":"ref_35","doi-asserted-by":"crossref","first-page":"91","DOI":"10.1166\/jbmb.2009.1012","article-title":"Synthesis and Rheology of Chemically Modified Canola Oil","volume":"3","author":"Campanella","year":"2009","journal-title":"J. Biobased Mater. Bioenergy"},{"key":"ref_36","doi-asserted-by":"crossref","first-page":"887","DOI":"10.1007\/s11746-008-1277-z","article-title":"Epoxidation of Canola Oil with Hydrogen Peroxide Catalyzed by Acidic Ion Exchange Resin","volume":"85","author":"Mungroo","year":"2008","journal-title":"J. Am. Oil Chem. Soc."},{"key":"ref_37","doi-asserted-by":"crossref","unstructured":"Omonov, T.S., and Curtis, J.M. (2014). Biobased epoxy resin from canola oil. J. Appl. Polym. Sci., 131.","DOI":"10.1002\/app.40142"},{"key":"ref_38","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1002\/1099-0518(20010101)39:1<187::AID-POLA210>3.0.CO;2-H","article-title":"Studies on epoxy resins cured by cationic latent thermal catalysts: The effect of the catalysts on the thermal, rheological, and mechanical properties","volume":"39","author":"Park","year":"2001","journal-title":"J. Polym. Sci. Part A Polym. Chem."},{"key":"ref_39","doi-asserted-by":"crossref","first-page":"2048","DOI":"10.1002\/macp.200400214","article-title":"Effect of Biodegradable Epoxidized Castor Oil on Physicochemical and Mechanical Properties of Epoxy Resins","volume":"205","author":"Park","year":"2004","journal-title":"Macromol. Chem. Phys."},{"key":"ref_40","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1002\/marc.200300191","article-title":"Synthesis and Thermal Properties of Epoxidized Vegetable Oil","volume":"25","author":"Park","year":"2004","journal-title":"Macromol. Rapid Commun."},{"key":"ref_41","doi-asserted-by":"crossref","first-page":"420","DOI":"10.1007\/s13233-017-5063-3","article-title":"Biobased epoxy blends from epoxidized castor oil: Effect on mechanical, thermal, and morphological properties","volume":"25","author":"Sudha","year":"2017","journal-title":"Macromol. Res."},{"key":"ref_42","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1016\/j.polymer.2015.07.002","article-title":"Biodegradable biobased epoxy resin from karanja oil","volume":"72","author":"Kadam","year":"2015","journal-title":"Polymer"},{"key":"ref_43","doi-asserted-by":"crossref","first-page":"2434","DOI":"10.1002\/pola.24674","article-title":"A fully biobased epoxy resin from vegetable oils: From the synthesis of the precursors by thiol-ene reaction to the study of the final material","volume":"49","author":"Stemmelen","year":"2011","journal-title":"J. Polym. Sci. Part A Polym. Chem."},{"key":"ref_44","doi-asserted-by":"crossref","first-page":"1444","DOI":"10.1177\/0731684413493030","article-title":"Thermo-mechanical properties of epoxidized hemp oil-based bioresins and biocomposites","volume":"32","author":"Manthey","year":"2013","journal-title":"J. Reinf. Plast. Compos."},{"key":"ref_45","doi-asserted-by":"crossref","first-page":"281","DOI":"10.1016\/j.porgcoat.2009.11.002","article-title":"Preparation of nanocomposites from biobased thermoset resins by UV-curing","volume":"67","author":"Skrifvars","year":"2010","journal-title":"Prog. Org. Coat."