Study on the preparation and characterization of biodegradable polylactide/SiO2-TiO2 hybrids

Polymer - Plastics Technology and Engineering

Volumn 47, Issue 9, 2008, Pages 887-894

  Yeh, Jen Taut ^a,b,c   Chai, Wan Lan ^b   Wu, Chin San ^d  

^a NATIONAL TAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (Taiwan)

^b HUBEI UNIVERSITY   (China)

^c WUHAN UNIVERSITY OF SCIENCE AND TECHNOLOGY   (China)

^d KAO YUAN UNIVERSITY   (Taiwan)

Author keywords

Nanocomposite; Polylactide; SiO2 TiO2; Sol gel

Indexed keywords

BLENDING; CARBOXYLIC ACIDS; COLLOIDS; FOURIER TRANSFORM INFRARED SPECTROSCOPY; FOURIER TRANSFORMS; GELATION; ORGANIC ACIDS; SODIUM; SOL-GEL PROCESS; SPECTROSCOPIC ANALYSIS; TITANIUM;

ACRYLIC ACID; CERAMIC PRECURSORS; FOURIER TRANSFORM INFRARED; IN-SITU; MELT-BLENDING METHODS; NANOCOMPOSITE; POLYLACTIDE; SILICIC ACIDS; SIO2-TIO2; SODIUM META SILICATE; SOL-GEL;

INFRARED SPECTROSCOPY;

BIODEGRADABILITY; CERAMICS; GLASS TRANSITION TEMPERATURE; POLYLACTIDE; THERMOGRAVIMETRY;

EID: 49949104103     PISSN: 03602559     EISSN: 15256111     Source Type: Journal    
DOI: 10.1080/03602550802189076     Document Type: Article

References (31)

