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Synthesis and characterization of a novel preceramic polymer to Si/B/N/C ceramic fiber
关键字：co-condensation polymerization,preceramic polymer,Si/B/N/C,ceramic fiber
A novel preceramic polymer to Si/B/N/C fiber was obtained via co-condensation polymerization between the monomer Si(CH3NH)4 and B(CH3NH)3, which were prepared from NH2CH3 and SiCl4, NH2CH3 and BCl3 , respectively. The monomers and prec...
http://www.polymer.cn/research/dis_info11553 |
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Polymer Material Application in Cold Insulation Structures
关键字：polymer material; cold insulation structure; additive
Polymer materials are based on a macromolecular compounds and combined byrelative molecular mass high compounds and include rubber, plastics, fiber, coating,adhesive and polymer compound materials. Polymers are life existence forms. Alllives can...
http://www.polymer.cn/research/dis_info11172 |
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Elevast™ Polymer Modifiers (PM) – Highly Efficient Plasticizers for Property Enhancement of Elastomers
关键字：Elevast™ Polymer Modifiers
Cross-linked polyolefin elastomer compounds are used ina wide variety of applications where the part must retaingood flexibility and elasticity while exposed to a range oftemperatures over a long period of time. Examples includewire an...
http://www.polymer.cn/research/dis_info9222 |
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Elevast™ Polymer Modifiers (PM) – Highly Efficient Plasticizers for Property Enhancement of Elastomers
关键字：Elevast™ Polymer Modifiers
Cross-linked polyolefin elastomer compounds are used ina wide variety of applications where the part must retaingood flexibility and elasticity while exposed to a range oftemperatures over a long period of time. Examples includewire an...
http://www.polymer.cn/research/dis_info9220 |
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Role of the Intermediate Thermoplastic Phase in Improving Mechanical Properties of Polymer/OrganoclayNanocomposites
关键字：Polymer/OrganoclayNanocomposites
In search for methods to reinforce commodity thermoplastic polymers so as to replace them for more expensive alternatives, nanoclay has become a focal point of attention. Nanoclay, while moderately improves the elastic modulus of ...
http://www.polymer.cn/research/dis_info9059 |
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Obtaining plane waveguide via patterning oriented liquid crystalline conjugated polymer films
关键字：liquid crystalline conjugated polymer films
Semiconducting conjugated polymers have received considerable interest as gain media for lasersand amplifiers. In recent years, it has been realized that polymer technology is very well suited todevelop datacoms for providing low-cost ultra...
http://www.polymer.cn/research/dis_info8989 |
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Photophysical properties of hybrid quantum dot – polymer systems
关键字：Photophysical properties,hybrid quantum dot – polymer
Hybrid organic-inorganic systems1 have attracted a lot of attention due to their potential applicationsas light emitting devices2 and photovoltaics. These systems have the potential of comprising the ease andlow cost of the solution pr...
http://www.polymer.cn/research/dis_info8923 |
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Below-gap charge transfer state in -conjugated polymer/fullerene blends;
关键字：-conjugated polymer/fullerene blends
We used a variety of optoelectronic techniques such as broad-band fs transient from 0.2-2.7 eV; cwphotomodulation spectroscopies such as excitation spectrum and optically detected magnetic resonance;electroabsorption (EA); and short-circuit photocurrent&n...
http://www.polymer.cn/research/dis_info8853 |
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Research on the viscosity of polymer melt filling flow through micro channels
关键字：Micro channel; Polymer melt ; Viscosity test;
Experimental observations indicate that the viscosity of polymer melt flowing through micro channel is altered with variation of characteristic size of micro channels. The explanation about the trend of various viscosity is inconsistent.&nb...
http://www.polymer.cn/research/dis_info8422 |
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Self-healing polymer composites: preparation and characterization
关键字：Self,healing,polymer,composites,preparation,characterization,
To provide epoxy based composites with self-healing ability, two-component healing system consisting of urea-formaldehyde walled microcapsules containing epoxy (30~70μm in diameter) and CuBr2(2-MeIm)4 (the complex of CuBr2 and 2-methylimidazole) latent&n...
http://www.polymer.cn/research/dis_info7449 |
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