},{"key":"ref_46","doi-asserted-by":"crossref","first-page":"26","DOI":"10.1002\/star.19860380107","article-title":"Isosorbide. Preparation, Properties and Chemistry","volume":"38","author":"Huchette","year":"1986","journal-title":"Starch"},{"key":"ref_47","doi-asserted-by":"crossref","first-page":"167","DOI":"10.1002\/cssc.201100580","article-title":"Isosorbide as a Renewable Platform chemical for Versatile Applications\u2014Quo Vadis?","volume":"5","author":"Rose","year":"2012","journal-title":"ChemSusChem"},{"key":"ref_48","doi-asserted-by":"crossref","first-page":"5360","DOI":"10.1039\/C4PY00514G","article-title":"Advanced materials from corn: Isosorbide-based epoxy resins","volume":"5","author":"Hong","year":"2014","journal-title":"Polym. Chem."},{"key":"ref_49","doi-asserted-by":"crossref","first-page":"139","DOI":"10.1002\/pat.1859","article-title":"Overview of advances in sugar-based polymers","volume":"22","author":"Feng","year":"2011","journal-title":"Polym. Adv. Technol."},{"key":"ref_50","doi-asserted-by":"crossref","first-page":"1601","DOI":"10.1016\/j.eurpolymj.2011.05.009","article-title":"Synthesis and properties of isosorbide based epoxy resin","volume":"47","author":"Janicki","year":"2011","journal-title":"Eur. Polym. J."},{"key":"ref_51","doi-asserted-by":"crossref","first-page":"12579","DOI":"10.1039\/c3ta12918g","article-title":"Isosorbide-methacrylate as a bio-based low viscosity resin for high performance thermosetting applications","volume":"1","author":"Sadler","year":"2013","journal-title":"J. Mater. Chem. A"},{"key":"ref_52","doi-asserted-by":"crossref","unstructured":"Liu, W., Xie, T., and Qiu, R. (2017). Biobased Thermosets Prepared from Rigid Isosorbide and Flexible Soybean Oil Derivatives. ACS Sustain. Chem. Eng.","DOI":"10.1021\/acssuschemeng.6b02117"},{"key":"ref_53","doi-asserted-by":"crossref","first-page":"245","DOI":"10.1039\/B9PY00233B","article-title":"Furans as offspring of sugars and polysaccharides and progenitors of a family of remarkable polymers: a review of recent progress","volume":"1","author":"Gandini","year":"2010","journal-title":"Polym. Chem."},{"key":"ref_54","doi-asserted-by":"crossref","first-page":"657","DOI":"10.1021\/jf970559r","article-title":"Formation and Degradation of Furfuryl Alcohol, 5-Methylfurfuryl Alcohol, Vanillyl Alcohol, and Their Ethyl Ethers in Barrel-Aged Wines","volume":"46","author":"Spillman","year":"1998","journal-title":"J. Agric. Food Chem."},{"key":"ref_55","doi-asserted-by":"crossref","first-page":"6297","DOI":"10.1021\/ie2018367","article-title":"Kinetics of Xylose Dehydration into Furfural in Formic Acid","volume":"51","author":"Ahola","year":"2012","journal-title":"Ind. Eng. Chem. Res."},{"key":"ref_56","unstructured":"Lamminp\u00e4\u00e4, K. (2015). Formic Acid Catalysed Xylose Dehydration into Furfural. [Ph.D. Thesis, University of Oulu]."},{"key":"ref_57","doi-asserted-by":"crossref","first-page":"2127","DOI":"10.1080\/01694243.2012.697700","article-title":"Synthesis of carbohydrate biomass-based furanic compounds bearing epoxide end group(s) and evaluation of their feasibility as adhesives","volume":"27","author":"Cho","year":"2013","journal-title":"J. Adhes. Sci. Technol."},{"key":"ref_58","doi-asserted-by":"crossref","first-page":"3332","DOI":"10.1021\/ma500687t","article-title":"Synthesis and Characterization of Thermosetting Furan-Based Epoxy Systems","volume":"47","author":"Hu","year":"2014","journal-title":"Macromolecules"},{"key":"ref_59","doi-asserted-by":"crossref","first-page":"1441","DOI":"10.1002\/macp.201500142","article-title":"Preparation and Characterization of Fully Furan-Based Renewable Thermosetting Epoxy-Amine Systems","volume":"216","author":"Hu","year":"2015","journal-title":"Macromol. Chem. Phys."