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Structural studies on high tenacity Ny6 fiber and polyester-based films
关键字：Nylon6,PET,PBT,Elastomer,Structure
Four examples of structural studies are shown. 1: Tenacity and crystal modification of Ny6 fiber are reversible on cyclic temperature change. 2: High temperature and multi-step stretching of PET films are useful from the superstru...
http://www.polymer.cn/research/dis_info11580 |
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Preparation of high performance biobased composites from poly(lactic acid) and microcrystalline cellulose
关键字：poly(lactic acid),microcrystalline cellulose,composites
The high performance biobased composites were prepared from poly (lactic acid) (PLA) and microcrystalline cellulose (MC) fibers by graft modification. The morphology, mechanical and thermodynamic propertiesof the composites were investigated. Fourier...
http://www.polymer.cn/research/dis_info11574 |
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Mechanical and airtight properties of the high-low temperature resistance multilayer composite material
关键字：Mechanic properties,flexibility,airtight,multilayer composite materials
Because of good flexibility, light weight, good insulation, the high-low temperature resistance multilayer composite material has been widely used in spacecrafts, polar environments, volcano adventure and so on. Besides the insulation properties...
http://www.polymer.cn/research/dis_info11511 |
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The research of preparation and characterization of PET/CB bottle
关键字：carbon black,high endothermic bottle,energy saving,transparency
The PET/CB composite materials were prepared in this study via following steps: First, in-situ polymerization of PET and modified carbon black (CB) were performed; and then followed solid-phase viscosity-increasing and injection molding pro...
http://www.polymer.cn/research/dis_info11494 |
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Study on copolymerization of acrylonitrile and itaconic acid in
关键字：acrylonitrile, solution copolymerization, high conversion,viscosity
In this article, copolymers P(AN-co-IA) of acrylonitrile and itaconic acid for carbon fiber precursor, which is composed of 99 mol% of acrylonitrile, were produced through free-radical copolymerization in dimethylsulfoxide with azobisisobutyronitrile...
http://www.polymer.cn/research/dis_info11485 |
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Effect of adding small amount of ultra high molecular weight polyethylene on crystallization behavior of isotactic polypropylene
关键字：p53
Crystallization of polymer is an important physical process and remains a hot issue for several decades. Many methods, models as well as technologies have been invented aiming to describe the whole process of crystallization from&...
http://www.polymer.cn/research/dis_info11399 |
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High molecular weight aliphatic polycarbonates by melt polycondensation of aliphatic diols with dimethyl carbonate: synthesis and characterization
Nowadays, aliphatic polycarbonates (APC) have attracted a great deal of interest as biodegradable and biocompatible materials. Last years, lots of research works have been published on aliphatic polycarbonate synthesis. They are generally s...
http://www.polymer.cn/research/dis_info11379 |
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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/dis_info9321 |
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Explosive Decomposition Failure of Rubber Composites for O-Ring Exposed to High-Pressure Hydrogen Gas
关键字：High-Pressure Hydrogen Gas
Recently, global warming and exhaustion of fossil fuelshave emerged as serious environmental problem. To establishhydrogen energy society in terms of hydrogen fuelcells is an effective method for solving these problems. The aterials used&nb...
http://www.polymer.cn/research/dis_info9248 |
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Vamac® Ultra – High Viscosity AEM Polymers With Extended Application Possibilities
关键字：High Viscosity AEM Polymers
Vamac® Ethylene Acrylic Elastomer, introduced in 1975,has been successfully used for many years in demandingautomotive applications, where excellent resistance toheat, engine and transmission fluids or Blow-By is re quired.DuPont’s latest manufa...
http://www.polymer.cn/research/dis_info9246 |
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