含芳基噻唑基团环氧树脂材料的制备及热性能

陈明锋 卢庆新 刘灿培 林金火

引用本文: 陈明锋, 卢庆新, 刘灿培, 林金火. 含芳基噻唑基团环氧树脂材料的制备及热性能[J]. 应用化学, 2016, 33(3): 293-298. doi: 10.11944/j.issn.1000-0518.2016.03.150251 shu
Citation:  CHEN Mingfeng, LU Qingxin, LIU Canpei, LIN Jinhuo. Preparation and Thermal Property of Epoxy Resin Containing Aromatic Thiazole Groups[J]. Chinese Journal of Applied Chemistry, 2016, 33(3): 293-298. doi: 10.11944/j.issn.1000-0518.2016.03.150251 shu

含芳基噻唑基团环氧树脂材料的制备及热性能

    通讯作者: 刘灿培,教授;Tel:0591-83464353;Fax:;E-mail:lcpcorey@fjnu.edu.cn;研究方向:高性能材料
  • 基金项目:

    福建省自然科学基金项目(2015J05095) 

    福建省中青年教师教育科研项目(JA15107) 

    福建师范大学大学生创新创业训练计划(cxxl-2015106)资助 

摘要: 制备了一种含芳基噻唑基团热稳定环氧树脂材料(TDABZ),通过傅里叶变换红外光谱(FTIR)对其结构进行了表征,采用热重分析-微熵热重分析(TGA-DTG)计算了TDABZ的热分解动力学参数,利用热重分析(TGA)和动态热机械分析(DMTA)探讨了TDABZ的耐热性能。结果表明,TDABZ通过TGDDM结构中的环氧基团与混合固化剂(DDS和2-ABZ)结构中的活泼氢反应,在较低的温度下就能完全交联固化。通过Kissinger和Ozawa方法求得TDABZ的热分解活化能分别为205.5和221.9 kJ/mol。TDABZ固化物具有优异的耐热性能,双悬臂梁法测得的玻璃化转变温度(Tg)达到242.3℃,在N2气气氛下失重5%对应的温度(Td5)为340.2℃,最大失重速率对应的温度(Tdmax)为395.5℃,600℃的质量保留率为24.1%,显著提高了环氧树脂的热稳定性能,拓宽了其应用领域。

English

  • 
    1. [1] Jang K,Cho W J,Ha C S. Influence of Processing Method on the Fracture Toughness of Thermoplastic-Modified, Carbon-Fiber-Reinforced Epoxy Composites[J]. Compos Sci Technol,1999,59(7):995-1001.[1] Jang K,Cho W J,Ha C S. Influence of Processing Method on the Fracture Toughness of Thermoplastic-Modified, Carbon-Fiber-Reinforced Epoxy Composites[J]. Compos Sci Technol,1999,59(7):995-1001.

    2. [2] Liu H P,Uhlherr A,Bannister M K. Quantitative Structure Property Relationships for Composites:Prediction of Glass Transition Temperatures for Epoxy Resins[J]. Polymer,2004,45(6):2051-2060.[2] Liu H P,Uhlherr A,Bannister M K. Quantitative Structure Property Relationships for Composites:Prediction of Glass Transition Temperatures for Epoxy Resins[J]. Polymer,2004,45(6):2051-2060.

    3. [3] Meenakshi K S,Sudhan E P J. Development of Novel TGDDM Epoxy Nanocomposites for Aerospace and High Performance Applications Study of Their Thermal and Electrical Behavior[J/OL]. Arab J Chem,2011-05-26.[published online ahead of print][3] Meenakshi K S,Sudhan E P J. Development of Novel TGDDM Epoxy Nanocomposites for Aerospace and High Performance Applications Study of Their Thermal and Electrical Behavior[J/OL]. Arab J Chem,2011-05-26.[published online ahead of print]

    4. [4] SUN Manling. Application Theory and Technology of Epoxy Resin[M]. Beijing:China Machine Press,2002:5-12(in Chinese).孙曼灵. 环氧树脂应用原理与技术[M]. 北京:机械工业出版社,2002:5-12.[4] SUN Manling. Application Theory and Technology of Epoxy Resin[M]. Beijing:China Machine Press,2002:5-12(in Chinese).孙曼灵. 环氧树脂应用原理与技术[M]. 北京:机械工业出版社,2002:5-12.

    5. [5] Bhuvana S,Sarojadevi M. Synthesis and Characterization of Epoxy/amine Terminated Amide-imide-imide Blends[J]. J Appl Polym Sci,2008,108(3):2001-2009.[5] Bhuvana S,Sarojadevi M. Synthesis and Characterization of Epoxy/amine Terminated Amide-imide-imide Blends[J]. J Appl Polym Sci,2008,108(3):2001-2009.

