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Preparation of polyacrylic acid-grafted-acryloyl/hemicellulose (PAA-g-AH) hybrid films with high oxygen barrier performance

文献类型：期刊论文

作者Liu, Ran1; Du, Jian2,3; Zhang, Zepeng1; Li, Haiming1; Lu, Jie1; Cheng, Yi1; Lv, Yanna1; Wang, Haisong1
刊名CARBOHYDRATE POLYMERS
出版日期2019-02-01
卷号205页码:83-88
关键词Hemicellulose waste liquor Acryloyl/hemicellulose Hybrid film Oxygen barrier film Packaging materials
ISSN号0144-8617
DOI10.1016/j.carbpol.2018.10.031
英文摘要Developing high-performance oxygen barrier films using biomass-based materials is crucial for the development of green and sustainable society. Herein, we develop a strategy to synthesize polyacrylic acid-grafted-acryloyl/hemicellulose composites (PAA-g-AH) as film materials with excellent oxygen barrier property. The as-synthesized films were extensively characterized by Fourier transform infrared (FT-IR), scanning electron microscopy (SEM), gel permeation chromatography (GPC), H-1 nuclear magnetic resonance (H-1 NMR), mechanical test, light transmittance and oxygen transmission rate (OTR) measurement. All these testing results showed that the optimum film exhibit great oxygen barrier property with a low OTR value of 0.25 +/- 0.01 cm(3)*mu m/(m(2)*d*kPa), which was much lower than that of pure PAA film. Moreover, the hybrid films possess well mechanical strength, light transmittance and recycle usage properties. Experimental results indicated that the as-synthesized films have great potential applications in several fields as packaging materials, such as drug, food and electronic products.
WOS关键词WHEAT-STRAW HEMICELLULOSES ; VISCOSE FIBER MILL ; ACETYLATION ; HYDROGELS ; WASTE ; XYLAN ; CATALYST ; LIQUOR ; SYSTEM ; PH
资助项目Natural Science Foundation of China[31370582] ; Natural Science Foundation of China[31770624] ; National Key R&D Program of China[2018YFD0400700] ; Natural Science Foundation of Liaoning[20170540069] ; Liaoning Provincial Department of Education science and technology research projects[LZ2015005] ; Liaoning Provincial Department of Education science and technology research projects[2017J002]
WOS研究方向Chemistry ; Polymer Science
语种英语
WOS记录号WOS:000450093200009
出版者ELSEVIER SCI LTD
资助机构Natural Science Foundation of China ; National Key R&D Program of China ; Natural Science Foundation of Liaoning ; Liaoning Provincial Department of Education science and technology research projects
源URL[http://ir.qibebt.ac.cn/handle/337004/11037]  
专题中国科学院青岛生物能源与过程研究所
通讯作者Lv, Yanna; Wang, Haisong
作者单位1.Dalian Polytech Univ, Liaoning Key Lab Pulp & Papermaking Engn, Dalian 116034, Liaoning, Peoples R China
2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Ran,Du, Jian,Zhang, Zepeng,et al. Preparation of polyacrylic acid-grafted-acryloyl/hemicellulose (PAA-g-AH) hybrid films with high oxygen barrier performance[J]. CARBOHYDRATE POLYMERS,2019,205:83-88.
APA Liu, Ran.,Du, Jian.,Zhang, Zepeng.,Li, Haiming.,Lu, Jie.,...&Wang, Haisong.(2019).Preparation of polyacrylic acid-grafted-acryloyl/hemicellulose (PAA-g-AH) hybrid films with high oxygen barrier performance.CARBOHYDRATE POLYMERS,205,83-88.
MLA Liu, Ran,et al."Preparation of polyacrylic acid-grafted-acryloyl/hemicellulose (PAA-g-AH) hybrid films with high oxygen barrier performance".CARBOHYDRATE POLYMERS 205(2019):83-88.

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来源：青岛生物能源与过程研究所

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