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STUDY ON THE MECHANISM OF SPINNING PROCESS OF SCREW EXTRUSION FOR HIGH PERFORMANCE ENGINEERING PLASTICS PEEK
关键字：STUDY,THE,MECHANISM,SPINNING,PROCESS,SCREW,EXTRUSION,FOR,HIGH,PERFORMANCE,ENGINEERING,PLASTICS,PEEK,
The high performance engineering plastics represented by polyetheretherkentone (PEEK) has become an advanced matrix material in the aircraft industry from the very beginning of its generation. Because of its high performance and big ad...
http://www.polymer.cn/research/dis_info3080 |
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EFFECT OF SHEER SHEAR STRESS CREATED BY HIGH SPEED ROTATING ON PHASE MORPHOLOGY AND PROPERTIES OF GF/PET COMPOSITE
关键字：EFFECT,SHEER,SHEAR,STRESS,CREATED,HIGH,SPEED,ROTATING,PHASE,MORPHOLOGY,AND,PROPERTIES,PET,COMPOSITE,
In this investigation, we used a sheer shear stress created by high speed rotating special equipment that connects to barrel end of single-screw extruder as experimental equipment. By the method of quick cooling melt, glass f...
http://www.polymer.cn/research/dis_info3013 |
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NAPHTHYL END-CAPPED QUARTERTHIOPHENE: A SIMPLE ORGANIC SEMICONDUCTOR WITH HIGH MOBILITY AND AIR STABILITY
关键字：NAPHTHYL,END,CAPPED,QUARTERTHIOPHENE,SIMPLE,ORGANIC,SEMICONDUCTOR,WITH,HIGH,MOBILITY,AND,AIR,STABILITY,
Recently, organic thin-film transistors (OTFTs) have attracted intense attention due to their potential applications in active-matrix displays and integrated circuits (ICs). [1] Development of materials that are easily synthesized and purified i...
http://www.polymer.cn/research/dis_info1867 |
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Preparation and Characterization the Superparamagnetic Polymer Nanospheres with High Magnetite Content via Miniemulsion Polymerization
关键字：Preparation,Characterization,Superparamagnetic,Polymer,Nanospheres,High,Magnetite,Content,via,Miniemulsion,Polymerization,
Magnetic polymer microspheres have been widely applied to many aspects, especially in biotechnology and biomedicalengineering. However, in the process of the preparation of the polymer microspheres, a series of the crucial problems must&nbs...
http://www.polymer.cn/research/dis_info1466 |
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Synthesis of monodisperse, large scale and high solid content latexes of poly(n-butyl acrylate) by a one-step batch emulsion polymerization
关键字：Emulsion polymerization Large particle size High solid content
Seeded emulsion polymerization and agglomerating method were well-known techniques for the production of polymeric latexes with large particle size and high solid content.
Obtaining latexes with monodisperse and particle size above 300 nm scale, however, was time-consuming and difficult by means of these methods. Here, stable, monodisperse
latexes with the controlled particle diameter (55–650 nm)...
http://www.polymer.cn/research/sy_info17413 |
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Synthesis and properties of high temperature resistant copoly- (aryl ether ketone)s containing fluorophenyl group
关键字：Poly(aryl ether ketone),Fluoropolymer,High Temperature Resistant Polymer,Solubility
A series of copoly(aryl ether ketone)s were derived from fluorinated bisphenol monomer（4–fluoro phenylhydroquinone），4,4′-diflourodiphenylketone and resorcin by nucleophilic aromatic substitution polycondensation. The polycondensation proceeded quantitatively in N, ...
http://www.polymer.cn/research/dis_info11587 |
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Heat and moisture transfer in high-property refractories under the intensive heat flux or fire exposure
关键字：thermal protective performance,heat transfer,moisture influence,high-property refractories
This paper described a one-dimensional cylinder numerical model of heat and moisture transfer in a cylinder sheathed by high-property refractories under the intense heat flux or fire exposure. Bio-heat transfer equation and Henriques b...
http://www.polymer.cn/research/dis_info11514 |
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Synthesis and Properties of High Performance Conducting Polymers and Copolymers based on Methyl-Cyclohexanone Moiety
关键字：Synthesis,Properties,High,Performance,Conducting,Polymers,Copolymers,based,Methyl,Cyclohexanone,Moiety,
A new interesting class of conducting polymers based on methyl-cyclohexanone in the main chain has been synthesized by solution polycodensation technique. The copolymers which containing different cycloalkanones were also synthesized.
http://www.polymer.cn/research/dis_info7369 |
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Manufacture and Application of High-Performance Army-Bag with Nylon/UHMWPE Composite Covered Yarn
关键字：Manufacture,Application,High,Performance,Army,Bag,Nylon,UHMWPE,Composite,Covered,Yarn,
The study is describing Nylon yarn, though with low weight (specific weight 1.14), good elongation and high strength (4.5～9.5 g/d). Through the combination of irregular section long staple fiber to reach the core yarn, spun ...
http://www.polymer.cn/research/dis_info7174 |
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IMPROVING THE RUBBER/CORD ADHESION IN NITRILE RUBBER/NYLON COMPOSITES FOR HIGH PERFORMANCE APPLICATIONS
关键字：IMPROVING,THE,RUBBER,CORD,ADHESION,NITRILE,RUBBER,NYLON,COMPOSITES,FOR,HIGH,PERFORMANCE,APPLICATIONS,
Although the rubber used in tire and other rubber industry has good mechanical properties, rubber composites consisting of rubber and reinforcing fiber is required to improve strength and dynamic properties of rubber, therefore the&nbs...
http://www.polymer.cn/research/dis_info5900 |
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