},{"key":"ref_60","unstructured":"Hu, F., Yadav, S.K., Sharifi, M., La Scala, J., Sadler, J., McAninch, I., and Palmesea, G. (2016, January 23\u201326). Characterization of Furanyl Thermosetting Polymers with Superior Mechanical Properties and High-Temperature Char Yield. Proceedings of the International SAMPE Technical Conference, Long Beach, CA, USA."},{"key":"ref_61","doi-asserted-by":"crossref","first-page":"15930","DOI":"10.1039\/C5RA00242G","article-title":"Synthesis and properties of a bio-based epoxy resin from 2,5-furandicarboxylic acid (FDCA)","volume":"5","author":"Deng","year":"2015","journal-title":"RSC Adv."},{"key":"ref_62","doi-asserted-by":"crossref","first-page":"1689","DOI":"10.1080\/10942912.2016.1220393","article-title":"Natural polyphenols: An overview","volume":"20","author":"Abbas","year":"2017","journal-title":"Int. J. Food Prop."},{"key":"ref_63","doi-asserted-by":"crossref","unstructured":"Pizzi, A. (2008). Monomers, Polymers and Composites from Renewable Resources. Monomers Polym. Compos. Renew. Resour., 179\u2013199.","DOI":"10.1016\/B978-0-08-045316-3.00008-9"},{"key":"ref_64","doi-asserted-by":"crossref","first-page":"2261","DOI":"10.1002\/pola.24659","article-title":"Synthesis and properties of biobased epoxy resins. Part 1. Glycidylation of flavonoids by epichlorohydrin","volume":"49","author":"Nouailhas","year":"2011","journal-title":"J. Polym. Sci. Part A Polym. Chem."},{"key":"ref_65","doi-asserted-by":"crossref","first-page":"296","DOI":"10.1016\/j.indcrop.2013.12.045","article-title":"Functionalized green tea tannins as phenolic prepolymers for bio-based epoxy resins","volume":"53","author":"Benyahya","year":"2014","journal-title":"Ind. Crops Prod."},{"key":"ref_66","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1016\/j.indcrop.2015.03.091","article-title":"Functionalization of the active ingredients of Japanese green tea (Camellia sinensis) for the synthesis of bio-based epoxy resin","volume":"73","author":"Basnet","year":"2015","journal-title":"Ind. Crops Prod."},{"key":"ref_67","doi-asserted-by":"crossref","first-page":"41","DOI":"10.1039\/np9941100041","article-title":"Plant polyphenols (Vegetable tannins): Gallic acid metabolism","volume":"11","author":"Haslam","year":"1994","journal-title":"Nat. Prod. Rep."},{"key":"ref_68","doi-asserted-by":"crossref","first-page":"27540","DOI":"10.1039\/C5RA01911G","article-title":"Gallic acid: A versatile antioxidant with promising therapeutic and industrial applications","volume":"5","author":"Badhani","year":"2015","journal-title":"RSC Adv."},{"key":"ref_69","doi-asserted-by":"crossref","first-page":"863","DOI":"10.1016\/j.foodchem.2008.06.055","article-title":"Physico-chemical and bioactive properties of different floral origin honeys from Romania","volume":"112","author":"Al","year":"2009","journal-title":"Food Chem."},{"key":"ref_70","doi-asserted-by":"crossref","first-page":"608","DOI":"10.1002\/jssc.201100894","article-title":"Simultaneous determination of polyphenols and major purine alkaloids in Greek Sideritis species, herbal extracts, green tea, black tea, and coffee by high-performance liquid chromatography-diode array detection","volume":"35","author":"Samanidou","year":"2012","journal-title":"J. Sep. Sci."