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Characterization of bamboo cellulose-based green
composite film by NMMO technology |
| FANG Hongxia1, SUN Jinyu1, ZHANG Lei2 |
| 1.Applied Chemistry Laboratory of the Huangshan University; 2.Shanghai Forever Green Chem. Tech. Co. Ltd |
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Abstract Bamboo cellulose, lignin and starch have been molecularly blended to form homogeneous composite films by NMMO-technology. The structural properties of the films were investigated with FTIR, WAXD and AFM technologies, respectively. The results show that bamboo cellulose, lignin and starch have been molecularly blended through NMMO-technology. There was a two-phase system consisting of ternary composite components as one phase and pores as the other on the surface of the composite film. Because of the existence of homogeneous phase structure formed by the rearrangement of the natural polymer molecules, the film shows good properties originating from the mutual supplement of different natural components.
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Issue Date: 05 December 2008
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| 1 |
Chen Y F, Chuai C Z, Xie L S (1998). The problem and prospect on compositesof cellulosic fiber and thermoplastics by blending methods. Guangzhou Chem, 1: 56–63 (in Chinese)
|
| 2 |
Fält S, Wågberg L, Vesterlind E L, Larsson P T, Rihm R, Puls J, Sixta H, Parajo J C (2004). Modelfilms of cellulose ID - improved preparation method and characterizationof the cellulose film. Cellulose, 11: 151–162.
doi:10.1023/B:CELL.0000025403.23775.75
|
| 3 |
Fink H P, Weigel P, Ganster J, Rihm R, Puls J, Sixta H, Parajo J C (2004). Evaluationof new organosolv dissolving pulps. Part II: Structure and NMMO processabilityof the pulps.Cellulose, 11: 85–98.
doi:10.1023/B:CELL.0000014779.93590.a0
|
| 4 |
Ganster J, Fink H P (2006). Novelcellulose fibre reinforced thermoplastic materials. Cellulose, 13(3): 271–280.
doi:10.1007/s10570-005-9045-9
|
| 5 |
Gunnars S, Wågberg L, Cohen Stuart M A (2002). Model films of cellulose: I. Methoddevelopment and initial results.Cellulose, 9: 239–249.
doi:10.1023/A:1021196914398
|
| 6 |
Hassan M L, Rowell R M, Fadl N A, Yacoub S F, Christainsen A W (2000). Thermoplasticizationof bagasse. I. Preparation and characterization of esterified bagassefibers.J ApplPolym Sci, 76: 561–574.
doi:10.1002/(SICI)1097-4628(20000425)76:4<561::AID-APP14>3.0.CO;2-J
|
| 7 |
Peng S J, Shao H L, Hu X C (2005). The investigation of the lyocellfiber modified by ammonium chloride. PolymMater Sci Eng, 21(5): 98–101
|
| 8 |
Tian Y S, Shao Z Q, Xu K, Tan H M (2004). Properties of membrane from steam-exploded straw. Polym Mater Sci Eng, 20(3): 194–197
|
| 9 |
Zhang Q H, Zhao G J, Jie S J (2005). Liquefaction and product identificationof main chemical compositions of wood in phenol. For Stud China, 7(2): 31–37.
doi:10.1007/s11632-005-0018-8
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