本征型自愈合聚合物材料的研究进展
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摘要
自愈合材料是一种具有自主修复机械损伤功能的特殊功能材料,最有研究前景的是具有完全自主型、无需外界刺激的本征型自愈合聚合物材料。这种材料实现自愈合的基础是分子链间存在着能够在温和条件下重复键合的、具有可逆性质的化学作用力。文中围绕多种可逆键在自愈合功能化聚合物中的应用研究,着重介绍了近年可逆共价键、氢键、离子键及其它可逆键型自愈合聚合物材料的发展现状,从材料的制备、机理与性能等方面进行了阐述,并对本征型自愈合聚合物的未来发展进行了展望。
Self-healing material is a special functional material with the self-repairing function of mechanical damage. The most promising research is focused on the intrinsic self-healing polymer material with complete autonomous self-healing capacity without external stimulation. The basis for this self-healing material is the existence of reversible forces between molecular chains that can be repeatedly bonded under mild conditions. This paper introduced the application of various reversible bonds in intrinsic self-healing functional polymers, emphasizing on the research of self-healing polymer with reversible covalent bonds, hydrogen bonds, ionic bonds and other type reversible bonds from the aspects of preparation, mechanism and properties. The future development of intrinsic self-healing polymer was prospected as also.
Self-healing material is a special functional material with the self-repairing function of mechanical damage. The most promising research is focused on the intrinsic self-healing polymer material with complete autonomous self-healing capacity without external stimulation. The basis for this self-healing material is the existence of reversible forces between molecular chains that can be repeatedly bonded under mild conditions. This paper introduced the application of various reversible bonds in intrinsic self-healing functional polymers, emphasizing on the research of self-healing polymer with reversible covalent bonds, hydrogen bonds, ionic bonds and other type reversible bonds from the aspects of preparation, mechanism and properties. The future development of intrinsic self-healing polymer was prospected as also.
引文
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[28] Xu C,Cao L,Lin B,et al.Design of self-healing supramolecular rubbers by introducing ionic cross-links into natural rubber via a controlled vulcanization[J].ACS Appl.Mater.Interfaces,2016,8:17728-17737.
[29] Nakahata M,Takashima Y,Yamaguchi H,et al.Redox-responsive self-healing materials formed from host-guest polymers[J].Nat.Commun.,2011,2:511.
[30] Li C,Wang C,Keplinger C,et al.A highly stretchable autonomous self-healing elastomer.[J].Nat.Chem.,2016,8:618-624.
[31] Zheng Q,Ma Z,Gong S.Multi-stimuli-responsive self-healing metallo-supramolecular polymer nanocomposites[J].J.Mater.Chem.,A,2016,4:3324-3334.
[32] Vaiyapuri R,Greenland B W,Colquhoun H M,et al.Molecular recognition between functionalized gold nanoparticles and healable,supramolecular polymer blends-a route to property enhancement[J].Polym.Chem.,2013,4:4902-4909.
[2] 周成飞.基于超分子化学方法制备自愈合聚合物材料的研究进展[J].合成技术及应用,2017,32(1):19-24.Zhou C F.Progress inpreparation of self-healing polymer materials based on supramolecular chemistry[J].Synthetic Technology & Application,2017,32(1):19-24.
[3] Oehlenschlaeger K K,Mueller J O,Brandt J,et al.Adaptable hetero Diels-Alder networks for fast self-healing under mild conditions[J].Adv.Mater.,2014,26:3561-3566.
[4] Froimowicz P,Frey H,Landfester K.Towards the generation of self-healing materials by means of a reversible photo-induced approach[J].Macromol.Rapid Commun.,2011,32:468-473.
[5] Yu F,Cao X,Du J,et al.A Multi-functional hydrogel with good structure integrity,self-healing and tissue-adhesive property formed by combining Diels-Alder click reaction and acylhydrazone bond[J].ACS Appl.Mater.Interfaces,2015,7:24023-24031.
[6] Lu Y,Guan Z.Olefin metathesis for effective polymer healing via dynamic exchange of strong carbon-carbon double bonds[J].J.Am.Chem.Soc.,2012,134:14226-14231.
[7] Montarnal D,Capelot M,Tournilhac F,et al.Silica-like malleable materials from permanent organic networks[J].Science,2011,334:965-968.
[8] 容敏智,袁婵娥,张泽平,等.基于C-ON热可逆键的本征型自修复高分子材料[C].上海:全国高分子学术论文报告会,2013.
[9] Jin K,Li L,Torkelson J M.Recyclable crosslinked polymer networks via one-step controlled radical polymerization[J].Adv.Mater.,2016,28:6746.
[10] 潘成.基于氢键作用自愈合超分子弹性体的合成与表征[D].北京:北京化工大学,2016.Pan C.Synthesis and characterization of self-healing supramolecular elastomer based on hydrogen-bonding interactions[D].Beijing:Beijing University of Chemical Technology,2016.
