Citation: Ge-Liang Zhu, Di Han, Ye Yuan, Feng Chen, Qiang Fu. Improving Damping Properties and Thermal Stability of Epoxy/Polyurethane Grafted Copolymer by Adding Glycidyl POSS[J]. Chinese Journal of Polymer Science, ;2018, 36(11): 1297-1302. doi: 10.1007/s10118-018-2145-4 shu

Improving Damping Properties and Thermal Stability of Epoxy/Polyurethane Grafted Copolymer by Adding Glycidyl POSS

College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China

Corresponding author: Feng Chen, fengchen@scu.edu.cn (F.C.) Qiang Fu, qiangfu@scu.edu.cn (Q.F.)
Received Date: 7 March 2018
Accepted Date: 18 April 2018
Available Online: 1 June 2018

Modified castor oil-based epoxy resin (EP)/polyurethane (PU) grafted copolymer by glycidyl polyhedral oligomeric silsesquioxane (glycidyl POSS) was synthesized. The damping properties, thermal stability, mechanical properties and morphology of the grafted copolymer modified by glycidyl POSS were studied systematically. The results revealed that the incorporation of glycidyl POSS improved the damping performance evidently and broadened damping temperature range, especially when the glycidyl POSS content was 0.2%–1%. At the same time, there was a slight increase in thermal stability with the increase of POSS content. The tensile properties changed with the change of the copolymer’sT_g, decreased at low POSS contents and increased at high POSS contents. This modified copolymer has the potential to be used as film damping material or constrained damping layer.
- Epoxy,
- Polyurethane,
- POSS,
- Damping,
- Thermal stability
1. [1]
  Moreira, R.; Rodrigues, J. D. Constrained damping layer treatments: Finite element modeling. Modal. Anal. 2004, 10(4), 575−595 doi: 10.1177/1077546304039060
2. [2]
  Johnson, C. D.; Kienholzm, D. A. Finite element prediction of damping in structures with constrained viscoelastic layers. AIAA. J. 1982, 20(9), 1284−1290 doi: 10.2514/3.51190
3. [3]
  Remillat. C. Damping mechanism of polymers filled with elastic particles. Mech. Mater. 2007, 39(6), 525−537 doi: 10.1016/j.mechmat.2006.08.001
4. [4]
  Sperling L. H.; Hu. R. in "Interpenetrating polymer networks, polymer blends handbook". Springer. Netherlands, 2014, 677-724.
5. [5]
  Merlin. D. L.; Sivasankar. B. Synthesis and characterization of semi-interpenetrating polymer networks using biocompatible polyurethane and acrylamide monomer. Eur. Polym. J. 2009, 45(1), 165−170 doi: 10.1016/j.eurpolymj.2008.10.012
6. [6]
  Cristea, M.; Bruma, M.; Ibanescu, S.; Cascaval, C. N.; Rosu, D. Dynamic mechanical analysis of polyurethane-epoxy interpenetrating polymer networks. High Perform. Polym. 2009, 21(5), 608−623 doi: 10.1177/0954008309339940
7. [7]
  Chen, S.; Wang, Q.; Pei, X.; Wang, T. Dynamic mechanical properties of castor oil-based polyurethane/epoxy graft interpenetrating polymer network composites. J. Appl. Polym. Sci. 2010, 118(2), 1144−1151
8. [8]
  Suhr, J.; Koratkar, N.; Keblinski, P.; Ajayan, P. Viscoelasticity in carbon nanotube composites. Nat. Mater. 2005, 4(2), 134−137 doi: 10.1038/nmat1293
9. [9]
  Chen, S.; Wang, Q.; Wang, T. Damping, thermal, and mechanical properties of carbon nanotubes modified castor oil-based polyurethane/epoxy interpenetrating polymer network composites. Mater. Design 2012, 38, 47−52 doi: 10.1016/j.matdes.2012.02.003
10. [10]
  Chen, S.; Wang, Q.; Wang, T. Damping, thermal, and mechanical properties of montmorillonite modified castor oil-based polyurethane/epoxy graft IPN composites. Mater. Chem. Phys. 2011, 130(1-2), 680−684 doi: 10.1016/j.matchemphys.2011.07.044
11. [11]
  Chen, S.; Wang, Q.; Wang, T.; Pei, X. Preparation, damping and thermal properties of potassium titanate whiskers filled castor oil-based polyurethane/epoxy interpenetrating polymer network composites. Mater. Design 2011, 32(2), 803−807 doi: 10.1016/j.matdes.2010.07.021
12. [12]
  Raftopoulos, K. N.; Pielichowski, K. Segmental dynamics in hybrid polymer/POSS nanomaterials. Prog. Polym. Sci. 2016, 52, 136−187 doi: 10.1016/j.progpolymsci.2015.01.003