},{"key":"ref_71","doi-asserted-by":"crossref","unstructured":"Schmitzer, V., Slatnar, A., Veberic, R., Stampar, F., and Solar, A. (2011). Roasting Affects Phenolic Composition and Antioxidative Activity of Hazelnuts (Corylus avellana L.). J. Food Sci., 76.","DOI":"10.1111\/j.1750-3841.2010.01898.x"},{"key":"ref_72","unstructured":"Tomita, H., and Yonezawa, K. (1985). Epoxy Resin and Process for Preparing the Same. (No. 4,540,802), U.S. Patent."},{"key":"ref_73","doi-asserted-by":"crossref","first-page":"2328","DOI":"10.1039\/c2gc35558b","article-title":"Chemo-enzymatic functionalization of gallic and vanillic acids: Synthesis of bio-based epoxy resins prepolymers","volume":"14","author":"Aouf","year":"2012","journal-title":"Green Chem."},{"key":"ref_74","doi-asserted-by":"crossref","first-page":"632","DOI":"10.15376\/biores.13.1.632-645","article-title":"Synthesis, Curing, and Properties of an Epoxy Resin Derived from Gallic Acid","volume":"13","author":"Tarzia","year":"2017","journal-title":"BioResources"},{"key":"ref_75","doi-asserted-by":"crossref","first-page":"593","DOI":"10.1163\/156855508X363870","article-title":"Synthesis and characterization of cardanol-based epoxy systems","volume":"11","author":"Unnikrishnan","year":"2008","journal-title":"Des. Monomers Polym."},{"key":"ref_76","doi-asserted-by":"crossref","first-page":"5081","DOI":"10.1039\/c3ta01700a","article-title":"How a bio-based epoxy monomer enhanced the properties of diglycidyl ether of bisphenol A (DGEBA)\/graphene composites","volume":"1","author":"Cao","year":"2013","journal-title":"J. Mater. Chem. A"},{"key":"ref_77","doi-asserted-by":"crossref","first-page":"425","DOI":"10.1002\/polb.21903","article-title":"Preparation and properties of biocomposites composed of bio-based epoxy resin, tannic acid, and microfibrillated cellulose","volume":"48","author":"Shibata","year":"2010","journal-title":"J. Polym. Sci. Part B Polym. Phys."},{"key":"ref_78","doi-asserted-by":"crossref","first-page":"4705","DOI":"10.1021\/jf020224w","article-title":"Process for isolation of cardanol from technical cashew (Anacardium occidentale L.) Nut shell liquid","volume":"50","author":"Kumar","year":"2002","journal-title":"J. Agric. Food Chem."},{"key":"ref_79","doi-asserted-by":"crossref","first-page":"3142","DOI":"10.1039\/C3PY01194A","article-title":"Functionalization of cardanol: towards biobased polymers and additives","volume":"5","author":"Voirin","year":"2014","journal-title":"Polym. Chem."},{"key":"ref_80","doi-asserted-by":"crossref","first-page":"839","DOI":"10.1016\/j.compscitech.2003.09.010","article-title":"Cardanol based matrix biocomposites reinforced with natural fibres","volume":"64","author":"Maffezzoli","year":"2004","journal-title":"Compos. Sci. Technol."},{"key":"ref_81","doi-asserted-by":"crossref","first-page":"63","DOI":"10.1002\/ejlt.201300193","article-title":"New biobased epoxy materials from cardanol","volume":"116","author":"Jaillet","year":"2014","journal-title":"Eur. J. Lipid Sci. Technol."},{"key":"ref_82","doi-asserted-by":"crossref","first-page":"47","DOI":"10.1016\/j.porgcoat.2015.02.002","article-title":"New cardanol\/sucrose epoxy blends for biobased coatings","volume":"83","author":"Darroman","year":"2015","journal-title":"Prog. Org. Coat."},{"key":"ref_83","doi-asserted-by":"crossref","first-page":"283","DOI":"10.1016\/j.porgcoat.2017.06.002","article-title":"Preparation of green cardanol-based epoxy and hardener as primer coatings for petroleum and gas steel in marine environment","volume":"111","author":"Atta","year":"2017","journal-title":"Prog. Org. Coat."