UV固化脂环族环氧树脂体系的设计及其响应面优化

doi:10.11896/cldb.20060031

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Abstract In order to clarify the effects of the type and dosage of photosensitizer on the curing properties, light transmittance and mechanical properties of 3, 4-epoxy cyclohexylmethyl-3, 4-epoxy cyclohexylformate (TTA-21) of aliphatic group epoxy resin, differential scanning calorimetry (DSC) and UV-visible photometer were used to investigate the effects of 2-isopropylthioxanone (ITX), benzoin dimethyl ether (BDK), 1-hydroxycyclohexylphenone (184) and their dosages on the diluent of atyclic epoxy resin TTA-21 (4-vinyl epoxy cyclohexane). Effect of triphenylhexafluoroantimonate as photoinitiator on curing degree and light transmittance of films.On this basis, the effects of bis(3,4-epoxycyclohexylmethyl) adipate (TTA-26) and trimethylolpropane triglycidyl ether (TPEG) on the TTA-21 cured film were further analyzed. The law of tensile strength. The Box-Behnken response surface analysis method was used to optimize the content of TTA-26, TPEG and diluent in the system. Research shows that when the photosensitizer BDK is 1% in the cycloaliphatic epoxy resin system, the film curing rate can reach 98.12%, and the light transmittance can reach more than 86%. When the addition amount of TPEG and TTA-26 is 20%, the tensile strength and elongation at break are 46.80 MPa and 42.78 MPa, respectively, and 11.2% and 13.7%, respectively. When the amount of diluent is 30%, the tensile strength of the cured film can reach the highest value of 57.14 MPa. The order of the influence of each response factor on tensile strength is diluent (C)>TTA-26 (A)> TPEG (B); The optimized process by response surface methodology is TTA-26 addition amount 24.75%, TPEG addition the amount is 20.65%, and the amount of diluent is 18.70%. Under these conditions, the tensile strength of the cured film can reach 58.97 MPa.

Key words： UV polymerization photosensitizer epoxy resin thin film capsulation tensile strength optimization

Published: 03 August 2021

CLC number:

TQ317.3

About author:: Zhipeng Xu , a master student, is currently studying at the School of Materials Science and Engineering, Xi'an University of Science and Technology. He mainly engaged in UV curing epoxy resin and performance research.
Yuhong Liu is a Professor of Xi'an Jiaotong University, P.R. China. She received her Ph.D. (2008) in Chemical Engineering from Xi'an Jiaotong University, P.R. China. Her research interests include design and regulation of microstructure of multicomponent polymer blend, high performance thermosets for aerospace thermal protection system, and novel mold process of resin matrix composite, etc. She has got research grants over 10, including National Natural Science Foundation of China, the State Administration of Science, Technology and Industry for National Defense, Natural Science Foundation of Shannxi Province of China, etc. She has published over 40 papers in various peer-review journals and more than 10 authorized national invention patents.
Junfeng Qiang is an assisant professor of Xi'an University of Science and Technology, P.R. China, Ph.D., graduate study supervisors. His research interests include synthesis and application of conductive polymer materials, preparation and application of bioengineering materials. He has got research grants over 12, including National Natural Science Foundation of China, Natural Science Foundation of Shannxi Province of China, etc. He has published over 20 papers in various journals.

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Cite this article:

XU Zhipeng,JI Jingru,LIU Yuhong, et al. Design of UV-curable Alicyclic Epoxy Resin System and Optimization of Its Response Surface[J]. Materials Reports, 2021, 35(14): 14190-14197.

