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Study on a novel photorefractive polymer containing carbazole and phthalocyanine (I) synthesis and characterization
关键字：Carbazole,Phthalocyanine,Photorefractive
Carbazole-based polymer bearing phthalocyanine groups with moderate glass transition temperature (Tg)for photorefractive purpose was prepared via esterification reaction. The precursor polymer (P1) and the resultant polymer (P2) were identified by me...
http://www.polymer.cn/research/ct_info948 |
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STRUCTURAL AND ELECTRICAL PROPERTIES OF CERAMIC-POLYMER COMPOSITES
关键字：Barium Sodium Niobate, Polystyrene, Electrical Properties, Mechanical Properties, Young’s modulus
:Nanocrystalline powders of Barium Sodium Niobate (BNN) with the composition Ba3-2x Na4+x Rx Nb10 O30 with x = 0 have been prepared by conventional ceramic technique. The powders belonged to tungsten bronze type structure with&nbs...
http://www.polymer.cn/research/ct_info512 |
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A GeneraIApproach to Structure-Property Relationship:From ATPR Modeling to Advanced Polymer Application
关键字：ATRP Modeling Structure-property-synthesis methodology
In recent years, atom transfer radical polymerization (ATRP) is known as a robust reversible-deactivation radical polymerization (RDRP) method in well controlling molecular weight,polydispersity, and high retention of chain-end functionality, as well as facilitating high grafting density on solid surface. However, the multi-scale generalization study of ATRP system for establishing the relatio...
http://www.polymer.cn/research/dis_info18637 |
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Hypercrosslinked Microporous Aromatic Heterocyclic Polymers for Highly Selective C02/N2 Separation
关键字： Gas adsorption, Heterocycle microporous polymer, Selectivity
The global climate change caused by excessive carbon dioxide (C02) emissions has attracted widespread public concern in recent years. To stabilize atmospheric C02 levels and prevent global warming, it is imperative ...
http://www.polymer.cn/research/dis_info17357 |
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Creep Analysis of Polymer under Vibration Loadings with Small Amplitude
关键字：polymer , vibration , mechanical property , creep
Microvibration creep is ususlly founded in the deformation of preloaded polymer components under the condition of transport. In such a creep phenomenon, the load is characterized by the alternating load of small amplitude&...
http://www.polymer.cn/research/dis_info17309 |
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Single Crystals with Incorporated Polymer Networks Nanoparticles : Composite Structures and Novel Propeties
关键字：biomineralization, composite, single crystal, functionalization
One of the interesting characteristics of biominerals is that they often incorporate a biomacromolecular matrix while still diffracting X-rays or electron beams as single crystals. This unique combination of composite structure ...
http://www.polymer.cn/research/dis_info17253 |
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Comparison Study of Four Aluminum Phosphinates Filled Flame-retardant Epoxy
关键字：metal salt of phosphinates, flame retardant, polymer, properties, comparison
Epoxy resins( EP )hold an important position in polymer materialscl] , while dialkylphosphinate salts belong to newly developed phosphorus-containing fire retardantsc2].Difference in structure of alkyl group attached on phos...
http://www.polymer.cn/research/dis_info17249 |
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Development of a "Green" Polymer Nanocomposite
关键字：Biomaterial reinforced nanocomposites, Polyacrylamide, Chitin, Sugarcane bagasse,Industrial waste water treatment
Control of water pollution is a great challenge of 2lst century. A variety of processes are reported for waste water treatment; each has its own advantages. However, a complete treatment requires several steps&...
http://www.polymer.cn/research/dis_info17234 |
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Response in Melt Viscosity of Polystyrene with Different Topological Structure after Adding Isotropic Nanoparticles
关键字：nanoparticles, rheology, polystyrene, star polymer
Polymer nanocomposites fabricated by dispersing nanoparticles in polymer matrices have the potential for performance that far exceeds traditional composites. Recently, the addition of isotropic nanoparticle to linear polymers led t...
http://www.polymer.cn/research/dis_info17230 |
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Toughness and Brittle-ductile Transition of Particle Toughened Polymers
关键字： Particle toughened polymer, Toughness, Brittle-ductile transition
The toughness and brittle-ductile transition of rigid and rubber particles toughened thermoplastic polymers were studied by theory and experiment. In theory, the toughness was analyzed by the energy dissipated by particle ...
http://www.polymer.cn/research/dis_info17229 |
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