},{"key":"ref_84","doi-asserted-by":"crossref","first-page":"355","DOI":"10.1007\/s002530051627","article-title":"Alternative sources of natural rubber","volume":"53","author":"Mooibroek","year":"2000","journal-title":"Appl. Microbiol. Biotechnol."},{"key":"ref_85","doi-asserted-by":"crossref","first-page":"67","DOI":"10.5254\/1.3536059","article-title":"Epoxidized Natural Rubber","volume":"58","author":"Baker","year":"1985","journal-title":"Rubber Chem. Technol."},{"key":"ref_86","doi-asserted-by":"crossref","first-page":"395","DOI":"10.1177\/0892705712461517","article-title":"Epoxidized natural rubber toughened polyamide 6\/organically modified montmorillonite nanocomposites","volume":"27","author":"Balakrishnan","year":"2014","journal-title":"J. Thermoplast. Compos. Mater."},{"key":"ref_87","doi-asserted-by":"crossref","first-page":"611","DOI":"10.1002\/pi.920","article-title":"Study on polypropylene\/natural rubber blend with polystyrene-modified natural rubber as compatibilizer","volume":"51","author":"Hashim","year":"2002","journal-title":"Polym. Int."},{"key":"ref_88","first-page":"325","article-title":"Epoxidized Natural Rubber for Adhesive Applications","volume":"42","author":"Yoksan","year":"2008","journal-title":"Kasetsart J. (Nat. Sci.)"},{"key":"ref_89","unstructured":"Grande, A.M., Rahaman, A., Landro, L.D., Penco, M., and Spagnoli, G. (2011, January 27\u201329). Self Healing of Blends Based on Sodium Salt of Poly(Ethylene-co-Methacrylic Acid)\/Poly(Ethylene-co-Vinyl Alcohol) and Epoxidized Natural Rubber Following High Energy Impact. Proceedings of the 3rd International Conference on Self-Healing Materials, Bath, UK."},{"key":"ref_90","doi-asserted-by":"crossref","first-page":"1330","DOI":"10.1016\/j.compscitech.2006.09.019","article-title":"Morphology\/behaviour relationship of nanocomposites based on natural rubber\/epoxidized natural rubber blends","volume":"67","author":"Arroyo","year":"2007","journal-title":"Compos. Sci. Technol."},{"key":"ref_91","first-page":"583","article-title":"Rubber, 2. Natural","volume":"31","author":"Greve","year":"2012","journal-title":"ULLMANN\u2019S Encycl. Ind. Chem."},{"key":"ref_92","doi-asserted-by":"crossref","first-page":"10974","DOI":"10.3390\/molecules170910974","article-title":"A structural study of epoxidized natural rubber (ENR-50) and its cyclic dithiocarbonate derivative using NMR spectroscopy techniques","volume":"17","author":"Hamzah","year":"2012","journal-title":"Molecules"},{"key":"ref_93","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1002\/app.39906","article-title":"Epoxidized natural rubber\/epoxy blends: Phase morphology and thermomechanical properties","volume":"131","author":"Mathew","year":"2014","journal-title":"J. Appl. Polym. Sci."},{"key":"ref_94","doi-asserted-by":"crossref","first-page":"4271","DOI":"10.1039\/C5PY00459D","article-title":"Chemically crosslinked yet reprocessable epoxidized natural rubber via thermo-activated disulfide rearrangements","volume":"6","author":"Imbernon","year":"2015","journal-title":"Polym. Chem."},{"key":"ref_95","doi-asserted-by":"crossref","first-page":"5903","DOI":"10.1016\/j.polymer.2010.10.023","article-title":"Le Leibler, L. Epoxidized natural rubber\/dicarboxylic acid self-vulcanized blends","volume":"51","author":"Pire","year":"2010","journal-title":"Polymer"},{"key":"ref_96","doi-asserted-by":"crossref","first-page":"45","DOI":"10.1080\/15685543.2013.830527","article-title":"Dicarboxylic acids may compete with standard vulcanisation processes for crosslinking epoxidised natural rubber","volume":"21","author":"Pire","year":"2014","journal-title":"Compos. Interfaces"},{"key":"ref_97","doi-asserted-by":"crossref","first-page":"745","DOI":"10.1002\/macp.201370023","article-title":"Macromol. Chem. Phys. 7\/2013","volume":"214","author":"Imbernon","year":"2013","journal-title":"Macromol. Chem. Phys."