Preparation and characterization of regenerated cellulose films using borassus fruit fibers and an ionic liquid

	Preparation and characterization of regenerated cellulose films using borassus fruit fibers and an ionic liquid
	Reddy, K. Obi 1; Maheswari, C. Uma 2; Dhlamini, M. S.1; Mothudi, B. M.1; Zhang, Jinming 3; Zhang, Jun 3; Nagarajan, Rajini 4; Rajulu, A. Varada 4
刊名	CARBOHYDRATE POLYMERS
	2017-03-15
卷号	160 页码:203-211
关键词	Borassus Fruit Fibers Ionic Liquid Regenerated Cellulose Spectroscopy Crystallinity Thermal Stability
英文摘要	In this study, we successfully extracted cellulose from borassus fruit fibers by chemical process. The extracted cellulose was dissolved in an ionic liquid 1-allyI-3-methylimidazolium chloride (AmimCl). Using this solution, regenerated cellulose films were prepared with water as the non solvent. The raw fruit fibers and extracted cellulose were characterized by chemical analysis. The results indicated that the content of the components other than cellulose was significantly decreased during the cellulose extraction process. Further, FTIR, (CP)-C-13-MAS NMR, wide-angle X-ray diffraction (XRD), thermo gravimetric analysis (TGA) and scanning electron microscopy (SEM) were used to provide structural characterization of raw fibers, extracted cellulose and regenerated cellulose films. The average tensile strength, modulus and elongation at break of the regenerated cellulose films were found to be 111 +/- 19 MPa, 6149 +/- 603 MPa and 3.1 +/- 0.8%, respectively. The notable properties of regenerated cellulose films advocate their effectiveness for various industrial applications. (C) 2016 Elsevier Ltd. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/38063]
专题	化学研究所_工程塑料实验室
作者单位	1.Univ South Africa, Coll Sci Engn & Technol, Dept Phys, Private Bag X6, ZA-1710 Johannesburg, South Africa 2.Univ Johannesburg, Dept Chem Engn Technol, Johannesburg, South Africa 3.Chinese Acad Sci, Inst Chem, CAS Key Lab Engn Plast, Beijing, Peoples R China 4.Kalasalingam Univ, Int Res Ctr, Ctr Composite Mat, Anand Nagar 626126, Krishnankovil, India
推荐引用方式 GB/T 7714	Reddy, K. Obi,Maheswari, C. Uma,Dhlamini, M. S.,et al. Preparation and characterization of regenerated cellulose films using borassus fruit fibers and an ionic liquid[J]. CARBOHYDRATE POLYMERS,2017,160:203-211.
APA	Reddy, K. Obi.,Maheswari, C. Uma.,Dhlamini, M. S..,Mothudi, B. M..,Zhang, Jinming.,...&Rajulu, A. Varada.(2017).Preparation and characterization of regenerated cellulose films using borassus fruit fibers and an ionic liquid.CARBOHYDRATE POLYMERS,160,203-211.
MLA	Reddy, K. Obi,et al."Preparation and characterization of regenerated cellulose films using borassus fruit fibers and an ionic liquid".CARBOHYDRATE POLYMERS 160(2017):203-211.