Abstract: Shape memory polyurethane(SMPU) is a novel class of intelligent polymer materials that can recover the permanent shape in responsive to external stimuli.Base on different applications, shape memory polyurethane can provide a deployable property,shape fix and recovery property and controllable shape recovery velocity and shape recovery force.Many triggers such as heat,electronic,light,magntic can be used to activate the shape memory properties by direct or remote way. Shape memory polyurethanes show significant technological applications ranging from biomedical devices to aerospace technology.The structure, shape memory mechanism and classification of SMPUs are introduced,and factors which influence the shape memory properties are discussed.The applications of SMPUs in different fields based on above content are summarized.Finally,the future development of SMPUs with the network structure are prospected.
崔航, 王锋, 胡剑青, 涂伟萍. 形状记忆聚氨酯材料的研究进展*[J]. 《材料导报》期刊社, 2017, 31(3): 1-6.
CUI Hang, WANG Feng, HU Jianqing, TU Weiping. Research Progress of Shape Memory Polyurethane Materials. Materials Reports, 2017, 31(3): 1-6.
1 Lendlein A, Kelch S.Shape-memory polymers[J]. Angewandte Che-mie-International Edition,2002,41(12):2034. 2 Zhang Q W,Wei H Q,Liu Y J,et al.Triple-shape memory effects of bismaleimide based thermosetting polymer networks prepared via heterogeneous crosslinking structures[J].RSC Adv,2016,6(13):10233. 3 Luo H S,Li Z W,Yi G B,et al.Electro-responsive silver nanowire-shape memory polymer composites[J]. Mater Lett,2014,134:172. 4 Fiorito F,Sauchelli M,Arroyo D,et al,Shape morphing solar sha-dings: A review[J].Renewable Sustainable Energy Rev,2016,55:863. 5 Rodriguez E D,et al.Linear/network poly(epsilon-caprolactone) ble-nds exhibiting shape memory assisted self-healing (SMASH)[J].ACS Appl Mater Interfaces,2011,3(2):152. 6 Meng Q H,Hu J H,Zhu Y,et al.Biological evaluations of a smart shape memory fabric[J].Textile Res J,2009,79(16):1522. 7 Dailing E A,Nair D P,Setterberg W K,et al.Combined, independent small molecule release and shape memory via nanogel-coated thiourethane polymer networks[J].Polym Chem,2016,7(4):816. 8 Liu Y Y,Zhao J,Zhao L Y,et al.High performance shape memory epoxy/carbon nanotube nanocomposites[J]. ACS Appl Mater Interfaces,2016,8(1):311. 9 Shao L N,Dai J,Zhang Z X,et al.Thermal and electroactive shape memory behaviors of poly(L-lactide)/thermoplastic polyurethane blend induced by carbon nanotubes[J].RSC Adv,2015,5(123):101455. 10 Chen H M,Li Y,Liu Y,et al.Highly pH-sensitive polyurethane exhibiting shape memory and drug release[J]. Polym Chem,2014,5(17):5168. 11 Behl M, Lendlein A.Shape-memory polymers[J].Mater Today,2007,10(4):20. 12 Mather P T, Luo X F, Rousseau I A.Shape memory polymer research[J].Annual Rev Mater Res,2009,39:445. 13 Behl M, Razzaq M Y, Lendlein A.Multifunctional shape-memory polymers[J].Adv Mater,2010,22(31):3388. 14 Hu J L, Chen S J.A review of actively moving polymers in textile applications[J].J Mater Chem,2010,20(17):3346. 15 Hu J L,Zhu Y,Huang H H, et al.Recent advances in shape-memory polymers: Structure, mechanism, functionality, modeling and applications[J].Prog Polym Sci,2012,37(12):1720. 16 Yang J H,Chun B C,Chung Y C,et al.Comparison of thermal/mechanical properties and shape memory effect of polyurethane block-copolymers with planar or bent shape of hard segment[J].Polymer,2003,44(11):3251. 