    6. [6] Mustafa M F,Cook W D,Schiller T L,et al. Curing Behavior and Thermal Properties of TGDDM Copolymerized with a New Pyridine-containing Diamine and with DDM or DDS[J]. Thermochim Acta,2014,575(1):21-28.[6] Mustafa M F,Cook W D,Schiller T L,et al. Curing Behavior and Thermal Properties of TGDDM Copolymerized with a New Pyridine-containing Diamine and with DDM or DDS[J]. Thermochim Acta,2014,575(1):21-28.

    7. [7] Liu W C,Varley R J,Simon G P. Understanding the Decomposition and Fire Performance Processes in Phosphorus and Nanomodified High Performance Epoxy Resins and Composites[J]. Polymer,2007,48(8):2345-2354.[7] Liu W C,Varley R J,Simon G P. Understanding the Decomposition and Fire Performance Processes in Phosphorus and Nanomodified High Performance Epoxy Resins and Composites[J]. Polymer,2007,48(8):2345-2354.

    8. [8] Xu G R,Xu M J,Li B. Synthesis and Characterization of a Novel Epoxy Resin Based on Cyclotriphosphazene and Its Thermal Degradation and Flammability Performance[J]. Polym Degrad Stabil,2014,109(1):240-248.[8] Xu G R,Xu M J,Li B. Synthesis and Characterization of a Novel Epoxy Resin Based on Cyclotriphosphazene and Its Thermal Degradation and Flammability Performance[J]. Polym Degrad Stabil,2014,109(1):240-248.

    9. [9] WANG Qidong,SHI Tiejun,XU Guomei. Synthesis, Characterization of PT-ala Resin and Thermal Degradation Kinetics of Its Polymer[J]. J Chem Ind Eng,2013,64(10):3851-3857(Chinese).王启东,史铁钧,徐国梅. 酚酞烯丙胺型苯并噁嗪树脂的合成表征及其聚合物的热分解动力学[J]. 化工学报,2013,64(10):3851-3857.[9] WANG Qidong,SHI Tiejun,XU Guomei. Synthesis, Characterization of PT-ala Resin and Thermal Degradation Kinetics of Its Polymer[J]. J Chem Ind Eng,2013,64(10):3851-3857(Chinese).王启东,史铁钧,徐国梅. 酚酞烯丙胺型苯并噁嗪树脂的合成表征及其聚合物的热分解动力学[J]. 化工学报,2013,64(10):3851-3857.

    10. [10] HE Jing,DUAN Xue,WANG Zuoxin. Study on the Kinetics and Mechanism of Thermal Degradation and Crosslinking of PEEK by Temperature Programmed Decomposition[J]. Acta Chim Sin,1997,55(1):1152-1157(in Chinese).何静,段雪,王作新. 程序升温分解对PEEK热分解动力学及其机理的研究[J]. 化学学报,1997,55(1):1152-1157.[10] HE Jing,DUAN Xue,WANG Zuoxin. Study on the Kinetics and Mechanism of Thermal Degradation and Crosslinking of PEEK by Temperature Programmed Decomposition[J]. Acta Chim Sin,1997,55(1):1152-1157(in Chinese).何静,段雪,王作新. 程序升温分解对PEEK热分解动力学及其机理的研究[J]. 化学学报,1997,55(1):1152-1157.

    11. [11] LI Jingrui,LIU Jialin,ZHANG Junying,et al. Non-isothermal Curing Reaction Kinetics of TGDDM/1,4-bis(4-diaminobenzene-1-oxygen) n-Butane[J]. J Chem Ind Eng,2013,64(9):3421-3427(in Chinese).李景瑞,刘嘉林,张军营,等. TGDDM/1,4-二(4-氨基苯-1-氧)正丁烷非等温固化反应动力学[J]. 化工学报,2013,64(9):3421-3427.[11] LI Jingrui,LIU Jialin,ZHANG Junying,et al. Non-isothermal Curing Reaction Kinetics of TGDDM/1,4-bis(4-diaminobenzene-1-oxygen) n-Butane[J]. J Chem Ind Eng,2013,64(9):3421-3427(in Chinese).李景瑞,刘嘉林,张军营,等. TGDDM/1,4-二(4-氨基苯-1-氧)正丁烷非等温固化反应动力学[J]. 化工学报,2013,64(9):3421-3427.

  • 加载中
计量
  • PDF下载量:  0
  • 文章访问数:  833
  • HTML全文浏览量:  46
文章相关
  • 收稿日期:  2015-07-17
  • 网络出版日期:  2015-09-28
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索

/

返回文章