综述与专论

环氧树脂增韧改性研究进展

  • 叶木意 ,
  • 陈循军 ,
  • 郭清兵 ,
  • 赖锐豪 ,
  • 龚涛 ,
  • 王刚
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  • 1.仲恺农业工程学院化学化工学院,广州 510225;
    2.广州硅芯材料科技有限公司,广州 510220;
    3.惠州市安品新材料有限公司,惠州 516082
叶木意(2000-),女,硕士研究生,主要从事环氧树脂复合材料研究工作,E-mail:2575797643@qq.com。
郭清兵(1979-),男,副教授,研究方向为功能高分子复合材料,E-mail:guoqb2006@163.com。

收稿日期: 2024-05-06

  修回日期: 2024-09-06

  网络出版日期: 2025-05-21

基金资助

广东省科技创新战略专项资金项目(pdjh2024a200);国家级大学生创新创业训练计划项目(202311347010);仲恺农业工程学院研究生科技创新基金项目(KJCX2024003)

Research progress on toughening modification of epoxy resin

  • Ye Muyi ,
  • Chen Xunjun ,
  • Guo Qingbing ,
  • Lai Ruihao ,
  • Gong Tao ,
  • Wang Gang
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  • 1. College of Chemistry and Chemical Engineering,Zhongkai University of Agricultural Engineering,Guangzhou 510225;
    2. Guangzhou Silicon core Material Technology Co.,Ltd., Guangzhou 510220;
    3. Huizhou Anpin New material Co.,Ltd.,Huizhou 516082

Received date: 2024-05-06

  Revised date: 2024-09-06

  Online published: 2025-05-21

摘要

环氧树脂是一种具有较高强度和刚度、良好化学稳定性且容易加工的高分子材料,但环氧树脂由于其脆性大,应用受到极大限制。针对环氧树脂的增韧,国内外学者做了大量研究。主要介绍了近几年国内外采用增韧剂改性环氧树脂的研究进展情况,涉及增韧材料包括橡胶弹性体、热塑性塑料、纳米材料、柔性链段、超支化聚合物和嵌段共聚物等,并对未来环氧树脂增韧技术发展方向进行了展望,以期为今后的研究提供理论指导。未来,研究人员可在填充方法、改性方法、增韧机理和可操作性的基础上,推动环氧树脂增韧设计的发展。

本文引用格式

叶木意 , 陈循军 , 郭清兵 , 赖锐豪 , 龚涛 , 王刚 . 环氧树脂增韧改性研究进展[J]. 化工新型材料, 2025 , 53(5) : 30 -35 . DOI: 10.19817/j.cnki.issn1006-3536.2025.05.031

Abstract

Epoxy resin is a polymer material known for its high strength and rigidity,good chemical stability,and ease of processing.However,its brittleness seriously limits its applications.To address the toughening of epoxy resin,domestic and foreign scholars have conducted extensive research.The article mainly introduced the research progress on the modification of epoxy resins using toughening agents in recent years,involving toughening materials such as rubber elastomers,thermoplastic polymers,nanomaterials,flexible segments,hyperbranched polymers,and block copolymers.Additionally,future directions for the development of toughening technologies for epoxy resin were discussed,aiming to provide theoretical guidance for future research.It is anticipated that future researchers can advance the development of epoxy resin toughening design by exploring methods of filling,modification,toughening mechanisms and operability.

