大多数高分子材料表面硬度低、耐划伤性能差，影响了其使用寿命和应用范围。在高分子基体材料表面制备防护薄膜是一种简单有效的解决方法，成为表面防护的研究热点。然而，大多数高分子及其复合材料的表面自由能低，薄膜与基体问固有的界面粘附力较差，制约了其实际应用。文中探讨了机械啮合、化学键合和热力学粘附等三种主要的粘附机理，阐述了高分子基体材料表面改性的研究进展，指出了不同改性方法的优缺点，提出了薄膜界面粘附力研究存在的问题和发展方向。
Due to the low surface hardness,transparent plastic is easy to be scratched in use,which makes the loss of operation life and limits extended applications.The surface scratch behavior can be reduced effectively through coating a protective film on polymer surface,so it has attracted remarkable attention.However,most polymer resins and composites have low surface free energy,resulting in inherently poor interface adhesion properties between thin films and polymer substrates,thus has restricted their practical applications.The recent research on the adhesion mechanisms is then discussed,such as mechanical coupling,chemical bonding and thermodynamic adhesion.The progress of surface modification is summarized.Advantages and disadvantages of these methods are also discussed and summarized.Finally,the problems and future development trend of interface adhesion are put forward on the base of current research status.
参考文献
| [1] | C. Charitidis;A. Laskarakis;S. Kassavetis;C. Gravalidis;S. Logothetidis .Optical and nanomechanical study of anti-scratch layers on polycarbonate lenses[J].Superlattices and microstructures,2004(1/3):171-179. |
| [2] | Zhang X;Wu YY;He SY;Yang DZ .Structural characterization of sol-gel composites using TEOS/MEMO as precursors[J].Surface & Coatings Technology,2007(12):6051-6058. |
| [3] | Pijpers AP.;Meier RJ. .Adhesion behaviour of polypropylenes after flame treatment determined by XPS(ESCA) spectral analysis[J].Journal of Electron Spectroscopy and Related Phenomena,2001(1/3):299-313. |
| [4] | Yoou-Bin Guo;Franklin Chau-Nan Hong .Adhesion improvements for diamond-like carbon films on polycarbonate and polymethylmethacrylate substrates by ion plating with inductively coupled plasma[J].Diamond and Related Materials,2003(3/7):946-952. |
| [5] | Poisson C;Hervais V;Lacrampe MF;Krawczak P .Optimization of PE/binder/PA extrusion blow-molded films. II. Adhesion properties improvement using binder/EVA blends[J].Journal of Applied Polymer Science,2006(1):118-127. |
| [6] | Ren-Yan Qin;H. P. Schreiber .Adhesion at partially restructured polymer surfaces[J].Colloids and Surfaces, A. Physicochemical and Engineering Aspects,1999(1/3):85-93. |
| [7] | Daniel J. Burnett;Frank Thielmann;Rose A. Ryntz .Correlating thermodynamic and mechanical adhesion phenomena for thermoplastic polyolefins[J].JCT research,2007(2):211-215. |
| [8] | Dirk Hegemann;Herwig Brunner;Christian Oehr .Plasma treatment of polymers for surface and adhesion improvement[J].Nuclear Instruments and Methods in Physics Research, Section B. Beam Interactions with Materials and Atoms,2003(0):281-286. |
| [9] | Cheng C;Zhang LY;Zhan RJ .Surface modification of polymer fibre by the new atmospheric pressure cold plasma jet[J].Surface & Coatings Technology,2006(24):6659-6665. |
| [10] | Lai JN;Sunderland B;Xue JM;Yan S;Zhao WJ;Folkard M;Michael BD;Wang YG .Study on hydrophilicity of polymer surfaces improved by plasma treatment[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,2006(10):3375-3379. |
| [11] | Ataeefard, M;Moradian, S;Mirabedini, M;Ebrahimi, M;Asiaban, S .Investigating the effect of power/time in the wettability of Ar and O-2 gas plasma-treated low-density polyethylene[J].Progress in Organic Coatings,2009(4):482-488. |
| [12] | Sasai, Y;Matsuzaki, N;Kondo, SI;Kuzuya, M .Introduction of carboxyl group onto polystyrene surface using plasma techniques[J].Surface & Coatings Technology,2008(22/23):5724-5727. |
| [13] | Ozeki, K;Hirakuri, KK .The effect of nitrogen and oxygen plasma on the wear properties and adhesion strength of the diamond-like carbon film coated on PTFE[J].Applied Surface Science,2008(6):1614-1621. |
| [14] | Vazquez AV;Shephard NE;Steinecker CL;Ahn D;Spanninga S;Chen Z .Understanding molecular structures of silanes at buried polymer interfaces using sum frequency generation vibrational spectroscopy and relating interfacial structures to polymer adhesion[J].Journal of Colloid and Interface Science,2009(2):408-416. |
| [15] | Blees MH.;Balkenende AR.;den Toonder JMJ.;Winkelman GB. .The effect of friction on scratch adhesion testing: application to a sol-gel coating on polypropylene [Review][J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2000(1):1-13. |
| [16] | 陆静娟,郭兴忠,杨辉.有机/无机复合透明耐磨薄膜的制备[J].高分子材料科学与工程,2006(01):211-214. |
| [17] | Alfaya Reni V.S.;Gushikem Yoshitaka .Aluminum oxide coated cellulose fibers modified with n-propylpyridinium chloride silsesquioxane polymer: Preparation, characterization, and adsorption of some metal halides from ethanol solution[J].Journal of Colloid and Interface Science,1999(2):438-444. |
| [18] | Linda Y.L. Wu;L. Boon;Z. Chen;X.T. Zeng .Adhesion enhancement of sol-gel coating on polycarbonate by heated impregnation treatment[J].Thin Solid Films: An International Journal on the Science and Technology of Thin and Thick Films,2009(17):4850-4856. |
- 下载量()
- 访问量()
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%