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http://www.mater-rep.com/EN/10.11896/cldb.20060031 OR http://www.mater-rep.com/EN/Y2021/V35/I14/14190

1 Gao N, Liu W Q, Yan Z L, et al. Optical Materials, 2013,35(3), 567.
2 Zhang X H, Zhang Z H, Xia X N, et al. European Polymer Journal, 2007,43(5), 2149.
3 Kermaninejad H, Najafi F, Gorgani A S. Journal of Applied Polymer Science, 2019,136(41),48033.
4 Xia Y Z, Zhang D, Li Z, et al. European Polymer Journal, 2020,127,109594.
5 Zhang X H, Xu W J, Xia X N, et al. Materials Letters, 2006,60(28),3319.
6 Tripathi G, Srivastava D. Materials Science and Engineering:A, 2008,496(1-2),483.
7 Kowalczyka K, Kowalczykb A. Progress in Organic Coatings, 2017,112,1.
8 Huang B W, Wu B L, Han L L, et al. Journal of Wuhan University of Technology:Materials Science Edition, 2019, 34 (4),761.
9 Golaz B, Michaud V, Leterrier Y, et al. Polymer, 2012,53(10), 2038.
10 Huang J J, Yuan T, Yang Z C,et al. Progress in Organic Coatings, 2019,126, 8.
11 Zhang B X, Li T T, Kang Y Q. Research on Chemical Intermediates, 2017,43, 6617.
12 Foix D, Fernández F X, Ramis X, et al. Reactive and Functional Polymers, 2010,71(4), 417.
13 Krzysztof K, Agnieszka K. Progress in Organic Coatings, 2015,89, 100.
14 Myong J Y, Sang H K, Seong D P,et al. European Polymer Journal, 2010,46(5),1158.
15 Zhao X T, Huang Z Q, Song P,et al. Thermochimica Acta, 2019,680,178380.
16 Maryam J, Seyed R P, Seyed S M K,et al. Progress in Organic Coatings, 2020,140,105505.
17 Dosow D,Qin Q Z, Hizal G,et al. Polymer, 1996,37(13), 2821.
18 Rong J C, Qu X N. Acta Polymerica Sinica, 1996(5),15(in Chinese).
荣家成,屈秀宁. 高分子学报,1996(5),15.
19 Sun F,Liu J,Huang Y L. Journal of Radiation Research and Radiation Processing, 2002(4), 255(in Chinese).
孙芳,柳冀,黄毓礼. 辐射研究与辐射工艺学报, 2002(4), 255.
20 Zhou J, Zhang Q Y,Zhang H P,et al. Materials Reports A:Review Papers, 2011,25(1), 16(in Chinese).
周健,张秋禹,张和鹏, 等. 材料导报:综述篇, 2011,25(1), 16.
21 Jian K,Yang J L,Nie J. Coating and Protection, 2016,37(4), 41(in Chinese).
简凯,杨金梁,聂俊. 涂层与防护, 2016,37(4), 41.
22 Cho J D, Kim E O, Kim H K, et al. Polymer Testing, 2002,21(7), 781.
23 James V C, Myoungsouk J. Journal of Photochemistry & Photobiology A: Chemistry, 2003,159(2), 173.
24 Rath S K, Boey F Y C, Abadie M J M. Polymer International, 2004, 53, 857.
25 Golaz B, Michaud V, Leterrier Y,et al. Polymer, 2012,53(10),2038.
26 Cho J D, Kim H K, Kim Y S, et al. Polymer Testing, 2003,22,633.
27 Cai W P,Wang D H,Sheng W M. Paint & Coatings Industry, 2012,42(9),61(in Chinese).
蔡万泼,王德海,盛伟明. 涂料工业, 2012,42(9),61.
28 Wang T T, Huang P. Composites Communication, 2019,14,55.
29 Lei F, Zhang C T, Cai Z P, et al. Polymer, 2018,150,44.
30 Bai T,Guo A R,Li R J,et al. Chinese Journal of Applied Chemistry, 2016,33(12),1401 (in Chinese).
白天,郭安儒,李瑞杰,等. 应用化学, 2016,33(12),1401.
31 Chen Z A,Liu S L, Guo J Y,et al. Polymer Materials Science & Enginee-ring, 2012,28(10),8(in Chinese).
陈志安,刘书林,郭俊英,等. 高分子材料科学与工程, 2012,28(10),8.
32 Minakshi S J,Deepak S. Journal of Hazardous Materials, 2011,185(2-3),1198.