},{"key":"ref_98","doi-asserted-by":"crossref","unstructured":"McCarthy, J.L., and Islam, A. (2000). Lignin Chemistry, Technology, and Utilization: A Brief History. Lignin: Historical, Biological, and Materials Perspectives, American Chemical Society.","DOI":"10.1021\/bk-2000-0742.ch001"},{"key":"ref_99","doi-asserted-by":"crossref","unstructured":"Chung, H., and Washburn, N.R. (2015). Extraction and Types of Lignin, Elsevier Inc.","DOI":"10.1016\/B978-0-323-35565-0.00002-3"},{"key":"ref_100","doi-asserted-by":"crossref","first-page":"39","DOI":"10.1023\/A:1021070006895","article-title":"Recent industrial applications of lignin: A sustainable alternative to nonrenewable materials","volume":"10","author":"Lora","year":"2002","journal-title":"J. Polym. Environ."},{"key":"ref_101","doi-asserted-by":"crossref","first-page":"295","DOI":"10.1016\/j.indcrop.2016.07.020","article-title":"Synthesis and characterization of hydrolysis lignin-based epoxy resins","volume":"91","author":"Ferdosian","year":"2016","journal-title":"Ind. Crops Prod."},{"key":"ref_102","first-page":"11","article-title":"Chemically modified lignin through epoxidation and its thermal properties","volume":"2","author":"Ferdosian","year":"2012","journal-title":"J-FOR"},{"key":"ref_103","doi-asserted-by":"crossref","first-page":"413","DOI":"10.1016\/j.ijbiomac.2014.12.039","article-title":"Epoxy resin synthesis using low molecular weight lignin separated from various lignocellulosic materials","volume":"74","author":"Asada","year":"2015","journal-title":"Int. J. Biol. Macromol."},{"key":"ref_104","doi-asserted-by":"crossref","first-page":"527","DOI":"10.1016\/j.eurpolymj.2014.10.011","article-title":"New vanillin-derived diepoxy monomers for the synthesis of biobased thermosets","volume":"67","author":"Fache","year":"2015","journal-title":"Eur. Polym. J."},{"key":"ref_105","doi-asserted-by":"crossref","first-page":"1987","DOI":"10.1039\/C3GC42613K","article-title":"Vanillin, a promising biobased building-block for monomer synthesis","volume":"16","author":"Fache","year":"2014","journal-title":"Green Chem."},{"key":"ref_106","doi-asserted-by":"crossref","first-page":"1892","DOI":"10.1021\/acs.macromol.7b00097","article-title":"Vanillin-Derived High-Performance Flame Retardant Epoxy Resins: Facile Synthesis and Properties","volume":"50","author":"Wang","year":"2017","journal-title":"Macromolecules"},{"key":"ref_107","doi-asserted-by":"crossref","first-page":"165","DOI":"10.1016\/j.eurpolymj.2017.05.007","article-title":"Fully biobased epoxy resin systems composed of a vanillin-derived epoxy resin and renewable phenolic hardeners","volume":"92","author":"Shibata","year":"2017","journal-title":"Eur. Polym. J."},{"key":"ref_108","unstructured":"Zhang, J. (2012). Rosin-Based Chemicals and Polymers, Smithers Rapra Technology Ltd.. [1st ed.]."},{"key":"ref_109","doi-asserted-by":"crossref","first-page":"293","DOI":"10.3144\/expresspolymlett.2012.32","article-title":"Preparation of a bio-based epoxy with comparable properties to those of petroleum-based counterparts","volume":"6","author":"Liu","year":"2012","journal-title":"eXPRESS Polym. Lett."