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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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Influence of alkylaluminiums and methylaluminoxane on propylene polymerization at high temperature with TiCl4/MgCl2/diether catalysts
关键字：Influence,alkylaluminiums,methylaluminoxane,propylene,polymerization,high,temperature,TiCl,MgCl,diether,catalysts,
CHIFENG ZHONG, MINGZHI GAO, BINGQUAN MAO（Beijing Research Institute of Chemical Industry , SINOPEC , 100013, China）
It is well known that the industrial polymerization temperature of MgCl2-supported Ziegler-Natta catalysts are around 70~80℃. Both the activity and the stereospecificity of MgCl2-supported Ziegler-Natta catalysts decease when the polymer...
http://www.polymer.cn/Industry/industry424.html |
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Aluminoxane as Efficient Activator for Heterogeneous Ziegler-Natta catalyst for Propylene Polymerization at High Temperature
关键字：Aluminoxane,Efficient,Activator,Heterogeneous,Ziegler,Natta,catalyst,Propylene,Polymerization,High,Temperature,
Qi Wanga,c, Zhenghua Zhanga, Kun Caob, Zhiqiang Fana Boping Liuc, Minoru Teranoca Department of Polymer Science & Engineering, Zhejiang University, Chinab Department of Chemical Engineering, Zhejiang University, Chinac School of Material Science, Japan Advanced Institute of Science & Technology, Japan
Industrial polymerization temperatures of MgC...
http://www.polymer.cn/Industry/industry420.html |
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Structural transformation from shish-kebab crystals to micro-fibrils through hot stretching process of gel-spun ultra-high molecular weight polyethylene fibers with high concentration solution
Minfang An, You Lv, Guibin Yao, Li Zhang, Zongbao Wang* , Structural transformation from
shish-kebab crystals to micro-fibrils through hot stretching process of
gel-spun ultra-high molecular weight polyethylene fibers with high
concentration solution, Journal
of Polymer Science Part B Polymer Physics, DOI 10.1002/polb.24517(cover
paper).
http://www.polymer.cn//ss/wangzb/publicationsshow_12472.html |
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Rheological, Thermal, and Morphological Properties of Low-Density Polyethylene/Ultra-High-Molecular-Weight Polyethylene and Linear Low-Density Polyethylene/Ultra-High-Molecular-Weight Polyethylene Blends （封面文章）
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http://www.polymer.cn//ss/zouhuawei/publicationsshow_6456.html |
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每周分享：Acid-treated vermiculites as effective catalysts of high-temperature N2O decomposition
今天给大家分享的是2014年11月份 《Applied Clay Science》上发表的一篇名为：Acid-treated vermiculites as effective catalysts of high-temperature N2O decomposition
文章摘要如下：
Vermiculites treated with solutions of HNO3, HCl and H2SO4 were tested in the role of catalysts for high-temperature decomposition of N2O to N2 and O2. Acid treatment of clay mineral resulted in a partial leaching of ...
http://www.polymer.cn/trading/news_detail_9907 |
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