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材料导报  2022, Vol. 36 Issue (11): 20120032-9    https://doi.org/10.11896/cldb.20120032
  高分子与聚合物基复合材料 |
有机硅改性环氧树脂薄膜封装材料的制备及性能研究
吉静茹1, 许智鹏2, 强军锋2, 刘育红1
1 西安交通大学化学工程与技术学院,西安 710049
2 西安科技大学材料科学与工程学院,西安 710054
Preparation and Performance of Organic Silicon Modified Epoxy Resin of Film Encapsulation Materials
JI Jingru1, XU Zhipeng2, QIANG Junfeng2, LIU Yuhong1
1 School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an 710049, China
2 College of Materials Science and Engineering, Xi'an University of Science and Technology, Xi'an 710054, China
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摘要 本工作通过硅氢加成反应,合成了一种符合柔性薄膜封装工艺的环氧基有机硅树脂(SER)。在此基础上,对不同组成的SER/EP固化薄膜的动态热机械性能、力学性能、亲疏水性、热膨胀系数(CTE)以及热性能进行了系统分析。结果表明,当SER的添加量为10%(为占环氧树脂(EP)的质量分数)时,固化薄膜的拉伸强度为47.11 MPa,相较于单一的EP体系增加了17.8%;当SER的添加量增加至25%时,固化膜的Tg逐渐降低,交联密度由2.26 mol·m-3降低至0.8 mol·m-3。此外,SER/EP固化薄膜的柔韧性可达1 mm,通过SEM微观形貌表征也观察到较为明显的韧性断裂特征;同时该固化薄膜的疏水性增强,其接触角相比单一的EP固化膜增加了32.1°。当SER添加量为30%时,SER/EP固化薄膜具有较低的CTE1(8×10-6/℃)(25 ℃＜T＜50 ℃,T<Tg),CTE2降低至12.78×10-6/℃(70 ℃＜T＜150 ℃,T>Tg)。最后,通过喷墨打印封装工艺进一步验证了SER/EP胶液在薄膜封装领域的可使用性。
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吉静茹
许智鹏
强军锋
刘育红
关键词:  薄膜封装  环氧树脂  环氧基有机硅树脂  柔韧性  热膨胀系数  喷墨打印    
Abstract: In this work, an epoxy-based silicone resin (SER) conforming to the flexible thin-film encapsulation process was synthesized through the hydrosilylation reaction. On this basis, the dynamic thermomechanical properties, mechanical properties, hydrophobicity, coefficient of thermal expansion (CTE) and thermal properties of SER/EP cured films with different compositions were systematically analyzed. The results show that when the addition of SER is 10% (mass fraction of epoxy resin (EP) mass), the tensile strength of the cured film gets 47.11 MPa, which increases by 17.8% compared with that of pure EP; when the addition of SER increases to 25%, Tg gradually decreases, with the crosslink density decreasing from 2.26 mol·m-3 to 0.8 mol·m-3. The flexibility of the SER/EP cured film can reach 1 mm, and obvious ductile fracture characteristics are also observed by SEM micromorphology characterization. The hydrophobicity of the SER/EP cured film is enhanced, and thus the contact angle increased by 32.1°. Especially, when the addition of SER is 30%, the SER/EP cured film has a lower CTE1(8×10-6/℃)(25 ℃＜T＜50 ℃,T<Tg), and CTE2 decreases to 12.78×10-6/℃(70 ℃＜T＜150 ℃,T>Tg). Finally, the availability of SER/EP adhesive solution in the film encapsulation field was further verified through the inkjet printing.
Key words:  film encapsulation    epoxy resin    epoxy silicone resin    flexibility    coefficient of thermal expansion    inkjet printing
发布日期:  2022-06-09
ZTFLH:  TQ317.3  
通讯作者:  liuyuh@xjtu.edu.cn   
作者简介:  吉静茹,硕士研究生,2020年6月毕业于西安交通大学。主要从事紫外光固化环氧树脂及性能研究。
刘育红,2001年于南京理工大学获得学士学位,2004年于西安交通大学获得硕士学位,2008年于西安交通大学获得博士学位,现为西安交通大学化工学院教授,博士研究生导师。主要从事多组分聚合物的微观结构调控,航天热防护复合材料基体树脂,成型工艺及关键技术的研究。主持国家自然科学基金、国防课题、陕西省自然科学基金、企业委托课题10余项。以第一/通讯作者在国际期刊发表学术论文40余篇,获得中国授权发明专利10项。
引用本文:    
吉静茹, 许智鹏, 强军锋, 刘育红. 有机硅改性环氧树脂薄膜封装材料的制备及性能研究[J]. 材料导报, 2022, 36(11): 20120032-9.