参考文献

[1] 陈子豪,阮英波,杨杰.环氧树脂增韧方法及机理研究进展[J].热固性树脂,2022,37(1):64-69.
[2] 彭军,郄晶晶,朱家俊,等.环氧树脂增韧改性研究进展[J].化工新型材料,2022,50(11):221-224.
[3] 常杨军.环氧树脂在电子封装中的应用及发展方向研究[J].当代化工研究,2020(17):8-9.
[4] Gong W,Zeng K,Wang L,et al.Poly(hydroxyether of bisphenol A)-block-polydimethylsiloxane alternating block copolymer and its nanostructured blends with epoxy resin[J].Polymer,2008,49(15):3318-3326.
[5] Mi X,Liang N,Xu H,et al.Toughness and its mechanisms in epoxy resins[J].Progress in Materials Science,2022,130:100977.
[6] 周文英,张帆,汪旭,等.EHTPB液体橡胶改性环氧树脂研究[J].现代塑料加工应用,2020,32(5):4-7.
[7] 尹术帮,赵凯,杨杰,等.核壳橡胶纳米粒子改性环氧树脂/酸酐体系固化动力学及其性能研究[J].化工新型材料,2019,47(2):180-183.
[8] Dou H,Tian B,Huang Y,et al.Improved mechanical properties of ATBN-toughened epoxy networks by controlling the phase separation scale[J].Journal of Adhesion Science and Technology,2015,30(6):642-652.
[9] Ma H,Hu N,Wu C,et al.Synthesis and research of epoxy resin toughening agent[J].Springer Plus,2016,5:1-10.
[10] Kinloch A J,Yuen M L,Jenkins S D.Thermoplastic-toughened epoxy polymers[J].Journal of Materials Science,1994,29(14):3781-3790.
[11] Rusli A,Cook W D,Schiller T L.Blends of epoxy resins and polyphenylene oxide as processing aids and toughening agents 2:curing kinetics,rheology,structure and properties[J].Polymer International,2014,63(8):1414-1426.
[12] Bakar M,Kobusińska J,Szczerba J.Mechanical properties of epoxy resin modified with polycarbonate and reactive polybutadiene[J].Journal of Applied Polymer Science,2007,106(5):2892-2897.
[13] 张为军,王丹,杨凯凯,等.端氨基聚醚增韧改性双酚A型环氧树脂研究[J].复合材料科学与工程,2023(8):26-33.
[14] Ren X,Peng S,Zhang W,et al.Preparation of adipic acid-polyoxypropylene diamine copolymer and its application for toughening epoxy resins[J].Composites Part B:Engineering,2017,119:32-40.
[15] Zhang P,Kan L,Zhang X,et al.Supramolecularly toughened and elastic epoxy resins by grafting 2-ureido-4[1H]-pyrimidone moieties on the side chain[J].European Polymer Journal,2019,116:26-33.
[16] Uhlig C,Kahle O,Schäfer O,et al.Blends of tri-block copolymers and addition curing resins:influence of block copolymer-resin compatibility on toughness and matrix properties on toughenability[J].Reactive & Functional Polymers,2019,142:59-82.
[17] Goyat M S,Rana S,Halder S,et al.Facile fabrication of epoxy-TiO2 nanocomposites:a critical analysis of TiO2 impact on mechanical properties and toughening mechanisms[J].Ultrasonics Sonochemistry,2017,40:861-873.
[18] Jayan J S,Saritha A,Deeraj B D S,et al.Triblock copolymer grafted graphene oxide as nanofiller for toughening of epoxy resin[J].Materials Chemistry and Physics,2020,248:122930.
[19] Zhao Y,Huang R,Wu Z,et al.Effect of free volume on cryogenic mechanical properties of epoxy resin reinforced by hyperbranched polymers[J].Materials & Design,2021,202:109565.
[20] 黄凯,胡贤飞,沈泉锦,等.环氧封端的超支化聚酯醚增韧环氧树脂研究[J].热固性树脂,2020,35(3):49-54,60.
[21] Fei X,Wei W,Tang Y,et al.Simultaneous enhancements in toughness,tensile strength,and thermal properties of epoxy-anhydride thermosets with a carboxyl-terminated hyperbranched polyester[J].European Polymer Journal,2017,90:431-441.
[22] Yang J P,Chen Z K,Yang G,et al.Simultaneous improvements in the cryogenic tensile strength,ductility and impact strength of epoxy resins by a hyperbranched polymer[J].Polymer,2008,49(13-4):3168-3175.
[23] 陈珂龙,张桐,崔溢,等.超支化聚合物(HBPs)改性环氧树脂的研究进展[J].材料工程,2019,47(7):11-18.
[24] Chen J,Ren X,Yi C,et al.Toughness and reinforcement of adipic acid-polyoxypropylene diamine copolymer modified diglycidyl ether of bisphenol-A:anduced by intramolecular hydrogen bonding[J].Reactive & Functional Polymers,2019,138:29-38.
[25] Zhou Q,Liu Q,Song N,et al.Amphiphilic reactive poly(glycidyl methacrylate)-block-poly(dimethyl siloxane)-block-poly(glycidyl methacrylate) triblock copolymer for the controlling nanodomain morphology of epoxy thermosets[J].European Polymer Journal,2019,120:109236.
[26] Tang B,Kong M,Yang Q,et al.Toward simultaneous toughening and reinforcing of trifunctional epoxies by low loading flexible reactive triblock copolymers[J].RSC Advances,2018,8(31):17380-17388.
[27] Zhou Q,Liu Q,Yu Y,et al.Morphological evolution and mechanical properties of an ‘anchor chain’ nanodomain structure of a reactive amphiphilic triblock copolymer in epoxy resin[J].Polymer Chemistry,2020,11(21):3615-3626.
[28] Tao L,Sun Z,Min W,et al.Improving the toughness of thermosetting epoxy resins via blending triblock copolymers[J].RSC Advances,2020,10(3):1603-1612.
[29] Wang G J,Kang C S,Jin R G.Synthesis of acrylic core-shell composite polymers and properties of plastisol-gels[J].Progress in Organic Coatings,2004,50(1):55-61.
[30] Quan D,Ivankovic A.Effect of core-shell rubber (CSR) nano-particles on mechanical properties and fracture toughness of an epoxy polymer[J].Polymer,2015,66:16-28.
[31] Huang Z F,Qu X Y,Chen Z.Nano-SiO2/PMMA-PU composite particles with core-shell structure via emulsion polymerization and their application in epoxy resin[J].Journal of Applied Polymer Science,2015,132(19),DOI:10.1002/APP.41919.
[32] Sun T,Wang Y,Yang Y,et al.A novel Fe2O3@APFS/epoxy composite with enhanced mechanical and thermal properties[J].Composites Science and Technology,2020,193:108146.
[33] 朱刚建,李文晓.核壳颗粒增韧改性环氧树脂基体研究评述[J].材料导报,2024,38(10):269-277.
[34] Ganesh Gupta K B N V S,Hiremath M M,Ray B C,et al.Improved mechanical responses of GFRP composites with epoxy-vinyl ester interpenetrating polymer network[J].Polymer Testing,2021,93:107008.
[35] Reghunadhan A,Datta J Kalarikkal N,et al.Development of nanoscale morphology and role of viscoelastic phase separation on the properties of epoxy/recycled polyurethane blends[J].Polymer,2017,117:96-106.
[36] Liu X F,Luo X,Liu B W,et al.Toughening epoxy resin using a liquid crystalline elastomer for versatile application[J].ACS Applied Polymer Materials,2019,1(9):2291-2301.
[37] Zhang B L,Tang G L,Shi K Y,et al.A study on the properties of epoxy resin toughened by a liquid crystal-type oligomer[J].Journal of Applied Polymer Science,1999,71(1):177-184.
[38] Sinh L H,Son B T,Trung N N,et al.Improvements in thermal,mechanical,and dielectric properties of epoxy resin by chemical modification with a novel amino-terminated liquid-crystalline copoly(ester amide)[J].Reactive & Functional Polymers,2012,72(8):542-548.
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