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Investigation of the Helical Microstructure of the Aragonite Sheets in Rufescens Shell
关键字：Rufescens Shell
Molluscan shell is a kind of bioceramic composite. Despite the material contains over 95% CaCO3 in the form of aragonite combined with 5% collagen, the fracture work itcan bear can be up to 3000 times that of pure&n...
http://www.polymer.cn/research/dis_info9182 |
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Investigation of the Helical Microstructure of the Aragonite Sheets in Rufescens Shell
关键字：Rufescens Shell
http://www.polymer.cn/Industry/industry2520.html |
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Magnetic core-shell S-nitrosothiols nanoparticles as tumor dual-targeting theranostic platform
The external force guided targeting strategy, as well as the in vivo active targeting
strategy based on “ligands-receptors” on the targeting cells and tissues have attracted
much research interest. Herein, a kind of hyaluronic acid (HA) and folic acid (FA)
modified magnetic S-nitrosothiols core-shell nanoparticles for nitric oxide (NO)
control release as dual-tumor targeting theran...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_14359.html |
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Conformation Study of Dual Stimuli-Responsive Core-Shell Diblock Polymer Brushes
Stimuli-responsive nanoparticles are among the most popular research topics. In this study, two types of core-shell (polystyrene with a photoiniferter (PSV) as the core and diblock as the shell) polymer brushes (PSV@PNIPA-b-PAA and PSV@PAA-b-PNIPA) were designed and prepared using surface-initiated photoiniferter-mediated polymerization (SI-PIMP). Moreover, their pH- and temperature-stimuli resp...
http://www.polymer.cnt//ss/kaiminchen/publicationsshow_14320.html |
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Effect of block sequence on responsive behavior of core-shell diblock polymer brushes
In this work, two kinds of core-shell diblock polymer brushes, i.e., poly(acrylic acid)-b-poly(N-isopropylacrylamide) and poly(N-isopropylacrylamide)-b-poly(acrylic acid) diblock polymer brushes with polystyrene cores (PSV@PAA-b-PNIPA and PSV@PNIPA-b-PAA), were prepared by surface-initiated photoiniferter-mediated polymerization (SI-PIMP). Both of them are demonstrated to be dually responsive to...
http://www.polymer.cnt//ss/kaiminchen/publicationsshow_14319.html |
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60. Core-Shell Structured Polyamide 66 Nanofibers with Enhanced Flame Retardancy
We report the preparation of polymer nanofibers with enhanced flame retardancy by coaxial electrospinning polyamide 66 (PA 66) and nanoscale graphene hybridized with red phosphorus (NG-RP). Transmission electron microscopy and energy-dispersive X-ray spectroscopy revealed that the nanofibers contained a NG-RP-based core surrounded by a PA 66 shell. The flame-retardant characteristics of the nano...
http://www.polymer.cnt//ss/jianxingeng/publicationsshow_13953.html |
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7. Synthesis of robust water-soluble ZnS : Mn/SiO2 core/shell nanoparticles
Water-soluble Mn doped ZnS (ZnS:Mn) nanocrystals synthesized by using 3-mercaptopropionic acid (MPA) as stabilizer were homogeneously coated with a dense silica shell through a multi-step procedure. First, 3-mercaptopropyl triethoxy silane (MPS) was used to replace MPA on the particle surface to form a vitreophilic layer for further silica deposition under optimal experimental conditions. Then a t...
http://www.polymer.cnt//ss/guanshaowei/publicationsshow_10347.html |
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Formation of Polymeric Yolk/Shell Nanomaterial by Polymerization-Induced Self-Assembly and Reorganization
通过聚合诱导自组装实现了蛋黄壳结构的制备。
http://www.polymer.cnt//ss/wanwenming/publicationsshow_8984.html |
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Hollow microspheres with covalent-bonded colloidal and polymeric shell by Pickering emulsion polymerization
Hollow microspheres with SiO2/polymer binary shell were fabricated from Pickering emulsion stabilized solely by methacryloxypropyltrimethoxysilane-modified SiO2 particles, and were characterized by optical microscopy, scanning electron microscopy, Fourier transformation infrared spectrum, thermogravimetric analysis (TGA), and energy dispersive X-ray spectroscopy. The microspheres were templ...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_7816.html |
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Synthesis of Monodisperse Titania/Polymer Core-shell Hybrid Microspheres
Monodisperse titania/polymer core-shell microspheres were prepared by a two-stage reaction with titania as core and poly(ethyleneglycol dimethacrylate) (PEGDMA)
as shell, in which the titania cores were synthesized by a sol-gel method and subsequently grafted with 3-trimethoxysilyl methacrylate as the first-stage reaction to incorporate the vinyl groups on the surface of inorganic core. The PEGDMA...
http://www.polymer.cnt//ss/yangxinlin/publicationsshow_6572.html |
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