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Temperature-controlled responsive Poly(vinylidene fluoride)PVDF membranes by grafting poly(N-isopro -pylacrylamide) on them
1. Introduction
Poly(vinylidene fluoride) (PVDF), owning good heat, corrosion and solvent resistance[l], be
prepared into flat sheet membranes and hollow fiber membranes [2], which are widely applied to
various fields such as water purification, organic solvent refining and membrane distillation. So
PVDF membranes, as a kind of functional material, their preferential separation process is of hi...
http://www.polymer.cn/research/dis_info19010 |
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Grafting P3HT brushes on the surfaces of go sheets and the optical properties of the GO(S)/P3HT composite
Conjugated polymers have attracted considerable attention in recent years due to their wide applications in polymer solar cells, field-effect transistors, and sensors. The optical properties of conjugated polymers usually play a critical ro...
http://www.polymer.cn/research/dis_info16850 |
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Direct grafting of conjugated polymer onto semiconductor quantum dots and rods for hybrid organic-inorganic solar cells
Recent advances in the synthesis and assembly of nanocrystals (NCs) provide unique opportunities to exploit NCs for the development of next generation organic/inorganic hybrid solar cells as one of the most promising alternatives to&nb...
http://www.polymer.cn/research/dis_info16845 |
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Studies in photo-induced grafting of acrylonitrile onto sodium salt of partially carboxymethylated psyllium : synthesis, characterization and evaluation
Graft copolymerization is considered to be one of the routes used to gain combinatorial and new properties of natural and synthetic polymers. In graft copolymerization, the guest monomer benefits the host polymer with some novel&n...
http://www.polymer.cn/research/dis_info16684 |
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Preparation of Acrylonitrile-butadiene-styrene Resin with High Performances by Bi-seeded Emulsion Grafting Copolymerization
Acrylonitrile(AN)-butadiene(BD)-styrene(ST) (ABS) resin is a rubber-toughened thermoplastic polymer. Its microstructure was the so called “sea-island” two phases, i.e. dispersed rubbery polybutadiene (PB) phase distributed over rigid SAN continuous phase.&nb...
http://www.polymer.cn/research/dis_info16063 |
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Study on the modification of PHBV via melt-grafting
关键字：PHBV-g-GMA; grafting degree; crystallization; stability
In present study, the approach of graft copolymerization has been used to reduce the stero-regularity of PHBV. Glycidyl methacrylate (GMA) was used as the monomer to produce PHBV-g-GMA graft copolymer. The grafting degree was dete...
http://www.polymer.cn/research/dis_info13926 |
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Modified polypropylene fabrics adsorbent for effective Vanadium adsorption
关键字：Polypropylene,Radiation grafting,adsorbent,Vanadium ions
Amine-functionalized adsorbents have attracted increasing interest in recent years for heavy metal removal. In this study, a new modified fabrics are synthesized by radiation induced grafting of itaconic acid (IA) and acrylonitrile (AN)&nbs...
http://www.polymer.cn/research/dis_info11606 |
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Chemical modification, electrospinning and adsorption behaviors of poly(vinyl chloride)
关键字：Poly(vinyl chloride), N,N-diethyldithiocarbamate, substitution, grafting copolymerization，electrospinning,
The chemical substitution, electrospinning, irradiated graft copolymerization of poly(vinyl chloride) (PVC)and the cationic dye adsorption behavior of grafted PVC were studied. IR spectroscopy, thermogravimetry, size exclusion chromatography, scanning electron...
http://www.polymer.cn/research/dis_info11450 |
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Improving dispersion of multiwalled carbon nanotubes in polylactide via grafting five hydroxyl-terminated polylactide
Polylactide (PLA), as a biodegradable polymer, is drawing increasing attention due to academic and commercial interests. Meanwhile, the preparation of polymer nanocomposites with carbon nanotubes (CNTs) has already been proved to be an ...
http://www.polymer.cn/research/dis_info11373 |
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Study on properties of LDPE graft copolymerization with maleic anhydride and LDPE-g-MAH/PA-6 blend
关键字：Micro/Nanostructure alloy, LDPE, grafting, PA
Modification of low density polyethylene hyperbranched grafting with a maleic anhydride graft was carried out using co-rotating twin screw extruding in the presence of benzoyl peroxide (BPO). The PA6/LDPE-g-MAH alloy was obtained by re...
http://www.polymer.cn/research/dis_info8310 |
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