[11] Faghihnejad A,Feldman K E,Yu J,et al.Adhesion and surface interactions of a self-healing polymer with multiple hydrogen-bonding groups[J].Adv.Funct.Mater.,2014,24:2322-2333.
[12] Chen Y,Guan Z.Multivalent hydrogen bonding block copolymers self-assemble into strong and tough self-healing materials[J].Chem.Commun.,2014,50:10868-10870.
[13] Bosman A W,Sijbesma R P,Meijer E W.Supramolecular polymers at work[J].Mater.Today,2004,7:34-39.
[14] Cordier P,Tournilhac F,Soulie-Ziakovic C,et al.Self-healing and thermoreversible rubber from supramolecular assembly[J].Nature,2008,451:977-980.
[15] Yang L,Lin Y,Wang L,et al.The synthesis and characterization of supramolecular elastomers based on linear carboxyl-terminated polydimethylsiloxane oligomers[J].Polym.Chem.,2014,5:153-160.
[16] Liu L,Pan C,Zhang L,et al.A novel and non-cytotoxic self-healing supramolecular elastomer synthesized with small molecular biological acids[J].Macromol.Rapid Commun.,2016,37:1603-1610.
[17] 陈建华,齐士成,员荣平,等.氢键型超分子聚合物的自愈合行为[J].新型工业化,2014(1):90-95.Chen J H,Qi S C,Yuan R P,et al.Self-healing behavior of hydrogen bonded supramolecular polymers[J].The Journal of New Industrialization,2014(1):90-95.
[18] Kalista S J,Ward T C.Self-healing of poly(ethylene-co-methacrylic acid) copolymers following projectile puncture[J].Mech.Adv.Mater.Struct.,2007,14:391-397.
[19] Varley R J,Zwaag S V D.Development of a quasi-static test method to investigate the origin of self-healing in ionomers under ballistic conditions[J].Polym.Test.,2008,27:11-19.
[20] 于晓璐,徐慧,刘树骏,等.羧酸型离聚体的研究进展[J].工程塑料应用,2017(1):142-145.Yu X L,Xu H,Liu S J,et al.Research progress of carboxylate ionomers [J].Engineering Plastics Application,2017(1):142-145.
[21] 张恒,周志彬,聂进.离子液体聚合物的研究进展[J].化学进展,2013,25(5):761-774.Zhang H,Zhou Z B,Nie J.Recent advances of polymeric ionic liquids[J].Progress in Chemistry,2013,25(5):761-774.
[22] 丁丽兵.咪唑类离子液体聚合物的制备及其性能研究[D].北京:北京理工大学,2015.Ding L B.Study on synthesis and properties of imidazolium-type ionic liquid polymers[D].Beijing:Beijing Institute of Technology,2015.
[23] Cui J,Nie F,Yang J,et al.Novel imidazolium-based poly(ionic liquid)s with different counterions for self-healing[J].J.Mater.Chem.,A,2017,5:25220-25229.
[24] Wei Z,He J,Liang T,et al.Autonomous self-healing of poly(acrylic acid) hydrogels induced by the migration of ferric ions[J].Polym.Chem.,2013,4:4601-4605.
[25] Wang Y,Wang Z,Wu K,et al.Synthesis of cellulose-based double-network hydrogels demonstrating high strength,self-healing,and antibacterial properties[J].Carbohydr.Polym.,2017,168:112-120.
[26] Mozhdehi D,Ayala S,Cromwell O R,et al.Self-healing multiphase polymers via dynamic metal-ligand interactions[J].J.Am.Chem.Soc.,2014,136:16128-16131.
[27] Xu C,Huang X,Li C,et al.Design of "Zn2+ salt-bondings" cross-linked carboxylated styrene butadiene rubber with reprocessing and recycling ability via rearrangements of ionic cross-linkings[J].ACS Sustain.Chem.Eng.,2016,4:6981-6990.
[28] Xu C,Cao L,Lin B,et al.Design of self-healing supramolecular rubbers by introducing ionic cross-links into natural rubber via a controlled vulcanization[J].ACS Appl.Mater.Interfaces,2016,8:17728-17737.
[29] Nakahata M,Takashima Y,Yamaguchi H,et al.Redox-responsive self-healing materials formed from host-guest polymers[J].Nat.Commun.,2011,2:511.
[30] Li C,Wang C,Keplinger C,et al.A highly stretchable autonomous self-healing elastomer.[J].Nat.Chem.,2016,8:618-624.
[31] Zheng Q,Ma Z,Gong S.Multi-stimuli-responsive self-healing metallo-supramolecular polymer nanocomposites[J].J.Mater.Chem.,A,2016,4:3324-3334.
[32] Vaiyapuri R,Greenland B W,Colquhoun H M,et al.Molecular recognition between functionalized gold nanoparticles and healable,supramolecular polymer blends-a route to property enhancement[J].Polym.Chem.,2013,4:4902-4909.