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您现在的位置:中国聚合物网 > 资料 > Application Notification of 2015 的搜索结果 共有结果648,当前从第481条到第490条,本次搜索耗时0.0156437
 
Synthesis of Macroporous Polymer through Heterogeneous Polymerization by Redox Initiator and Application as Scaffold for Pd Nanoparticles
Heterogeneous polymerization of the binary hydrophilic/hydrophobic monomers initiated by the redox pair to synthesize macroporous amphiphilic copolymers is reported. This strategy employs the initiator of the hydrophilic/hydrophobic redox pair of K2S2O8/1-octylamine or the hydrophilic/hydrophilic redox pairs of K2S2O8/diethylamine and K2S2O8/Na2SO3 to initiate the polymerization on the O/W emulsio...
http://www.polymer.cnt//ss/zhangwangqing/publicationsshow_4275.html
 
Surface modification of potassium titanate whisker and its application to thermal insulation coil coatings
Potassium titanate whiskers (PTW) were modified by silane coupling agent KH-570 before and after coating with inorganic SiO2. The influence of the PTWs modified by silane coupling agent before and after coating with SiO2 on thermal insulation performance of coil coating were compared. PTWs before and after modification were characterized by infrared (IR) spectroscopy and thermo-gravimetry (TG). Th...
http://www.polymer.cnt//ss/caizhiqi/publicationsshow_4188.html
 
Synthesis of efficient and reusable palladium catalyst supported on pH-responsive colloid and its application to Suzuki and Heck reactions in water
www.sciencedirect.com/science/article/pii/S002195170700262X An efficient and reusable pH-responsive colloid supported palladium catalyst was synthesized by loading 3-nm Pd nanoparticles into the pH-responsive colloid of core–shell microspheres of poly[styrene-co-2-(acetoacetoxy)ethyl methacrylate-co-methyl acrylic acid] (PS-co-PAEMA-co-PMAA). The colloidal scaffold of the core–shell m...
http://www.polymer.cnt//ss/zhangwangqing/publicationsshow_4039.html
 
Synthesis of gold nanoparticles stabilized with poly(N-isopropylacrylamide)-co-poly(4-vinyl pyridine) colloid and their application in responsive catalysis
www.sciencedirect.com/science/article/pii/S1381116907005870 The copolymer of poly(N-isopropylacrylamide)-co-poly(4-vinylpyridine) was synthesized by free radical copolymerization of 4-vinylpyridine and N-isopropylacrylamide. The copolymer synthesized with the feed monomer ratio of 4-vinylpyridine/N-isopropylacrylamide equal to 1/3 was associated to form thermoresponsive colloid in neutral water a...
http://www.polymer.cnt//ss/zhangwangqing/publicationsshow_4036.html
 
Synthesis of noble metal nanoparticles embedded in the shell layer of core-shell poly(styrene-co-4-vinylpyridine) micospheres and their application in catalysis
pubs.acs.org/doi/abs/10.1021/cm703378c The noble metal nanoparticles of Pd, Au, and Ag embedded in the shell layer of core−shell poly(styrene-co-4-vinylpyridine) micospheres were synthesized, and the catalytic activity of the shell-embedded Pd nanoparticles was investigated. To increase the accessible active site and therefore increase the catalytic activity of noble metal nanoparticles, th...
http://www.polymer.cnt//ss/zhangwangqing/publicationsshow_4034.html
 
One-Stage Synthesis of Cagelike Porous Polymeric Microspheres and Application as Catalyst Scaffold of Pd Nanoparticles
pubs.acs.org/doi/abs/10.1021/ma200320a One-stage synthesis of cagelike porous polymeric microspheres and their application as catalyst scaffold of Pd nanoparticles are discussed. The synthesis of cagelike porous polymeric microspheres is achieved by W/O/W emulsion polymerization of a surfactant monomer of N-(4-vinylbenzyl)-N,N-dibutylamine hydrochloride and a hydrophobic monomer of styrene in wat...
http://www.polymer.cnt//ss/zhangwangqing/publicationsshow_4018.html
 
Fabrication of quantum dots-encoded microbeads with a simple capillary fluidic device and their application for biomolecule detection
Monodispersed quantum dots (QDs)-encoded polymer microbeads were generated using a simple capillary fluidic device (CFD). The polymer and QDs solution was emulsified into monodispersed microdroplets by the CFD and obtained droplets were solidified via solvent evaporation. Polymer microbeads can be fabricated in a range of different sizes through changing the flow rates of the two immiscible phases...
http://www.polymer.cnt//ss/zhangpengfei/publicationsshow_3912.html
 
Preparation of poly(p-styrenesulfonic acid) grafted multi-walled carbon nanotubes and their application as a solid-acid catalyst
Poly(p-styenesulfonate acid)-grafted multi-walled carbon nanotubes (PSSA-g-MWCNTs) were prepared by in situ polymerization of sodium p-styrenesulfonate in the presence of MWCNTs, followed by refluxing with concentrated hydrochloric acid. In this reaction system, sodium p-styrenesulfonate served not only as the reaction monomer but also as an amphiphilic dispersant to disperse pristine MWCNTs in wa...
http://www.polymer.cnt//ss/yangdongfd/publicationsshow_3591.html
 
Surface Modification of Hydrophobic PMMA Intraocular Lens by the Immobilization of Hydroxyethyl Methacrylate for Improving Application in Ophthalmology
To improve application of hydrophobic polymethyl methacrylate intraocular lens (PMMA IOL) in a convenient and continuous way, 2-hydroxyethyl methacrylate (HEMA) was immobilized by dielectric barrier discharge plasma at relatively high pressure. The hydrophilicity and topography of the modified IOL surface were comprehensively evaluated by contact angle and atomic force microscopy, while the surf...
http://www.polymer.cnt//ss/leslieliu/publicationsshow_3586.html
 
Water-Soluble Starlike Poly(acrylic acid) Graft Polymer: Preparation and Application as Templates for Silver Nanoclusters
Water-soluble starlike polymers containing concentrated carboxyl groups were conveniently synthesized via the combination of “click” chemistry and atom transfer radical polymerization (ATRP). The starlike polymer was composed of a shorter polyacrylate main chain and longer poly(acrylic acid) side chains. Alkyne and azide groups were introduced to the structure units of the main chain b...
http://www.polymer.cnt//ss/yumm/publicationsshow_3487.html
 
 
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