13. [13]
  Vannier, A.; Duquesne, S.; Bourbigot, S.; Castrovinci, A.; Camino, G.; Delobel, R. The use of POSS as synergist in intumescent recycled poly(ethylene terephthalate). Polym. Degrad. Stab. 2008, 93(4), 818−826 doi: 10.1016/j.polymdegradstab.2008.01.016
14. [14]
  Huang, X.; Zhi, C.; Jiang, P.; Golberg, D.; Bando, Y.; Tanaka, T. Polyhedral oligosilsesquioxane-modified boron nitride nanotube based epoxy nanocomposites: an ideal dielectric material with high thermal conductivity. Adv. Funct. Mater. 2013, 23(14), 1824−1831 doi: 10.1002/adfm.v23.14
15. [15]
  Huang, H.; Chen, B.; Wang, Z.; Hung, T. F.; Susha, A. S.; Zhong, H.; Rogach, A. L. Water resistant CsPbX₃ nanocrystals coated with polyhedral oligomeric silsesquioxane and their use as solid state luminophores in all-perovskite white light-emitting devices. Chem. Sci. 2016, 7(9), 5699−5703 doi: 10.1039/C6SC01758D
16. [16]
  Gu, J.; Liang, C.; Dang, J.; Dong, W.; Zhang, Q. Ideal dielectric thermally conductive bismaleimide nanocomposites filled with polyhedral oligomeric silsesquioxane functionalized nanosized boron nitride. RSC Adv. 2016, 6(42), 35809−35814 doi: 10.1039/C6RA04513H
17. [17]
  Bu, Y.; Sun, G.; Zhang, L. POSS-modified PEG adhesives for wound closure. Chinese J. Polym. Sci. 2017, 35(10), 1231−1242 doi: 10.1007/s10118-017-1958-x
18. [18]
  Schwab, J. J.; Lichtenhan, J. D. Polyhedral oligomeric silsesquioxane (POSS)-based polymers. Appl. Organomet. Chem. 1998, 12(10-11), 707−713 doi: 10.1002/(ISSN)1099-0739
19. [19]
  Matějka, L.; Strachota, A.; Pleštil, J. Epoxy networks reinforced with polyhedral oligomeric silsesquioxanes (POSS). Structure and morphology. Macromolecules 2004, 37(25), 9449−9456
20. [20]
  Zhang, W.; Camino, G.; Yang, R. Polymer/polyhedral oligomeric silsesquioxane (POSS) nanocomposites: An overview of fire retardance. Prog. Polym. Sci. 2017, 67, 77−125 doi: 10.1016/j.progpolymsci.2016.09.011
21. [21]
  Song, J.; Chen, G.; Wu, G.; Cai, C.; Liu, P.; Li, Q. Thermal and dynamic mechanical properties of epoxy resin/poly(urethane-imide)/polyhedral oligomeric silsesquioxane nanocomposites. Polym. Adv. Technol. 2011, 22(12), 2069−2074 doi: 10.1002/pat.v22.12
1. [1]
  Guizhi Zhu , Junrui Tan , Longfei Tan , Qiong Wu , Xiangling Ren , Changhui Fu , Zhihui Chen , Xianwei Meng . Growth of CeCo-MOF in dendritic mesoporous organosilica as highly efficient antioxidant for enhanced thermal stability of silicone rubber. Chinese Chemical Letters, 2025, 36(1): 109669-. doi: 10.1016/j.cclet.2024.109669
2. [2]
  Xinyu Liu , Jialin Yang , Zonglin He , Jiaoyan Ai , Lina Song , Baohua Liu . Linear polyurethanes with excellent comprehensive properties from poly(ethylene carbonate) diol. Chinese Chemical Letters, 2025, 36(1): 110236-. doi: 10.1016/j.cclet.2024.110236
3. [3]
  Shunshun Jiang , Ji Zhang , Jing Wang , Shan-Tao Zhang . Excellent energy storage properties in non-stoichiometric Bi_0.5Na_0.5TiO₃-based relaxor ferroelectric ceramics. Chinese Chemical Letters, 2024, 35(7): 108955-. doi: 10.1016/j.cclet.2023.108955
4. [4]
  Bo Yang , Pu-An Lin , Tingwei Zhou , Xiaojia Zheng , Bing Cai , Wen-Hua Zhang . Facile surface regulation for highly efficient and thermally stable perovskite solar cells via chlormequat chloride. Chinese Chemical Letters, 2024, 35(10): 109425-. doi: 10.1016/j.cclet.2023.109425
5. [5]
  Yuchen Zhou , Huanmin Liu , Hongxing Li , Xinyu Song , Yonghua Tang , Peng Zhou . 设计热力学稳定的贵金属单原子光催化剂用于乙醇的高效非氧化转化形成高纯氢和增值产物乙醛. Acta Physico-Chimica Sinica, 2025, 41(6): 100067-. doi: 10.1016/j.actphy.2025.100067
6. [6]
  Zhaoru Chen , Xiaoxu Liu , Haonan Chen , Jialong Li , Xiaofeng Wang , Jianfeng Zhu . Application of epoxy resin in cultural relics protection. Chinese Chemical Letters, 2024, 35(4): 109194-. doi: 10.1016/j.cclet.2023.109194
7. [7]
  Fangzhou Wang , Wentong Gao , Chenghui Li . A weak but inert hindered urethane bond for high-performance dynamic polyurethane polymers. Chinese Chemical Letters, 2024, 35(5): 109305-. doi: 10.1016/j.cclet.2023.109305
