Preparation and characterization of superhydrophobic organic-inorganic hybrid cotton fabrics via gamma-radiation-induced graft polymerization

doi:10.1016/j.carbpol.2016.04.124

	Preparation and characterization of superhydrophobic organic-inorganic hybrid cotton fabrics via gamma-radiation-induced graft polymerization
	Gao, Qianhong 1,2; Hu, Jiangtao 1; Li, Rong 1; Pang, Lijuan 1,2; Xing, Zhe 1; Xu, Lu 1; Wang, Mouhua 1; Guo, Xiaojing 1; Wu, Guozhong1,3
	2016-09-20
发表期刊	CARBOHYDRATE POLYMERS (IF:10.7[JCR-2023],10.2[5-Year])
ISSN	0144-8617
卷号	149 页码:308-316
发表状态	已发表
DOI	10.1016/j.carbpol.2016.04.124
摘要	A new kind of non-fluorine-based organic-inorganic hybrid superhydrophobic cotton fabric was successfully prepared by simultaneous radiation-induced graft polymerization of gamma-methacryloxypropyl trimethoxy silane (MAPS) and subsequent end-capping modification with hexamethyldisilazane (HMDS). The chemical structure and surface topography of the pristine and modified cotton fabrics were investigated in detail by ATR-FTIR, XPS, Si-29 NMR, SEM and TGA to confirm that the graft reaction and end-capping modification had taken place. The above results demonstrated that the grafting polymerization and following end-capping reaction were completed, and a grafting layer was immobilized onto the surface of the cotton fabric. Surface wettability measurement and oil-water separation showed that the modified cotton surface not only exhibited the superhydrophobicity with a water contact angle of 165 degrees, but also afforded a high efficiency of oil-water separation (96%). In particular, this modified cotton fabric retains superhydrophobicity even after 30 laundering cycles or 400 cycles of abrasion. (C) 2016 Elsevier Ltd. All rights reserved.
关键词	Cotton fabric Superhydrophobicity Organic-inorganic hybrid Radiation-induced graft polymerization Oil-water separation
收录类别	SCI ; EI
语种	英语
资助项目	National Natural Science Foundation of China[11305243] ; National Natural Science Foundation of China[21306220] ; National Natural Science Foundation of China[11275252] ; National Natural Science Foundation of China[11405249]
WOS研究方向	Chemistry ; Polymer Science
WOS类目	Chemistry, Applied ; Chemistry, Organic ; Polymer Science
WOS记录号	WOS:000377068100032
出版者	ELSEVIER SCI LTD
EI入藏号	20162002401025
EI主题词	Chemical modification ; Cotton ; Cotton fabrics ; Hydrophobicity ; Polymerization ; Separation ; Surface topography
EI分类号	Chemical Reactions:802.2 ; Chemical Operations:802.3 ; Polymerization:815.2 ; Textile Products and Processing:819.5 ; Agricultural Products:821.4 ; Physical Properties of Gases, Liquids and Solids:931.2
WOS关键词	BIO-FIBER SURFACES ; HYDROPHOBIC SURFACES ; CELLULOSE ; NANOPARTICLES ; NANOHYBRIDS ; XPS
原始文献类型	Article
引用统计	正在获取...
文献类型	期刊论文
条目标识符	https://kms.shanghaitech.edu.cn/handle/2MSLDSTB/1706
专题	物质科学与技术学院_特聘教授组_吴国忠组
通讯作者	Wu, Guozhong
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Excellence TMSR Energy Syst, 2019 Jialuo Rd, Shanghai 201800, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 3.ShanghaiTech Univ, Sch Phys Sci & Technol, Shanghai 200031, Peoples R China
通讯作者单位	物质科学与技术学院
推荐引用方式 GB/T 7714	Gao, Qianhong,Hu, Jiangtao,Li, Rong,et al. Preparation and characterization of superhydrophobic organic-inorganic hybrid cotton fabrics via gamma-radiation-induced graft polymerization[J]. CARBOHYDRATE POLYMERS,2016,149:308-316.
APA	Gao, Qianhong.,Hu, Jiangtao.,Li, Rong.,Pang, Lijuan.,Xing, Zhe.,...&Wu, Guozhong.(2016).Preparation and characterization of superhydrophobic organic-inorganic hybrid cotton fabrics via gamma-radiation-induced graft polymerization.CARBOHYDRATE POLYMERS,149,308-316.
MLA	Gao, Qianhong,et al."Preparation and characterization of superhydrophobic organic-inorganic hybrid cotton fabrics via gamma-radiation-induced graft polymerization".CARBOHYDRATE POLYMERS 149(2016):308-316.