},{"key":"ref_110","doi-asserted-by":"crossref","first-page":"1018","DOI":"10.1039\/b903955d","article-title":"Rosin-based acid anhydrides as alternatives to petrochemical curing agents","volume":"11","author":"Liu","year":"2009","journal-title":"Green Chem."},{"key":"ref_111","doi-asserted-by":"crossref","first-page":"13233","DOI":"10.1021\/ie4005223","article-title":"Properties of Bio-based Epoxy Resins from Rosin with Different Flexible Chains","volume":"52","author":"Deng","year":"2013","journal-title":"Ind. Eng. Chem. Res."},{"key":"ref_112","doi-asserted-by":"crossref","first-page":"321","DOI":"10.1080\/10601325.2013.755879","article-title":"Synthesis, Characterization of a Rosin-based Epoxy Monomer and its Comparison with a Petroleum-based Counterpart","volume":"50","author":"Li","year":"2013","journal-title":"J. Macromol. Sci. Part A"},{"key":"ref_113","unstructured":"(2018, October 01). HEXCEL HexFlow\u00ae RTM 6 Product Data Sheet. Available online: https:\/\/www.hexcel.com\/user_area\/content_media\/raw\/HexFlow_RTM6_DataSheet.pdf."},{"key":"ref_114","doi-asserted-by":"crossref","first-page":"487","DOI":"10.1016\/j.progpolymsci.2010.01.001","article-title":"Thermosetting (bio)materials derived from renewable resources: A critical review","volume":"35","author":"Raquez","year":"2010","journal-title":"Prog. Polym. Sci."},{"key":"ref_115","doi-asserted-by":"crossref","first-page":"782","DOI":"10.1002\/pc.20619","article-title":"Mechanical properties of high temperature cyanate ester\/BMI blend composites","volume":"30","author":"Ganesan","year":"2009","journal-title":"Polym. Compos."},{"key":"ref_116","doi-asserted-by":"crossref","first-page":"419","DOI":"10.1177\/0731684406072536","article-title":"Modification of Cyanate Resin by Nanometer Silica","volume":"26","author":"Wang","year":"2007","journal-title":"J. Reinf. Plast. Compos."},{"key":"ref_117","doi-asserted-by":"crossref","first-page":"2107","DOI":"10.1016\/j.compscitech.2008.03.015","article-title":"Microcapsule-modified bismaleimide (BMI) resins","volume":"68","author":"Yuan","year":"2008","journal-title":"Compos. Sci. Technol."},{"key":"ref_118","doi-asserted-by":"crossref","first-page":"8694","DOI":"10.1039\/C6RA27283E","article-title":"A renewable bio-based epoxy resin with improved mechanical performance that can compete with DGEBA","volume":"7","author":"Nikafshar","year":"2017","journal-title":"RSC Adv."},{"key":"ref_119","doi-asserted-by":"crossref","first-page":"280","DOI":"10.1016\/j.compositesa.2013.10.014","article-title":"Green composites: A review of material attributes and complementary applications","volume":"56","author":"Dicker","year":"2014","journal-title":"Compos. Part A Appl. Sci. Manuf."}],"container-title":["Aerospace"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.mdpi.com\/2226-4310\/5\/4\/110\/pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,11]],"date-time":"2025-10-11T15:26:00Z","timestamp":1760196360000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.mdpi.com\/2226-4310\/5\/4\/110"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,10,16]]},"references-count":119,"journal-issue":{"issue":"4","published-online":{"date-parts":[[2018,12]]}},"alternative-id":["aerospace5040110"],"URL":"https:\/\/doi.org\/10.3390\/aerospace5040110","relation":{},"ISSN":["2226-4310"],"issn-type":[{"value":"2226-4310","type":"electronic"}],"subject":[],"published":{"date-parts":[[2018,10,16]]}}}