Synthesis of superabsorbent polymers based on chitosan derivative graft acrylic acid-co-acrylamide and its property testing

doi:10.1016/j.ijbiomac.2019.03.176

IOCAS-IR > 实验海洋生物学重点实验室

	Synthesis of superabsorbent polymers based on chitosan derivative graft acrylic acid-co-acrylamide and its property testing
	Fang, Shixin 1,2; Wang, Guangjian 2; Xing, Ronge1 ; Chen, Xiaolin 1; Liu, Song 1; Qin, Yukun 1; Li, Kecheng 1; Wang, Xueqin 1; Li, Rongfeng 1; Li, Pengcheng1
	2019-07-01
发表期刊	INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES
ISSN	0141-8130
卷号	132 页码:575-584
通讯作者	Wang, Guangjian(wgjnet@126.com) ; Li, Pengcheng(pcli@qdio.ac.cn)
摘要	A new kind of eco-friendly superabsorbent polymer was successfully synthesized using (2-pyridyl) acetyl chitosan chloride (PACS), acrylic acid (AA) and acrylamide (AM) in aqueous solution by a free radical polymerization. The effect of different reaction conditions, such as the initiator content, crosslinker content and PACS content were investigated. And the water retention, salt tolerance and reuse ability were investigated too. The chemical structure and morphological characterizations of the superabsorbent polymer were investigated by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), Thermogravimetric analysis (TGA) and Scanning electron microscope (SEM). The results showed that the novel superabsorbent polymer exhibits excellent water absorbency, which can absorb distilled water 615 g/g and 0.9% NaCI solution 44 g/g. At the same time, this product showed excellent water retention and reusability. The antibacterial properties of the superabsorbent polymers were tested too. The introduction of antibacterial groups also enhances antibacterial properties against Escherichia coli and Staphylococcus aureus. This kind of superabsorbent polymer has a broad application prospect. (C) 2019 Published by Elsevier B.V.
关键词	Superabsorbent polymer (2-Pyridyl) acetyl chitosan chloride Antibacterial activity
DOI	10.1016/j.ijbiomac.2019.03.176
收录类别	SCI
语种	英语
资助项目	Natural Science Foundation of Shandong Province[ZR2018027] ; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology[CRE-2018-C-3-2] ; Shandong Province Key Research and Development Program of China[2018GHY115008] ; Qingdao University of Science and Technology[17-3-3-60-nsh] ; Natural Science Foundation of Shandong Province[ZR2018027] ; State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology[CRE-2018-C-3-2] ; Shandong Province Key Research and Development Program of China[2018GHY115008] ; Qingdao University of Science and Technology[17-3-3-60-nsh]
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry ; Polymer Science
WOS类目	Biochemistry & Molecular Biology ; Chemistry, Applied ; Polymer Science
WOS记录号	WOS:000470943900058
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：68[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/161596
专题	实验海洋生物学重点实验室
通讯作者	Wang, Guangjian; Li, Pengcheng
作者单位	1.Chinese Acad Sci, Inst Oceanol, Key Lab Expt Marine Biol, Qingdao 266071, Shandong, Peoples R China 2.Qingdao Univ Sci & Technol, Qingdao 266071, Shandong, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Fang, Shixin,Wang, Guangjian,Xing, Ronge,et al. Synthesis of superabsorbent polymers based on chitosan derivative graft acrylic acid-co-acrylamide and its property testing[J]. INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,2019,132:575-584.
APA	Fang, Shixin.,Wang, Guangjian.,Xing, Ronge.,Chen, Xiaolin.,Liu, Song.,...&Li, Pengcheng.(2019).Synthesis of superabsorbent polymers based on chitosan derivative graft acrylic acid-co-acrylamide and its property testing.INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES,132,575-584.
MLA	Fang, Shixin,et al."Synthesis of superabsorbent polymers based on chitosan derivative graft acrylic acid-co-acrylamide and its property testing".INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES 132(2019):575-584.

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