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Preparation of Core/shell PLGA/chitosan Ultrafine Fibers Contained BSA by Coaxial Electrospinning
关键字：Preparation,Core,shell,PLGA,chitosan,Ultrafine,Fibers,Contained,BSA,Coaxial,Electrospinning,
http://www.polymer.cn/Industry/industry1975.html |
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【Composites Science and Technology】Critical rubber layer thickness of core-shell particles with a rigid core and a soft shell for toughening of epoxy resins without loss of elastic modulus and strength
Abstract:
Core-shell particles with a rigid silica core and a poly(butyl acrylate) (PBA) rubber shell are used to toughen epoxy resins without loss of elastic modulus and tensile strength. Both the diameter of silica core (D) and thickness of PBA shell (Ts) of silica-PBA core-shell particles are accurately controlled by sol-gel synthesis and seed emulsion polymerization process, respect...
http://www.polymer.cn//ss/luanshifang/publicationsshow_13324.html |
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Stable acrylate/triethoxyvinylsilane (VTES) core–shell emulsion with low surface tension made by modified micro-emulsion polymerization: Effect of different mass ratio of MMA/BA in the core and shell
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http://www.polymer.cn//ss/yangchaolong/publicationsshow_13173.html |
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Synthesis of Monodisperse SiO2/P(DVB-SO3H)/SiO2/P(DVB-SO3H) Tetra-layer Polyelectrolyte Microspheres and the Corresponding Hollow P(DVB-SO3H) Polyelectrolyte Microspheres with Shell-in-shell Structure
The hollow poly(divinylbenzyl sulfonic acid) (P(DVB-SO3H)) polyelectrolyte (PE) microspheres with a shell-in-shell structure were prepared by selective etching of the silica core and third-layer with hydrofluoric acid from the corresponding SiO2/P(DVB-SO3H)/SiO2/P(DVB-SO3H) tetra-layer PE microspheres, which were synthesized by a combination of the controlled sol–gel hydrolysis of tetraethylortho...
http://www.polymer.cn//ss/yangxinlin/publicationsshow_6508.html |
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Temperature-tunable plasmonic property and SERS activity of the
关键字：Smart composite microgels, Core–shell structure, Gold nanorod, Thermo-responsiveness
The monodisperse thermo-responsive composite microgels with well-defined core–shell structure based
on gold nanorod as core and crosslinked poly(N-isopropylacrylamide) as shell were fabricated by seedprecipitation
polymerization method using butenoic acid modified AuNRs as seeds. Their core–shell
structure and thermo-responsive property were verified by electron transmission microscopy, atomic
f...
http://www.polymer.cn/research/sy_info19369 |
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A Core-shell Nanostructure Ensures High Gene Transfection Efficacy and IVIinimal Cytotoxicity
关键字：core-shellnanostructure dendrimer polyethyleneimine gene delivery
Cationic dendrimers and polyethyleneimine (PEI) have been widely investigated both in vitro and in vivo. Generally, high generation dendrimer and high molecular weight PEI possess relatively high transfection efficacy, but they are associated with serious cytotoxicity during gene transfection. In comparison, low generation dendrimer and low molecular weight PEI has good
biocompatibility but poo...
http://www.polymer.cn/research/sy_info18974 |
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Polypropylene Reinforced by Cellulose Fibers Modified with Functional Latex
关键字：Biocomposite, Polypropylene, Cellulose fiber, Core-shell latex, Reinforcement
In recent years. thermoplastic composites reinforced with natural cellulose fibers have become significantly popular due to the ecological awareness and environmental concerns over synthetic materials. However, the elementary unit ...
http://www.polymer.cn/research/sy_info15128 |
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A Core-shell Nanostructure Ensures High Gene Transfection Efficacy and IVIinimal Cytotoxicity
关键字：core-shellnanostructure dendrimer polyethyleneimine gene delivery
Cationic dendrimers and polyethyleneimine (PEI) have been widely investigated both in vitro and in vivo. Generally, high generation dendrimer and high molecular weight PEI possess relatively high transfection efficacy, but they are associated with serious cytotoxicity during gene transfection. In comparison, low generation dendrimer and low molecular weight PEI has good
biocompatibility but poo...
http://www.polymer.cn/research/dis_info18982 |
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Polypropylene Reinforced by Cellulose Fibers Modified with Functional Latex
关键字：biocomposite, polypropylene, cellulose fiber, core-shell latex, reinforcement
In recent years. thermoplastic composites reinforced with natural cellulose fibers have become significantly popular due to the ecological awareness and environmental concerns over synthetic materials. However, the elementary unit ...
http://www.polymer.cn/research/dis_info17197 |
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pH-and glucose-responsive core-shell hybrid nanoparticles with controllable metal-enhanced fluorescence effects
The metal-enhanced fluorescence (MEF) effect is a phenomenon whereby fluorescent molecules in close proximity tunable metallic nanostructures (such as Ag, Au), display an increase in the fluorescence intensity.
http://www.polymer.cn/research/dis_info16735 |
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