17 Li Shucai,Jia Xunmin,Li Shuai.Effect of hard segment structure on polyurethane shape memory effect with hydrophilic group in the chain[J].China Plastics Industry,2009,37(12):44(in Chinese). 李树才,贾旭敏,李帅.硬段结构对分子链含亲水团的聚氨酯形状记忆性能的影响[J].塑料工业,2009,37(12):44. 18 Zhu Y,Hu J L,Yeung K W,et al.Shape memory effect of PU ionomers with ionic groups on hard-segments[J]. Chinese J Polym Sci,2006,24(2):173. 19 Gu L,Cui B,W Q Y,et al.Bio-based polyurethanes with shape me-mory behavior at body temperature: Effect of different chain exten-ders[J].RSC Adv,2016,6(22):17888. 20 Chen Shaojun,Su Jingcang,Zhao Wenbin,et al.Studies on selecting of the soft-segment composition of shape memory polyurethane based liquidated-MDI[J].Polym Mater Sci Eng,2005,21(5):166(in Chinese). 陈少军,粟劲苍,赵文斌,等.液化MDI形状记忆聚氨酯软段组成的选择[J].高分子材料科学与工程,2005,21(5):166. 21 Yan Bing,Deng Jianru.Structure and properties of shape memory polyurethane[J].Plastics,2003,32(5):61(in Chinese). 严冰,邓剑如.形状记忆聚氨酯的结构与性能研究[J].塑料,2003,32(5):61. 22 Kim B K,Lee S Y,Laa J S,et al.Polyurethane ionomers having shape memory effects[J].Polymer,1998,39(13):2803. 23 Ma Lifang,Li Jie,Luo Yunjun.Comparision of shape memory properties of cross-linking and linear water-based polyurethane[J].Chem Ind Eng Prog,2006,25(1):78(in Chinese). 马俪芳,李杰,罗运军.交联型与线性水性聚氨酯的形状记忆性能比较[J].化工进展,2006,25(1):78. 24 Ji Jianzhong,Xia Zhean,Weng Shengguang,et al.Silylated PCL-based polyurethane with shape memory effect[J].J East China University of Science and Technology:Natural Science Edition,2010,36(5):674(in Chinese). 嵇建忠,夏浙安,翁盛光,等.具有形状记忆效应的硅烷化聚己内酯型聚氨酯[J].华东理工大学学报:自然科学版,2010,36(5):674. 25 Xu Longbin,Cen Hao,Fu Yaqin.Effect of silica content on the pro-perties of shape memory polyurathane hybrids[J].J Zhejiang Science Technology University,2010,27(6):869(in Chinese). 徐龙彬,岑浩,傅雅琴.二氧化硅含量对形状记忆聚氨酯杂化材料性能的影响[J].浙江理工大学学报,2010,27(6):869. 26 Gunes I S,Cao F,Jana S C,et al.Evaluation of nanoparticulate fillers for development of shape memory polyurethne nanocomposites[J].Polymer,2008,49(3):2223. 27 Sattar R, Kausar A, Siddiq M.Thermal, mechanical and electrical studies of novel shape memory polyurethane/polyaniline blends[J].Chinese J Polym Sci,2015,33(9):1313. 28 Wang W S,Ping P,Chen X S,et al.Polylactide-based polyurethane and its shape-memory behavior[J]. Eur Polym J,2006,42(6):1240. 29 Sun L,Huang W M,Lu H B,et al.Heating-responsive shape-memory effect in thermoplastic polyurethanes with low melt-flow index[J].Macromolecular Chem Phys,2014,215(24):2430. 30 Mahapatra S S, Yadav S K,Yoo H J,et al.Tailored and strong electro-responsive shape memory actuation in carbon nanotube-reinforced hyperbranched polyurethane composites[J].Sensors Actuators B-Chem,2014,193:384. 31 Lendlein A,Jing H Y,Junger O,et al.Light-induced shape-memory polymers[J].Nature,2005,434(7035):879. 32 Beblo R V, Weiland L M.Light activated shape memory polymer characterization[J].J Appl Mechan-Trans ASME,2009,76(1):11008. 33 Jiang H Y, Kelch S, Lendlein A.Polymers move in response to light[J].Adv Mater,2006,18(11):1471. 34 Wu L B, Jin C L, Sun X Y.Synthesis,properties, and light-induced shape memory effect of multiblock polyesterurethanes containing biodegradable segments and pendant cinnamamide groups[J].Biomacromolecules,2011,12(1):235. 35 Park J H, Kim B K.Infrared light actuated shape memory effects in crystalline polyurethane/graphene chemical hybrids[J].Smart Mater Structures,2014,23(2):5038. 