Abstract
A series of Rhenium (VII, Re7+) compound-doped polyimide (PI) nanohybrid films had been successfully fabricated from methyltrioxorhenium (MTO) and polyamic acid (PAA) via the solution direct-dispersing method, followed by a stepwise thermal imidization process. X-ray photoelectron spectroscopy (XPS) confirmed that MTO had decomposed into Re (IV) oxidation state (ReO2). Field emission scanning electron microscopy (FE-SEM) showed that for the differrent hybrid films, the ReO2 nanoparticles which formed by MTO decomposing well dispersed in polyimide matrix with a size of 40–60 nm. Thermal analysis indicated that the introduction of MTO decreased the thermal stability and the glass transition temperature (Tg) because of the unstable MTO. DMTA and static tensile measurements showed that the storage modulus and the elongation at break of nanocomposite films had a maximum value when the 1% of MTO was doped in PI, while the tensile strength decreased with increasing MTO content on the whole.
Similar content being viewed by others
References
Clarson SJ, Mark JE (1987) Polym Commun 28:249
Navak BM, Auerbach D, Verruer C (1994) Chem Mater 6:282
Huang HH, Orier B, Wilkes GL (1987) Macromolecules 20:1322
Stefanithis ID, Maurltz KA (1990) Macromolecules 23:2397
Wang S, Ahmad Z, Mark JE (1994) Chem Mater 6:943
Jenekhe SA, Osaheni JA (1994) Chem Mater 6:1906
Lü C, Cui Z, Guan C, Guan J, Yang B, Shen J (2003) Macromol Mater Eng 288:717
Ahmad Z, Mark JE (2001) Chem Mater 13:3320
Sroog CE (1991) Prog Polym Sci 16:561
Ghosh MK, Mittal KL (1996) Polyimides: fundamentals and applications. Marcel Dekker, New York
Feger C (1996) Polyimide: trends in materials and applications. Society of Plastic Engineers, New York
Ding MX, He TB (1998) New materials of polyimide. Chinese Science Press, Beijing
Hasegawa M, Horie K (2001) Prog Polym Sci 26:259
AhmadZandMark JE (2001) Chem Mater 13:3320
Zhong J, Zhang M, Jiang Q, Zeng S, Dong T, Cai B, Lei Q (2006) Mater Lett 60:585
Chiang PC, Whang WT (2003) Polymer 44:2249
Tong YJ, Li YS, Xie FC, Ding MX (2000) Polym Int 49:1543
Hsu SC, Whang WT, Hung CH, Chiang PC, Hsiao YN (2005) Macromol Chem Phys 206:291
Tong YJ, Li YS, Liu JP (2002) J Appl Polym Sci 83:1810
Wahab MA, Kim I, Ha CS (2003) Polymer 44:4705
Tamaki R, Choi J, Laine RM (2003) Chem Mater 15:793
Tsai MH, Whang WT (2001) Polymer 42:4197
Espuchea E, Davida L, Rochasb C, Afeldc JL, Comptonc JM, Thompsonc DW, Thompsonc DS, Kranbuehlc DE (2005) Polymer 46:6657
Southward RE, Thompson DS, Thornton TA, Thompson DW, StAK C (1998) Chem Mater 10:486
Thompson DS, Thompson DW, Southward RE (2002) Chem Mater 14:30
Bian LJ, Qian XF, Yin J, Lu QH, Liu L, Zhu ZK (2002) Polymer Testing 21:841
Bian LJ, Qian XF, Yin J, Zhu ZK, Lu QH (2002) J Appl Polym Sci 86:2707
Herrmann WA, Kratzer RM, Fischer RW (1997) Angew Chem Int Ed Engl 36:2652
Lü C, Wang Z, Liu F, Yan J, Gao L (2006) J Appl Polym Sci 100:124
Escalona N, Yates M, Ávila P, López Agudo A, García Fierro JL, Ojeda J, Gil-Llambías F (2003) J Appl Catal A: Gen 240:151
Schennach R, Naugle DG, Cocke D, Dembinski R, Gladysz JA (2000) Vacuum 56:115
Ren Y, Wu Y, Tian A (2001) Chinese J Org Chem 21:413
Qi S, Wang W, Wu D, Wu Z, Jin R (2006) Eur Polym J 42:2023
Boggess RK, Taylor LT (1987) J Polym Sci Polym Chem Ed 25:685
Mominul Alam SM, Agag T, Kawauchi T, Takeichi T (2007) React Funct Polym 67:1218
Acknowledgement
This work was supported by the Science Foundation for Young Teacher (No.20060303) and Analysis and Testing Foundation of Northeast Normal University.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Xiong, Y., Lü, X. Microstructure and properties of novel ReO2 /polyimide nanocomposite films. J Polym Res 17, 273–277 (2010). https://doi.org/10.1007/s10965-009-9314-7
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10965-009-9314-7