scholarly journals Surface modification of cotton fabric to create water repellence property via atom transfer radical polymerization

2015 ◽  
Author(s):  
Shiwei Li ◽  
Zhijuan Liu ◽  
Tieling Xing ◽  
Guoqiang Chen
Keyword(s):  
Surface Modification ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Cotton Fabric ◽  
Atom Transfer ◽  
Water Repellence

Enzymatic synthesis of ionic responsive lignin nanofibres through surface poly(N-isopropylacrylamide) immobilization

2014 ◽  
Vol 16 (8) ◽  
pp. 3890-3898 ◽  
Author(s):  
Guangzheng Gao ◽  
Muzaffer A. Karaaslan ◽  
John F. Kadla ◽  
Frank Ko
Keyword(s):  
Surface Modification ◽  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Enzymatic Synthesis ◽  
Atom Transfer ◽  
Aqueous Conditions

Surface modification of electrospun lignin nanofibres with poly(N-isopropylacrylamide) (PNIPAM) was conducted through surface-initiated atom transfer radical polymerization (ATRPase) using various biocatalysts under aqueous conditions.

Surface-initiated atom transfer radical polymerization on cotton fabric in water aqueous

2012 ◽  
Vol 83 (4) ◽  
pp. 363-370 ◽  
Author(s):  
Tieling Xing ◽  
Jie Liu ◽  
Shiwei Li
Keyword(s):  
Atom Transfer Radical Polymerization ◽  
Radical Polymerization ◽  
Cotton Fabric ◽  
Control Sample ◽  
Attenuated Total Reflection ◽  
Hydroxyl Groups ◽  
Atom Transfer ◽  
Amino Groups ◽  
X Ray ◽  
Tertiary Amino

In this work, 2-bromoisobutyryl bromide was first reacted with the hydroxyl groups on the surface of cotton fabric to obtain cotton macroinitiator (C-Br) for surface-initiated atom transfer radical polymerization (ATRP) of (2-dimethylamino)ethyl methacrylate (DMAEMA). Then C-Br was grafted with DMAEMA via the ATRP method in water aqueous. The tertiary amino groups of immobilized DMAEMA polymer on the cotton fabric were quaternized with bromomethane to produce the antibacterial function. The structure of cotton-grafted-PDMAEMA (C-g-PDMAEMA) was characterized by attenuated total reflection–Fourier transform infrared spectroscopy, scanning electron microcopy, X-ray diffraction, and X-ray photoelectron spectroscopy. The results show that DMAEMA was grafted onto the surface of cotton and the tertiary amino groups were quaternized. The C-g-PDMAEMA has good thermostability. The whiteness and strength of C-g-PDMAEMA decreased slightly, but the wrinkle recovery angle increased distinctly compared with the control sample. The quaternized grafted cotton has the great antibacterial property and good laundry resistance.

Surface Modification of Nanoporous 1,2-Polybutadiene by Atom Transfer Radical Polymerization or Click Chemistry

Langmuir ◽  
2010 ◽  
Vol 26 (3) ◽  
pp. 2008-2013 ◽  
Author(s):  
Fengxiao Guo ◽  
Katja Jankova ◽  
Lars Schulte ◽  
Martin E. Vigild ◽  
Sokol Ndoni
Keyword(s):  
Surface Modification ◽  
Atom Transfer Radical Polymerization ◽  
Click Chemistry ◽  
Radical Polymerization ◽  
Atom Transfer
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