36 Razzaq M Y, Anhalt M, Frormann L,et al.Thermal,electrical and magnetic studies of magnetite filled polyurethane shape memory polymers[J].Mater Sci Eng A-Structural Materials Properties Microstructure and Processing,2007,444(1-2):227. 37 Gu S Y,Jin S P,Gao X F,et al.Polylactide-based polyurethane shape memory nanocomposites (Fe3O4/PLAUs) with fast magnetic responsiveness[J].Smart Mater Structures,2016,25(5):5036. 38 Yang B, Huang W ,Li C,et al.On the enects of moisture in a polyurethane shape memory polymer[J].Smart Mater Structures,2004,13(1):191. 39 Huang W M,Yang B,An L,et al.Water-driven programmable polyurethane shape memory polymer: Demonstration and mechanism[J].Appl Phys Lett,2005,86(11):4105. 40 Lu H W, Liu S H,Wang S L,et al.Silver nanocrystals by hyperbranched polyurethane-assisted photochemical reduction of Ag+[J].Mater Chem Phys,2003,81(1):104. 41 Kalita H,Mandal M,Karak N.Biodegradable solvent-induced shape-memory hyperbranched polyurethane[J]. J Polym Res,2012,19(10):9982. 42 Lu H B,Liu Y J,Leng J S,et al.Qualitative separation of the effect of the solubility parameter on the recovery behavior of shape-memory polymer[J].Smart Mater Structures,2009,18(8):5003. 43 Weems A C,Raymond J E,Wacker K T,et al.Examination of radio-opacity enhancing additives in shape memory polyurethane foams[J].J Appl Polym Sci,2015,132(23):42054. 44 Wache H M,Tartakowska D J,Hentrich A,et al.Development of a polymer stent with shape memory effect as a drug delivery system[J].J Mater Sci: Mater in Medicine,2003,14(2):109. 45 Chai Q Y, Huang Y S, Ayres N.Shape memory biomaterials prepared from polyurethane/ureas containing sulfated glucose[J].J Polym Sci Part A-Polym Chem,2015,53(19):2252. 46 Song J J, Chang H H, Naguib H E.Biocompatible shape memory polymer actuators with high force capabilities[J].Eur Polym J,2015,67:186. 47 Liu Y,Lu J,Hu J L,et al.Study on the bagging behavior of knitted fabrics by shape memory polyurethane fiber[J].J Textile Institute,2013,104(11):1230. 48 Mondal S, Hu J L, Yong Z.Free volume and water vapor permeabi-lity of dense segmented polyurethane membrane[J].J Membr Sci,2006,280(1-2):427. 49 Su J C,Liu P S.A novel solid-solid phase change heart storage material with polyurethane block copolymer structure[J].Energy Conversion Management,2006,47:3185. 50 Chen Y,Liu Y,Fan H J,et al.The polyurethane membranes with temperature sensitivity for water vapor permeation[J].J Membr Sci,2007,287:192. 51 Keihl M M,Bortolin R S,Sanders B,et al.Mechanical properties of shape memory polyurethane for aircraft applications[C]//Smart Structures and Materials 2005,Industrial and Commercial Applications of Smart Structues Technollogies. San Diego,CA,2005. 52 Sokolowski W, Hayashi S.Application of cold hibernated elastic memory structures[C]//Proceeding of SPIE 10th International Symposium on Smart Structures and Materials. San Diego,CA,2003. 53 Li X J,Wang Y R,Zheng Z H,et al.Structural design and property study of shape memory polymer network[J].Prog Chem,2013,25(10):1727. 54 Miller J R.Interpenetrating polymer networks styrene-diving benzene copolymers with two and three interpenetrating networks and their sulphonates[J].J Chem Soc,1960,26(3):1311. 55 Martin W, Reimund S. Hydrophilic-hydrophobic two-component polymer networks: 2. Synthesis and characterization of poly(ethy-lene oxide)-linked-polybutadiene[J].Polymer,1988,29(6):1071.
渝公网安备50019002502923号 版权所有：《材料导报》编辑部
2017, Vol. 31 
