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One pot synthesis of highly folded microparticles by dispersion polymerization
A facile method of preparing highly folded cross-linked polymeric microparrticles has been developed via one-pot suspension polymerization under high-speed homogenization.
http://www.polymer.cn/research/dis_info16963 |
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One-dimensional photonic crystals from oriented PS-PI block copolymers
One-dimensional polymeric photonic crystals from oriented ultra-high-Mw polystyrene-b-polyisoprene (PS-PI) block copolymers (BCPs) are investigated. By using ultra-small angle X-ray scattering (USAXS), microphase-separated lamellar morphology with various long peri...
http://www.polymer.cn/research/dis_info16849 |
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Preparation and properties of one epoxy system bearing fluorene moieties
Epoxy resins have gained wide acceptances in advanced composites matrices, surface coating and semiconductor encapsulation applications due to their heat, solvent and chemical resistance, good mechanical and electrical properties and great adher...
http://www.polymer.cn/research/dis_info7487 |
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One-Step Route to Ladder-Type C–N Linked Conjugated Polymers
A one-step synthetic method is demonstrated to construct ladder-type conjugated polymers without the resource to post-cyclization procedures. The ladder-type C–N linked conjugated polymers (P1 and P2) and model compounds (1 and 2) are achieved in high yields. The obtained model compounds and polymers display desirable solubility in commonly used solvents and high thermal stability, which show a...
http://www.polymer.cn//ss/hailei/publicationsshow_14435.html |
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One-Pack Epoxy Foaming with CO2 as Latent Blowing Agent
In this work, we have successfully developed a novel approach to epoxy foaming using CO2 as the latent blowing agent. The active amine groups of a commercially available curing agent for epoxy resin are blocked by CO2 to obtain ammonium carbamate. The prepared ammonium carbamate can be decomposed by heating. Above 100 °C, CO2 is released from the amine groups and acts as the blowing agent, whil...
http://www.polymer.cn//ss/renqiang/publicationsshow_12385.html |
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One billionhertz microwave athermal action on the synthesis of aromatic esters at normal pressure
Benzoic acid or p-hydroxybenzoic acid undergoes rapid reaction with alcohol using H2SO4 as catalyst at normal pressure, under irradiating continuously of the 1 GHz and 50 mW microwave for 22–60 minutes to afford aromatic esters in 76–90%yields.
http://www.polymer.cn//ss/zhangming/publicationsshow_10751.html |
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Morphology Transition in RAFT Polymerization for Formation of Vesicular Morphologies in One Pot
首次通过聚合诱导自组装方法实现了多形貌、高浓度高分子纳米材料的制备。
http://www.polymer.cn//ss/wanwenming/publicationsshow_8980.html |
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Assembly of Magnetic Nanospheres into One-Dimensional Nanostructured Carbon Hybrid Materials
The synthesis and characterization of carbon-coated ferromagnetic nanoparticles that organize into 1-D assemblies of micrometer-sized ferromagnetic chains is described. A controlled aromatization and carbonization of glucose under hydrothermal reaction conditions enabled the preparation of carbonaceous surfactants that were used as shells for the coating of ferromagnetic Fe3O4 nanos...
http://www.polymer.cn//ss/lishenghai/publicationsshow_8618.html |
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A general one-step approach for in situ decoration of MoS2 nanosheets with inorganic nanoparticles
Two
dimensional MoS2 nanosheets decorated with inorganic
nanoparticles (INPs) are emerging novel MoS2-based nanohybrids for tuning the intrinsic attributes of both components for fundamental
research and technological applications. However, the design and fabrication of
MoS2-INP nanohybrids
with tailor-made structure and functions remain a significant challenge. Herein
we report a general and cont...
http://www.polymer.cn//ss/zhouli/publicationsshow_8240.html |
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Ring-opening polymerization of 1,4-dioxan-2-one initiated by lanthanum isopropoxide in bulk
Lanthanum isopropoxide (La(OiPr)(3)) has been synthesized and employed for ring-opening polymerization of 1,4-dioxan-2-one in bulk as a single-component initiator. The influences of reaction conditions such as initiator concentration, reaction time, and reaction temperature on the polymerization were investigated. The kinetics indicated that the polymerization is first-order with respect to the mo...
http://www.polymer.cn//ss/wugang/publicationsshow_7828.html |
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