Page 89 - 《精细化工》2022年第7期
P. 89

第 7 期                    景芳达,等:  改性玄武岩纤维/聚氨酯阻尼材料的制备及性能                                  ·1375·


            20MBF@EPU 具有最佳的综合力学性能。值得注意                             performance[D]. Beijing: Beijing University of Chemical Technology
                                                                   (北京化工大学), 2017.
            的是,当 MBF 含量达到 30%时,30MBF@EPU 的断
                                                               [8]   TANG X N, YAN X. A review on the damping properties of fiber
            裂伸长率则下降至 280.65%,这可能是由于 MBF 的                          reinforced polymer composites[J]. Journal of Industrial Textiles,
            过量添加导致产生了局部团聚现象,降低了改性材                                 2020, 49(6): 693-721.
                                                               [9]   RAJAK D K, PAGAR D D, MENEZES P L, et al. Fiber-reinforced
            料的性能。综上,MBF 的加入有效提高了聚氨酯材                               polymer composites: Manufacturing, properties, and applications[J].
            料的拉伸强度和断裂伸长率,与孙捷等                    [33]   EHTPB      Polymers, 2019, 11(10): 1667.
                                                               [10]  DHAND V, MITTAL G, RHEE K Y, et al. A short review on basalt
            型聚氨酯 8.00 MPa 的拉伸强度和 270%的断裂伸长
                                                                   fiber reinforced polymer  composites[J]. Composites Part B:
            率相比,本文合成的聚氨酯阻尼材料在力学性能上                                 Engineering, 2015, 73: 166-180.
                                                               [11]  JAMSHAID H, MISHRA R. A green material from rock: Basalt
            具有显著的优势。
                                                                   fiber—A review[J]. The Journal of the Textile Institute, 2016, 107(7):
                                                                   923-937.
            3    结论                                            [12]  BULUT M, BOZKURT Ö Y,  ERKLIG A,  et al.  Mechanical and
                                                                   dynamic properties of basalt fiber-reinforced composites with
                 以 EHTPB 为主要原料合成了主链含有环氧基                           nanoclay particles[J]. Arabian Journal for Science and Engineering,
                                                                   2020, 45(2): 1017-1033.
            团的 EPU,使用 KH550 对 BF 表面进行改性并加入                     [13]  ZHOU M H (周美慧). Study on preparation and properties of butyl
            EPU 中制成了阻尼材料,通过 FTIR、SEM、XPS                           rubber/eucommia  ulmoides gum high damping material[D].
                                                                   Shenyang: Shenyang University of Chemical Technology (沈阳化工
            对其进行了表征,结果表明,部分 MBF 可以通过环
                                                                   大学), 2020.
            氧开环反应的方式与 EPU 连接,有效增强了二者的                          [14]  LIU L (柳力), LIU Z H (刘朝晖), XIANG Y (向宇). Mechanism and
                                                                   road performance of basalt fiber modified by silane coupling
            结合力。
                                                                   agent[J]. Journal of Building Materials (建筑材料学报), 2017, 20(4):
                 通过动态热机械分析仪和电子万能拉伸试验机                              623-629.
            测试了复合材料的阻尼性能及机械性能。结果表明,                            [15]  ZHOU Q, JIE S,  LI B G. Facile synthesis of novel HTPBs and
                                                                   EHTPBs with high cis-1,4 content and extremely low glass transition
            MBF 的添加增强了聚氨酯阻尼材料的内部损耗,提                               temperature[J]. Polymer, 2015, 67: 208-215.
            高了 0  ℃以上区域内材料的阻尼性能,MBF@EPU                        [16]  ZHAN X Y, DU X. Regio- and enantioselective epoxy ring opening
                                                                   of 2,3-epoxy-3-phenyl alcohols/carboxylic acids and their derivatives
            材料的有效阻尼温域比 EPU 有显著提升,其中                                [J]. Russian Journal of Organic Chemistry, 2020, 56(4): 679-692.
            20MBF@EPU 的有效阻尼温域提升最多,提升了                          [17]  NIETZOLD C, DIRTRICH P M, IVANOV-PANKOV S,  et al.