JI Jingru, XU Zhipeng, QIANG Junfeng, LIU Yuhong. Preparation and Performance of Organic Silicon Modified Epoxy Resin of Film Encapsulation Materials. Materials Reports, 2022, 36(11): 20120032-9.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.20120032  或          http://www.mater-rep.com/CN/Y2022/V36/I11/20120032
1 Sun L, Uemura K, Takahashi T, et al. ACS Applied Material Interfaces, 2019, 11(46),43425.
2 Zhang J W, Zhang G P, Sun R,et al. Journal of Integration Technology,2014,3(6),92(in Chinese).
张贾伟,张国平,孙蓉,等.集成技术,2014,3(6),92.
3 Chu K, Bae K D, Song B G, et al. Applied Surface Science,2018,453,31.
4 Wang H X, Duan G Y, Zhu J M, et al. Material Reports, 2019, 33(Z2),573(in Chinese).
王海霞,段光远,朱吉萌,等.材料导报, 2019, 33(Z2),573.
5 Sun Y, Gong J, Liu Y, et al. Journal of Applied Polymer Science, 2019, 136(5),47027.
6 Hasa E, Scholte J P, Jessop J L P, et al. Macromolecules, 2019, 52(8), 2975.
7 Zhang S Y, Lin T S, He P,et al. IEEE Transactions on Components, Packaging and Manufacturing Technology, 2017,7(12), 2087.
8 Zhang S Y, Lin T S, He P,et al. Microelectronics Reliability,2017,78,181.
9 Janisse A P, Wiggins J S. Advanced Manufacturing: Polymer & Compo-sites Science,2019, 5(1),1.
10 Lin X G, Zhou B, Wang C J. Guangzhou Chemical Industry,2019, 47(18),46(in Chinese).
林新冠,周冰,王成骏. 广州化工, 2019,47(18),46.
11 Yu Z, Cui A, Zhao P,et al. Journal of Applied Biomaterials & Functional Materials, 2018,16(suppl),170.
12 Kermaninejad H, Najafi F, Soleimani‐Gorgani A. Journal of Applied Polymer Science,2019,136(41),48033.
13 Ma S, Liu W, Li H, et al. Journal of Macromolecular Science, Part B,2011, 50(5),975.
14 Xiong G, Kang P, Zhang J, et al. Progress in Organic Coatings,2019, 135,454.
15 Chen Y, Zhou C, Chang J, et al. RSC Advances,2014,4(105),60685.
16 Yao H S, Liu W Q, Hou M H, et al. Polymer Materials Science & Engineering, 2006(2),133(in Chinese).
姚海松,刘伟区, 侯孟华等.高分子材料科学与工程, 2006(2),133.
17 Chun H, Park S Y, Park S J, et al. Polymer, 2020,207,122916.
18 Chun H, Kim Y J, Tak S Y, et al. Polymer,2018, 135,241.
19 Shen Z, Xia Z, Zhang Y. Progress in Organic Coatings,2018, 114,115.
20 Ramli M R, Ramli R, Mohamed K, et al. Macromolecular Materials and Engineering ,2018, 303(2), 1700371.
21 Romo-Uribe A, Santiago-Santiago K, Reyes-Mayer A, Aguilar-Franco M. European Polymer Journal,2017,89,101.
22 Ni C, Ni G, Zhang L, et al. Journal of Colloid and Interface Science, 2011, 362(1),94.
23 Kim Y J, Chun H, Park S Y, et al. Polymer,2018, 147,81.
24 Dong K, Zhang J J, Cao M,et al. Polymer Testing, 2016, 55,44.
25 Hadipeykani M, Aghadavoudi F, Toghraie D. Physica A: Statistical Mechanics and its Applications, 2020, 546,123995.
26 Billotte C, Bernard F M, Ruiz E. European Polymer Journal, 2013, 49(11),3548.
27 Bian Z J. World Rubber Industry, 2013,40(8),42(in Chinese).
卞正军.世界橡胶工业,2013,40(8), 42.
28 Wang T, Ma L J, Wan P Y, et al. Journal of Photochemistry and Photobiology A: Chemistry,2004, 163(1-2),77.
29 Zhang D H, Chen Y K, Jia D M. Polymer Composites,2009,30(7),918.
30 Cheng X, Cheng W, Wang H B, et al. Journal of Functional Materials,2017,48(1),1177(in Chinese).
成煦,程文,王海波,等.功能材料,2017,48(1),1177.
31 Kwon H, Hong J, Le H N, et al. Macromolecular Research, 2021, 29(4), 313.
32 Zhang S Y, Ming Y, Yang W, et al. IEEE Transactions on Components, Packaging and Manufacturing Technology, 2018,8(3),383.
33 Zhang S, Paik K W. IEEE Transactions on Components, Packaging and Manufacturing Technology, 2016,6(2),216.
34 Ren Q, Zou H, Liang M. Journal of Applied Polymer Science, 2014,131(9),40212.
35 Lei X X, Ye Y, Lin N,et al. Chinese Journal of Luminescence,2019,40(8),1040(in Chinese).
雷霄霄,叶芸,林楠,等.发光学报,2019,40(8),1040.
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