Covalent immobilization of metal-organic frameworks onto the surface of nylon-a new approach to the functionalization and coloration of textiles

doi:10.1038/srep22796

CAS OpenIR > 中科院上海应用物理研究所2011-2018年

	Covalent immobilization of metal-organic frameworks onto the surface of nylon-a new approach to the functionalization and coloration of textiles
	Yu, M; Li, WX; Wang, ZQ; Zhang, BW; Ma, HJ; Li, LF; Li, JY; Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Innovat Adv Nucl Energy, Shanghai 201800, Peoples R China.
	2016
Source Publication	SCIENTIFIC REPORTS
ISSN	2045-2322
Volume	6 Issue:-Pages:—
Subtype	期刊文献
Abstract	The prevention of refractory organic pollution caused by conventional dyeing and the development of new fabrics with various functions are two issues to be solved urgently in the field of textile fabrication. Here, we report a new environmentally friendly route for the simultaneous coloration and functionalization of textiles by the covalent immobilization of a metal-organic framework, Cr-based MIL-101(Cr), onto the surfaces of nylon fabrics by co-graft polymerization with 2-hydroxyethyl acrylate initiated by gamma-ray irradiation. The Cr(III) clusters color the nylon fabric, and the color intensity varies with the MIL-101 content, providing a "green" textile coloration method that is different from conventional dyeing processes. An X-ray diffraction (XRD) analysis shows that the nanoporous structure of the original MIL-101 particles is retained during radiation-induced graft polymerization. Numerous nanopores are introduced onto the surface of the nylon fabric, which demonstrated better sustained-release-of-aroma performance versus pristine nylon fabric in tests. The modified fabrics exhibit laundering durability, with MIL-101 nanoparticles intact on the nylon surface after 30 h of dry cleaning.
Keyword	Superhydrophobic Cotton Fabrics Laundering Durability Graft-polymerization Water Nanoparticles Mof Methacrylate Mil-101(Cr) Adsorption Separation
DOI	10.1038/srep22796
Indexed By	SCI
Language	英语
WOS ID	WOS:000371465400001
Citation statistics	Cited Times:16[WOS] [WOS Record] [Related Records in WOS]
Document Type	期刊论文
Identifier	http://ir.sinap.ac.cn/handle/331007/25672
Collection	中科院上海应用物理研究所2011-2018年
Corresponding Author	Li, JY (reprint author), Chinese Acad Sci, Shanghai Inst Appl Phys, CAS Ctr Innovat Adv Nucl Energy, Shanghai 201800, Peoples R China.
Recommended Citation GB/T 7714	Yu, M,Li, WX,Wang, ZQ,et al. Covalent immobilization of metal-organic frameworks onto the surface of nylon-a new approach to the functionalization and coloration of textiles[J]. SCIENTIFIC REPORTS,2016,6(-):—.
APA	Yu, M.,Li, WX.,Wang, ZQ.,Zhang, BW.,Ma, HJ.,...&Li, JY .(2016).Covalent immobilization of metal-organic frameworks onto the surface of nylon-a new approach to the functionalization and coloration of textiles.SCIENTIFIC REPORTS,6(-),—.
MLA	Yu, M,et al."Covalent immobilization of metal-organic frameworks onto the surface of nylon-a new approach to the functionalization and coloration of textiles".SCIENTIFIC REPORTS 6.-(2016):—.

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