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Morphology in a highly drawn gel-spun ultra-high molecular weight polyethylene fiber by SAXS, WAXS and 1 H solid-state NMR
A series of semi-commercial gel-spun UHMWPE fibers were studied using a combination of WAXS, SAXSand 1H solid-state NMR methods.
http://www.polymer.cn/research/sy_info14655 |
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Modification of Rubber Particle filled Polypropylene by Electrons under Stationary and In-stationary Conditions
关键字：Rubber particle, Polypropylene, High energy
Polymer modification with accelerated electrons is wellestablished in plastics industry and used for degradation, crosslinking, grafting, curing, and polymerization. These applications use local and temporal precise input of energy in order to&n...
http://www.polymer.cn/research/ct_info957 |
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Kinetic Complexities in High Temperature Semibatch Free radical Copolymerization: Experimental and Modeling Studies
Copolymers of methacrylates, acrylates and styrene produced via high-temperature solution polymerization are the base resin component for many automotive coatings. These materials are typically manufactured using a semibatch starved-feed reactor poli...
http://www.polymer.cn/research/ct_info878 |
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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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A Visualization Method to Investigate the Mechanism of Cell Nucleation and Growth in High-Pressure Foam Injection Molding
Introduction
Foam injection molding (FIM) is one of the most promising technologies owing to its ability to
produce low-density parts with high geometrical accuracy and stiffness-to-weight ratio at fast
production cycles [i]. In this technology, a gas-charged melt is being injected into a confined cavity.In low-pressure FIM, i.e. short shot injection, foaming occurs due to the pressure drop ov...
http://www.polymer.cn/research/dis_info18793 |
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ZnO Quantum-dot Modified Silicone Resins with Tunable Luminescence and High Refractive Index
关键字：quantum-dot, silicone, luminescence, refractive index
Due to their high power efficiency, good reliability and long lifetime, etc, solid state lighting emitting diodes (LEDs) have attracted great interests for general illuminationcl]. In conventional low-power LED technology,&nb...
http://www.polymer.cn/research/dis_info17245 |
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Preparation of High Performance Phthalonitile Polymer and Toughening with Nanodiamond Particles
关键字： Phthalonitile polymer, Nanocomposites, Preparation, Toughening
A novel naphthyl-based phthalonitrile polymer was synthesized and it showed high thermal stability and high glass transition temperature (411 0C). The phthalonitrile monomer, namely,2,7-bis(3, 4-dicyanophenoxy) naphthalene (BDCN) , &nbs...
http://www.polymer.cn/research/dis_info17227 |
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High Temperature Applications Poly (lactic acid) Compound : The Design of Experiment
关键字：design of experiment, thermal properties, polymer compound bioplastics
Poly (lactic acid) was modified via silane moisture crosslinking reaction to improve the thermal properties. The PLA compound ingredient consisted of gamma-aminopropyltriethoxysilane (APS) as crosslinking&nbs...
http://www.polymer.cn/research/dis_info17211 |
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High Performance Bismaleimides : Synthesis of Carborane Alkene as a Precursor to Carboranyl Polybismaleimide
关键字：Bismaleimides, Carborane alkene, Thermal stability
A new generation of high performance novel modified bismaleimides (BMI) is being developed for use in the marine enwronment. The advantages of BMI resins are its low moisture absorption, good mechanical properties an...
http://www.polymer.cn/research/dis_info17194 |
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Graphene peroxide initiated and crosslinked Hydrogels with extremely high extensibility and excellent elastic recovery
Functionalized graphene (FG), as a new class of carbon-based material, has attracted tremendous attentionfor fabricating graphene-based materials, including composite hydrogels, owing to their excellent physicalproperties. When incorporated by physical or...
http://www.polymer.cn/research/dis_info17014 |
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