                                                                   Functional group  quantification on  epoxy surfaces by chemical
            85.4  ℃。BF 的添加可以提高聚氨酯阻尼材料的拉
                                                                   derivatization (CD)-XPS[J]. Surface and Interface Analysis, 2014,
            伸强度。此外,得益于 MBF 与 EPU 之间的环氧开                            46(10/11): 668-672.
            环反应,30MBF@EPU 的拉伸强度为 8.80 MPa,比                    [18]  YAO D W, YIN G Z, BI Q Q, et al. Basalt fiber modified ethylene
                                                                   vinyl acetate/magnesium hydroxide composites with balanced flame
            EPU 提升了 9.2%,20MBF@EPU 则拥有最佳的综合                        retardancy and improved mechanical properties[J]. Polymers, 2020,
            机械性能,其拉伸强度和断裂伸长率比 EPU 分别提                              12(9): 2107.
                                                               [19]  LIU L, LIU Z H, LIU J Y. Effects of silane-coupling agent
            升了 7.7%和 24.9%。                                        pretreatment on basalt fibers: Analyzing the impact on interfacial
                                                                   properties and road performance[J].  Journal of Materials in Civil
            参考文献:                                                  Engineering, 2020, 32(4): 04020041.
                                                               [20]  WANG W W (王婉婉), CHEN  H X (陈红祥), ZHAO  D (赵丹).
            [1]   ZHU G L, HAN D, YUAN Y, et al. Improving damping properties
                 and thermal stability of epoxy/polyurethane grafted copolymer by   Study on  variable-temperature IR of PTMG-based thermoplastic
                 adding glycidyl POSS[J]. Chinese Journal of Polymer Science, 2018,   polyurethane elastomer[J]. New Chemical Materials (化工新型材
                 36(11): 1297-1302.                                料), 2019, 47(8): 80-83.
            [2]   ZHENG N, WANG Q Z, CUI C X, et al. Fabrication and damping   [21]  JAQUES N G, BARROS J J P, SILVA I D D S, et al. New approaches
                 behaviors  of  novel polyurethane/TiNiCu composites[J]. Physica B   of curing and degradation on epoxy/eggshell composites[J].
                 Condensed Matter, 2020, 582: 411911.              Composites Part B: Engineering, 2020, 196: 108125.
            [3]   WANG F L (王方玲), ZOU L (邹龙), ZHANG Q (张强). Research   [22]  LIU A J, LI Y J, SHU D G, et al. Facile and environmental-friendly
                 progress  on modification of polyurethane damping materials[J].   preparation of alkynyl-functionalized graphene oxide by epoxy
                 Polyurethane Industry (聚氨酯工业), 2020, 35(4): 6-8.     ring-opening[J]. Fullerenes, Nanotubes and Carbon Nanostructures,
            [4]   PRAVEEN S, BAHADUR J, YADAV R, et al. Tunable viscoelastic   2021, 29(6): 407-413.
                 and vibration  damping properties  of a segmented polyurethane   [23]  DUGUET T,  BSEEAGUET C, AUFRAY  M,  et al.  Toward a
                 synergistically reinforced with carbon black and anisotropic   computational and experimental  model of a poly-epoxy surface[J].
                 additives[J]. Applied Acoustics, 2020, 170: 107535.     Applied Surface Science, 2015, 324: 605-611.
            [5]   CHITER A. Rubber's dissipated energy quantification used in   [24]  LIU T Q, BUTAUD P, PLACET V, et al. Damping behavior of plant
                 vibratory insulation and protection systems[J]. Journal of Applied   fiber composites: A review[J]. Composite Structures, 2021, 275: 114392.
                 Polymer Science, 2021, 138(12): 50066.        [25]  CHEN S B, WANG T M, WANG Q H, et al. Damping properties of
            [6]   YAN X Q (闫晓琦), YIN Z H (尹朝辉), LUO S (罗顺). Research   polyurethane/epoxy  graft  interpenetrating  polymer  network
                 progress  of polyurethane damping materials[J]. Chinese Adhesives   composites filled with short carbon fiber and nano-SiO 2[J]. Journal
                 (中国胶粘剂), 2018, 27(4): 46-49.                      of Macromolecular Science Part B: Physics, 2011, 50(5): 931-941.
            [7]   ZHANG C B (张成彬). Research on the synthesis of polyurethane
                 elastomers with low modulus and wide temoerature damping                    (下转第 1456 页)
   84   85   86   87   88   89   90   91   92   93   94