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RHEOLOGICAL PROPERTIES MODIFICATION OF ENGINEERING RESINS USING ULTRA-HIGH MOLECULAR WEIGHT ADDITIVES
关键字：RHEOLOGICAL,PROPERTIES,MODIFICATION,ENGINEERING,RESINS,USING,ULTRA,HIGH,MOLECULAR,WEIGHT,ADDITIVES,
In this work, blends of engineering polymers with ultra-high molecular weight additives were prepared at 200°C using a DSM micro-compounder.
http://www.polymer.cn/research/dis_info3323 |
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EFFECTS OF HIGH ENERGY PROTON IRRIDIATION ON THE STRUCTURE AND PROPERTIES OF VINYLIDENE FLUORIDE-TRIFLUOROETHYLENE COPOLYMERS
关键字：EFFECTS,HIGH,ENERGY,PROTON,IRRIDIATION,THE,STRUCTURE,AND,PROPERTIES,VINYLIDENE,FLUORIDE,TRIFLUOROETHYLENE,COPOLYMERS,
The effects of irradiation by 3 MeV protons on the structure and properties of vinylidene fluoride-trifluoroethylene copolymers with 56, 70 and 80 mol % of vinylidene fluoride have been investigated.
http://www.polymer.cn/research/dis_info3135 |
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TOUGHENING HIGH PERFORMANCE ULTRAHIGH MOLECULAR WEIGHT POLYETHYLENE USING MULTIWALLED CARBON NANOTUBES
关键字：TOUGHENING,HIGH,PERFORMANCE,ULTRAHIGH,MOLECULAR,WEIGHT,POLYETHYLENE,USING,MULTIWALLED,CARBON,NANOTUBES,
We report experimental observations on the drastically enhanced toughness in the high-strength and high-modulus ultrahigh molecular weight polyethylene (UHMWPE) films due to the addition of 1 wt% multiwalled carbon nanotubes (MWCNTs).
http://www.polymer.cn/research/dis_info3134 |
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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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