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Diffusion of ionic fluorescent probe in quenched polyelectrolyte brushes with different grafting densities
Polymer brush, whose end is attached to surface by physical adsorption or chemical bond, is formed only whenthe distance between adjacent grafting points is less than the radius of this polymer. Chains of polyelectrolytebrush (PEB...
http://www.polymer.cn/research/sy_info14669 |
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Diffusion of ionic fluorescent probe in quenched polyelectrolyte brushes with different grafting densities
Polymer brush, whose end is attached to surface by physical adsorption or chemical bond, is formed only whenthe distance between adjacent grafting points is less than the radius of this polymer. Chains of polyelectrolytebrush (PEB...
http://www.polymer.cn/research/dis_info16950 |
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Functionalization of polypropylene with 1-acryloyl-pyrrolidine-2-carboxylic acid by solid-phase grafting copolymerization
Polypropylene (PP) is the fastest-growing plastic, which is widely used in household objects and medical equipment, because of its outstanding mechanical properties and low cost.
http://www.polymer.cn/research/dis_info16717 |
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Molecular structure effect on melt grafting of acrylates onto polyolefin
The melt grafting of acrylates, such as glycidyl methacrylate (GMA) and 2-hydroxyethyl methacrylate (HEMA), onto polyolefin was widely investigated to improve the polarity of polyolefin, but the grafting efficiency is relatively low compare...
http://www.polymer.cn/research/dis_info16483 |
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Synthesis and properties of HDPE-g-MAH fibers
关键字：HDPE,MAH,grafting process,hydrogen bond
In the present work, maleic anhydride grafted high density polyethylene (HDPE-g-MAH) was synthesized in the way of free radical reaction. The graft polymer was spun into fibers by melting spinning at 260℃. The chemical structure,...
http://www.polymer.cn/research/dis_info11517 |
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Introducing Reactive Groups into Polymer Chains by Radiation Induce Grafting Technique
关键字：Reactive groups
Reactive groups such as acid groups, expoxy groups can be introduced into polymer chains by radiation induced graft polymerization technique. The general procedure ofpre-irradiation induced grafting technique can be divided into tow steps.
http://www.polymer.cn/research/dis_info9068 |
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Grafting of Poly(methyl methacrylate) onto the Surface of Silica Microspheres
Here we report a similar methodology using acrylate-functionalized macromers for the convenient preparation of PMMA modified silica microspheres through Michael addition followed by radical polymerization.
http://www.polymer.cn/research/dis_info8759 |
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Introducing Reactive Groups into Polymer Chains by Radiation Induce Grafting Technique
关键字：Reactive groups
http://www.polymer.cn/Industry/industry2406.html |
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Grafting Antibiofilm Polymer Hydrogel film onto Catheter by SARA SI-ATRP
Abstract Catheters are widely used and play an important role in medicine. However, catheter-associated infection is prevalent even under stringent sterile conditions. Biofilms are formed when bacteria populate the surfaces of catheters. This makes the biofilm resistant to antibiotics. Hence, it is imperative for there to be an inherently antifouling and anti-bacterial
catheter to mitigate th...
http://www.polymer.cnt//ss/zhouchao/publicationsshow_13453.html |
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Surface grafting of cellulose nanocrystals with poly(3-hydroxybutyrate-co-3-hydroxyvalerate)
Chemically modified cellulose nanocrystals (CNCs) were synthesized by grafting poly(3-hydroxybutyrate-co-3-hydroxyvalerate)(PHBV) onto CNCs via homogeneous acylation reaction between N,N-dimethyl formamide(DMF) by using toluene diisocyanate (TDI) as coupling agent and dibutyltin dilaurate as catalyst. The resulting copolymers were studied by...
http://www.polymer.cnt//ss/yuhouyong/publicationsshow_10496.html |
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