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涂料工业  2018, Vol. 48 Issue (11): 5-9    https://doi.org/10.12020/j.issn.0253-4312.2018.11.5
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形状记忆环氧树脂自修复涂层制备及性能研究
龚明,黄栋,高洁,董玉华
中国石油大学(北京)理学院,北京 102249
Preparation of Self-repairing coating of shape memory Epoxy Resin Performance study
Gong Ming, Huang Dong, Gao Jie, Dong Yuhua
China University of Petroleum,Beijing, Beijing 102249, China
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摘要 以E51环氧树脂为成膜物质,通过调整聚醚胺固化剂的比例来改变涂层玻璃化转变温度,得到具有较好形状记忆效应的配比。并以此为基础研究涂层的电化学性能。试验结果表明:当环氧树脂固化程度为70%时,形状回复率最好,回复时间最短。涂层表面划痕在120 ℃加热30 min后,划痕尺寸减小,涂层自腐蚀电位升高,表明涂层具有较好的自修复效果。
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龚明
黄栋
高洁
董玉华
关键词:  环氧树脂涂层  形状记忆效应  防腐  自修复    
Abstract: In this paper, with the adjusting of D230 and PTMEG, pouring to form different samples and test the shape recovering ratio, the shape recovering time, and the tensile elongation, we study the effect of changes of them to the EP coating’s ability of shape memory and toughness. In this way, we get the best recipe. The result indicates that when the degree of epoxy resin is 70%, the recovery rate and the recovery time is the best. On the base of this, we forming the EP coating and study the electrochemical performance of it. After heating for 30 minutes at 120℃ , the size of the scratch on the coating gets smaller and the corrosion potential rises, indicating the good self-healing capability of the material.
Key words:  epoxy resin coating    shape memory    anticorrosion    self-healing
收稿日期:  2018-05-28      修回日期:  2018-09-20           出版日期:  2018-11-01      发布日期:  2018-12-19      期的出版日期:  2018-11-01
ZTFLH:  TQ 635.2  
通讯作者:  董玉华    E-mail:  dyhydt@yahoo.com
引用本文:    
龚明 黄栋 高洁 董玉华. 形状记忆环氧树脂自修复涂层制备及性能研究[J]. 涂料工业, 2018, 48(11): 5-9.
Gong Ming, Huang Dong, Gao Jie, Dong Yuhua. Preparation of Self-repairing coating of shape memory Epoxy Resin Performance study. Paint & Coatings Industry, 2018, 48(11): 5-9.
链接本文:  
http://manu65.magtech.com.cn/Jwk3_tlgy/CN/10.12020/j.issn.0253-4312.2018.11.5  或          http://manu65.magtech.com.cn/Jwk3_tlgy/CN/Y2018/V48/I11/5
[1] 魏洪秋.具有自修复功能的形状记忆聚合物的制备及性能表征[D]. 哈尔滨:哈尔滨工业大学, 2013.
[2] 王斌赟.形状记忆环氧树脂制备及性能评价[D].北京:北京交通大学,2011.
[3] 赖学平.形状记忆环氧树脂制备及性能研究[D].哈尔滨:哈尔滨工业大学,2007.
[4] LIU Y Y, HAN C H, TAN H F, et al.Thermal, mechanical and shape memory properties of shape memory epoxy resin[J].Materials Science and Engineering A, 2010, 527(10-11):2510-2514
[5] WEI K, TANG Y, TIAN G, et al.Thermomechanical properties of shape-memory hydro-epoxy resin[J].Smart Materials & Structures, 2012, 21(5):55022-55029
[6] XIAO X C, XIE T, CHENG Y T. Self-healable graphene polymer composites[J]. Journal of Materials Chemistry..17[J].,, 2010, 20::3508-3514.-
[7] ZHU G. Development and application of shape memory polymer[M]. Tokyo: CMS Co Ltd,.[J].:, 1989, :1023-1027.-
[8] HILD G, OKASHA R, MACRET M, et al.Relationship between elastic modulus and volume swelling degree of polymer networks swollen to equilibrium in good diluents, 4Interpretation of experimental results on the basis of scaling concepts[J].Macromolecular Chemistry & Physics, 1986, 187(9):2271-2288
[9] XIONG X, ZHOU L, REN R. Thermal, mechanical properties and shape memory performance of a novel phthalide-containing epoxy resins[J].Polymer,.[J].,, 2018, 140::326-333.-
[10] LIN R, CHEN L W.Study on shape-memory behavior of polyether-based polyurethane,influence of the hard-segment content[J].Journal of Applied Polymer Science, 1998, 69(8):1563-1574
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