纳米SiO2粒子被广泛用作填料来改性聚合物.但纳米SiO2粒子极易发生团聚,在有机介质中难以均匀分散,使其在许多领域的应用和发展受到限制.对纳米SiO2粒子进行表面改性处理,可以使之较好地分散到有机介质中.纳米SiO2粒子有多种表面改性方法,其中以聚合物包覆的方法效果最好.本文综述了纳米SiO2表面聚合物改性的一般方法,并对其应用前景进行了展望.
参考文献
| [1] | Flores JC;Torres V;Popa M;Crespo D;Calderon-Moreno JM .Variations in morphologies of silver nanoshells on silica spheres[J].Colloids and Surfaces, A. Physicochemical and Engineering Aspects,2008(1):86-90. |
| [2] | Charinpanitkul T;Ruenjaikaen K;Sunsap P et al.Optical transmission of greenhouse film prepared from composite of polyethylene and microsilica[J].Journal of Industrial and Engineering Chemistry,2007,13(06):992-996. |
| [3] | Lee S II;Kim D B;Sin J H et al.Polyurethane/silica composites,prepared via in-situ polymerization in the presence of chemically modified silicas[J].Journal of Industrial and Engineering Chemistry,2007,13(05):786-792. |
| [4] | Dietmar Knopp;Dianping Tang;Reinhard Niessner .Review: Bioanalytical applications of biomolecule-functionalized nanometer-sized doped silica particles[J].Analytica chimica acta,2009(1):14-30. |
| [5] | Li, X.;Yang, T.;Gao, Q.;Yuan, J.;Cheng, S. .Biomimetic synthesis of copolymer-silica nanoparticles with tunable compositions and surface property[J].Journal of Colloid and Interface Science,2009(1):99-104. |
| [6] | Michael Arkas;Dimitris Tsiourvas .Organic/inorganic hybrid nanospheres based on hyperbranched poly(ethylene imine) encapsulated into silica for the sorption of toxic metal ions and polycyclic aromatic hydrocarbons from water[J].Journal of hazardous materials,2009(1):13-21. |
| [7] | Shin Y;Lee D;Lee K et al.Surface properties of silica nanoparticles modified with polymers for polymer nanocomposite applications[J].Journal of Industrial and Engineering Chemistry,2008,14(04):515-519. |
| [8] | Wang C;Ma Q;Dou WC;Kanwal S;Wang GN;Yuan PF;Su XG .Synthesis of aqueous CdTe quantum dots embedded silica nanoparticles and their applications as fluorescence probes[J].Talanta: The International Journal of Pure and Applied Analytical Chemistry,2009(4):1358-1364. |
| [9] | Dan Donescu;Sever Serban;Cristian Petcu .Polymer-silica hybrids obtained by microemulsion polymerization[J].Colloid and polymer science,2007(13):1455-1462. |
| [10] | Ma HZ;Hu J;Zhang ZJ .Polyacrylate/silica nanocomposite materials prepared by sol-gel process[J].European Polymer Journal,2007(10):4169-4177. |
| [11] | Qu A;Wen X;Pi P;Cheng J;Yang Z .Synthesis of composite particles through emulsion polymerization based on silica/fluoroacrylate-siloxane using anionic reactive and nonionic surfactants[J].Journal of Colloid and Interface Science,2008(1):62-69. |
| [12] | Mahdavian AR;Ashjari M;Makoo AB .Preparation of poly (styrene-methyl methacrylate)/SiO2 composite nanoparticles via emulsion polymerization. An investigation into the compatiblization[J].European Polymer Journal,2007(2):336-344. |
| [13] | Lei Zhang;Danfeng Zhang;Yanli Jin;Peng Zhang;Shuliang Zang .Surface Modification of Nano-SiO_2 by In Situ Grafted Polymerization of Butyl Methacrylate[J].Inorganic materials,2006(1):39-43. |
| [14] | Feng L B;He L;Ma Y X et al.Grafting poly(methyl methacrylate) onto silica nanoparticle surfaces via a facile esterification reaction[J].Materials Chemistry and Physics,2009,116(01):158-163. |
| [15] | Stefan Bachmann;Hongyu Wang;Klaus Albert .Graft polymerization of styrene initiated by covalently bonded peroxide groups on silica[J].Journal of Colloid and Interface Science,2007(1):169-175. |
| [16] | Ueda J;Sato S;Tsunokawa A;Yamauchi T;Tsubokawa N .Scale-up synthesis of vinyl polymer-grafted nano-sized silica by radical polymerization of vinyl monomers initiated by surface initiating groups in the solvent-free dry-system[J].European Polymer Journal,2005(2):193-200. |
| [17] | Jia X;Li YF;Cheng Q;Zhang SJ;Zhang B .Preparation and properties of poly(vinyl alcohol)/silica nanocomposites derived from copolymerization of vinyl silica nanoparticles and vinyl acetate[J].European Polymer Journal,2007(4):1123-1131. |
| [18] | Habib Skaff;Tod Emrick .Reversible Addition Fragmentation Chain Transfer(RAFT)Polymerization from Unprotected Cadmium Selenide Nanoparticles[J].Angewandte Chemie,2004(40):5383-5386. |
| [19] | A.El Harrak;G.Carrot;J.Oberdisse .Atom transfer radical polymerization from silica nanoparticles using the 'grafting from' method and structural study via small-angle neutron scattering[J].Polymer: The International Journal for the Science and Technology of Polymers,2005(4):1095-1104. |
| [20] | Wang YP;Pei XW;He XY;Yuan K .Synthesis of well-defined, polymer-grafted silica nanoparticles via reverse ATRP[J].European Polymer Journal,2005(6):1326-1332. |
| [21] | Hernandez-Guerrero M;Davis TP;Barner-Kowollik C;Stenzel MH .Polystyrene comb polymers built on cellulose or poly(styrene-co-2-hydroxyethylmethacrylate) backbones as substrates for the preparation of structured honeycomb films[J].European Polymer Journal,2005(10):2264-2277. |
| [22] | Hua D B;Tang J;Jiang J L et al.Controlled grafting modification of silica gel via RAFT polymerization under ultrasonic irradiation[J].Materials Chemistry and Physics,2009,114(01):402-406. |
| [23] | Huang, YK;Liu, Q;Zhou, XD;Perrier, S;Zhao, YL .Synthesis of Silica Particles Grafted with Well-Defined Living Polymeric Chains by Combination of RAFT Polymerization and Coupling Reaction[J].Macromolecules,2009(15):5509-5517. |
| [24] | Lu, Z;Wang, JY;Li, Q;Chen, L;Chen, S .Controllable synthesis of nanosilica surface-grafted PMMA macromonomers via catalytic chain transfer polymerization[J].European Polymer Journal,2009(4):1072-1079. |
| [25] | Yunpu Wang;Yongqian Shen;Xiaowei Pei;Shoucun Zhang;Hangong Liu;Jianmin Ren .In situ synthesis of poly(styrene-co-maleic anhydride)/SiO_2 hybrid composites via 'grafting onto' strategy based on nitroxide-mediated radical polymerization[J].Reactive & functional polymers,2008(8):1225-1230. |
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