8. [8]
  Junchen Peng , Xue Yin , Dandan Dong , Zhongyuan Guo , Qinqin Wang , Minmin Liu , Fei He , Bin Dai , Chaofeng Huang . Promotion effect of epoxy group neighboring single-atom Cu site on acetylene hydrochlorination. Chinese Chemical Letters, 2024, 35(6): 109508-. doi: 10.1016/j.cclet.2024.109508
9. [9]
  Dongmei Yao , Junsheng Zheng , Liming Jin , Xiaomin Meng , Zize Zhan , Runlin Fan , Cong Feng , Pingwen Ming . Effect of surface oxidation on the interfacial and mechanical properties in graphite/epoxy composites composite bipolar plates. Chinese Chemical Letters, 2024, 35(11): 109382-. doi: 10.1016/j.cclet.2023.109382
10. [10]
  Juan Guo , Mingyuan Fang , Qingsong Liu , Xiao Ren , Yongqiang Qiao , Mingju Chao , Erjun Liang , Qilong Gao . Zero thermal expansion in Cs₂W₃O₁₀. Chinese Chemical Letters, 2024, 35(7): 108957-. doi: 10.1016/j.cclet.2023.108957
11. [11]
  Xinzhi Ding , Chong Liu , Jing Niu , Nan Chen , Shutao Xu , Yingxu Wei , Zhongmin Liu . Solid-state NMR study of the stability of MOR framework aluminum. Chinese Journal of Structural Chemistry, 2024, 43(4): 100247-100247. doi: 10.1016/j.cjsc.2024.100247
12. [12]
  Jingyuan Yang , Xinyu Tian , Liuzhong Yuan , Yu Liu , Yue Wang , Chuandong Dou . Enhancing stability of diradical polycyclic hydrocarbons via P=O-attaching. Chinese Chemical Letters, 2024, 35(8): 109745-. doi: 10.1016/j.cclet.2024.109745
13. [13]
  Ting Wang , Xin Yu , Yaqiang Xie . Unlocking stability: Preserving activity of biomimetic catalysts with covalent organic framework cladding. Chinese Chemical Letters, 2024, 35(6): 109320-. doi: 10.1016/j.cclet.2023.109320
14. [14]
  Tao LIU , Yuting TIAN , Ke GAO , Xuwei HAN , Ru'nan MIN , Wenjing ZHAO , Xueyi SUN , Caixia YIN . A photothermal agent with high photothermal conversion efficiency and high stability for tumor therapy. Chinese Journal of Inorganic Chemistry, 2024, 40(8): 1622-1632. doi: 10.11862/CJIC.20240107
15. [15]
  Zhengzhong Zhu , Shaojun Hu , Zhi Liu , Lipeng Zhou , Chongbin Tian , Qingfu Sun . A cationic radical lanthanide organic tetrahedron with remarkable coordination enhanced radical stability. Chinese Chemical Letters, 2025, 36(2): 109641-. doi: 10.1016/j.cclet.2024.109641
16. [16]
  Ruizhi Yang , Xia Li , Weiping Guo , Zixuan Chen , Hongwei Ming , Zhong-Zhen Luo , Zhigang Zou . New thermoelectric semiconductors Pb5Sb12+xBi6-xSe32 with ultralow thermal conductivity. Chinese Journal of Structural Chemistry, 2024, 43(3): 100268-100268. doi: 10.1016/j.cjsc.2024.100268
17. [17]
  Chaozheng He , Pei Shi , Donglin Pang , Zhanying Zhang , Long Lin , Yingchun Ding . First-principles study of the relationship between the formation of single atom catalysts and lattice thermal conductivity. Chinese Chemical Letters, 2024, 35(6): 109116-. doi: 10.1016/j.cclet.2023.109116
18. [18]
  Zhiqing Ge , Zuxiong Pan , Shuo Yan , Baoying Zhang , Xiangyu Shen , Mozhen Wang , Xuewu Ge . Novel high-temperature thermochromic polydiacetylene material and its application as thermal indicator. Chinese Chemical Letters, 2024, 35(11): 109850-. doi: 10.1016/j.cclet.2024.109850
19. [19]
  Shuai Liang , Wen-Jing Jiang , Ji-Xiang Hu . Achieving colossal anisotropic thermal expansion via synergism of spin crossover and rhombus deformation. Chinese Journal of Structural Chemistry, 2025, 44(2): 100430-100430. doi: 10.1016/j.cjsc.2024.100430
20. [20]
  Yi Herng Chan , Zhe Phak Chan , Serene Sow Mun Lock , Chung Loong Yiin , Shin Ying Foong , Mee Kee Wong , Muhammad Anwar Ishak , Ven Chian Quek , Shengbo Ge , Su Shiung Lam . Thermal pyrolysis conversion of methane to hydrogen (H₂): A review on process parameters, reaction kinetics and techno-economic analysis. Chinese Chemical Letters, 2024, 35(8): 109329-. doi: 10.1016/j.cclet.2023.109329

Get Citation

PDF

XML

Metrics

PDF Downloads(0)
Abstract views(753)
HTML views(22)

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