1. 3, zeolites, and clays. Chem. Rev., 105, pp. 1683-1734.
2. 2 Sol-Gel polymer composites. Chem. Mater., 11, pp. 1186-1189.
3. 2, and hybrid organic-inorganic sol-gel films colored with rhodamine 6GDN. J. Phys. Chem. B, 106, pp. 1550-1556.
4. 2 nanocomposites via in situ polymerization: Properties and characterization of the hybrid. J. Polym. Sci. Part A Polym. Chem., 43, pp. 1690-1701.
5. Vaia, R. A., Ishii, H. and Giannelis, E. P. (1993) Synthesis and properties of two-dimensional nanostructures by direct intercalation of polymer melts in layered silicates. Chem. Mater., 5, pp. 1694-1696.
6. Choi, H., Sofranko, A. C. and Dionysiou, D. D. (2006) Nanocrystalline TiO2 photocatalytic membranes with a hierarchical mesoporous multilayer structure: Synthesis, characterization, and multifunction. Adv. Functional Materials, 16, pp. 1067-1074.
7. Mark, J. E. (1996) Ceramic-reinforced polymers and polymer-modified ceramics. Polym. Eng. and Sci., 36, pp. 2905-2920.
8. Schubert, U. (2004) Metal oxide/silica and metal/silica nanocomposites from organofunctional single-source sol-gel precursors. Adv. Eng. Mat., 6, pp. 173-176.
9. Tong, X., Tang, T., Zhang, Q., Feng, Z. and Huang, B. (2002) Polymer/ silica nanoscale hybrids through sol-gel method involving emulsion polymers. I. Morphology of poly(butyl methacrylate)/SiO2. J. Appl. Polym. Sci., 83, pp. 446-454.
10. Wu, C. S. and Liao, H. T. (2003) In situ polymerization of silicic acid in polyethylene-octene elastomer: Properties and characterization of the hybrid naocomposites. J. Polym. Sci. Part B Polymer Physical, 41, pp. 351-359.
11. Zeng, Z., Yu, J. and Guo, Z. X. (2004) Preparation of carboxyl-functionalized polystyrene/silica composite nanoparticles. Macromol. Chem. Phys., 205, pp. 2197-2204.
12. Wu, C. S. and Liao, H. T. (2003) Polyethylene-octene elastomer/silica hybrids prepared by the sol-gel process using tetraethoxysiliane. Designed Monomers & Polymers, 6, pp. 1-13.
13. Kim, J. W., Cho, W. J. and Ha, C. S. (2002) Morphology, crystalline structure, and properties of poly(vinylidene fluoride)/silica hybrid composites. J. Polym. Sci. Part B Polymer Physical, 40, pp. 19-30.
14. Puglia, D., Tomassucci, A. and Kenny, J. M. (2003) Processing, properties and stability of biodegradable composites based on Mater-Bi® and cellulose fibres. Polym. Adv. Technol., 14, pp. 749-756.
15. Martin, O. and Averous, L. (2001) Poly(lactic acid): Plasticization and properties of biodegradable multiphase systems. Polymer, 42, pp. 6209-6219.
16. Willett, J. L. and Shogern, R. L. (2002) Processing and properties of extruded starch/polymer foams. Polymer, 43, pp. 5935-5947.
17. Avella, M., Errico, M. E., Laurienzo, P., Martuscelli, E., Raimo, M. and Rimedio, R. (2000) Preparation and characterisation of compatibilised polycaprolactone/starch composites. Polymer, 41, pp. 3875-3881.
18. Bikiaris, D., Prinos, J. and Panayiotou, C. (1997) Effect of EAA and starch on the thermooxidative degradation of LDPE. Polymer Degradation and Stability, 56, pp. 1-9.
19. Park, Y. D., Tirelli, N. and Hubbell, J. A. (2003) Photopolymerized hyaluronic acid-based hydrogels and interpenetrating networks. Biomaterials, 24, pp. 893-900.
20. Wu, C. S. and Liao, H. T. (2005) A new biodegradable blends prepared from polylactide and hyaluronic acid. Polymer, 46, pp. 10017-10026.
21. Wu, C. S. and Liao, H. T. (2003) Modification of polyethylene-octene elastomer by silica through a sol-gel process. J. Appl. Polym. Sci., 88, pp. 966-972.
22. Gunji, T., Nagao, Y., Misono, T. and Abe, Y. (1992) Condensation and structure of silicic acid in tetrahydrofuran. J. Polym. Sci. Polym. Chem. Ed., 30, pp. 1779-1787.
23. Shao, P. L., Mauritz, K. A. and Moore, R. B. (1996) [Perfluorosulfonate ionomer]/[SiO2-TiO2] nanocomposites via polymer-in situ sol-gel chemistry: Sequential alkoxide procedure. J. Polym. Sci. Part B: Polymer Physical, 34, pp. 873-882.
24. Wu, C. S. (2004) In situ polymerization of titanium isopropoxide in polycaprolactone: Properties and characterization of the hybrid nanocomposites. J. Appl. Polym. Sci., 92, pp. 1749-1757.
25. Wu, K. H., Chang, T. C., Yang, J. C. and Chen, H. B. (2001) Organic-inorganic hybrid materials. II. Chain mobility and stability of polysiloxaneimide-silica hybrids. J. Appl. Polym. Sci., 79, pp. 965-973.
26. Siudak, D. A., Start, P. R. and Mauritz, K. A. (2000) Surlyn®/ silicate hybrid materials. I. Polymer in situ sol-gel process and structure characterization. J Appl. Polym Sci., 77, pp. 2832-2844.
27. Wu, C. S. (2005) Improving polylactide/starch biocomposite by grafting polylactide with acrylic acid-characterization and biodegradability assessment. Macromolecular Bioscience, 5, pp. 352-361.
28. Suzuki, F., Nakane, K. and Piao, J. S. (1996) Formation of a compatible composite of silica/poly(vinyl alcohol) through the sol-gel process and a calcinated product of the composite. J. Mater. Sci., 31, pp. 1335-1340.
29. 2 studied by optical, FTIR and X-ray photoelectron spectroscopy: Correlation to presence of surface states. Thin Solid Films, 358, pp. 122-130.
30. Wei, Y., Yang, D. and Bakthvatchalam, R. (1992) Thermal stability and hardness of new polyacrylate-SiO2 hybrid sol-gel materials. Matter. Lett., 13, pp. 261-266.
31. Hsu, Y. G., Chiang, I. J., Perrier, C. and Lo, J. F. (2000) Properties of hybrid materials derived from hydroxy-containing linear polyester and silica through sol-gel process. I. Effect of thermal treatment. J. Appl. Polym. Sci., 78, p. 1179.