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Research on novel solid conveying theory of grooved feed extruders
关键字： solid conveying; double-flight driving; shear heat; positive conveying
Grooved feed extruders are widely accepted in present plastics process industry. However, enormous shear heat and huge pressure gradient in solid conveying zone can not be solved and many researchers thought grooved feed extruder ...
http://www.polymer.cn/research/dis_info2558 |
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THE STRUCTURE DESIGN AND THREE-DIMENSIONAL MOLDING RESEARCH ABOUT A NEW TYPE ROTOR
关键字：Tangential-intermeshing rotor Motion analysis Interference Phase angle Optimum design
Rotor is most important part in mixer, it determine the dispersive and distributive effect in mixing process. Our project group developed a new type of rotor, UG software is applied in building three-dimensional mold and asse...
http://www.polymer.cn/research/dis_info2424 |
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Research and development of nanometer material self-cleaning knitting fabric with bamboo fiber
关键字：Nanometer material, self-cleaning, bamboo fiber, knitting fabric
The characteristics of bamboo fiber are analyzed in this paper. The finishing agent and finishing technique of nanometer material self-cleaning knitting fabric with bamboo fiber are developed on the basis of effective combination of&nb...
http://www.polymer.cn/research/dis_info1493 |
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【15 Industrial & Engineering Chemistry Research】 Striking influence about HZSM-5 content and nickel catalyst on catalytic carbonization of polypropylene and polyethylene into carbon nanomaterials
A one-pot approach was established to effectively convert polypropylene (PP) and linear low density polyethylene (LLDPE) into carbon nanomaterials (CNMs) including cup-stacked carbon nanotubes and carbon nanofibers under the combined catalysis of HZSM-5/NiO or HZSM-5/Ni2O3 at 700 °C. The effects of HZSM-5 content, a nickel catalyst, and the carbon precursor on the morphology, microstructure, phas...
http://www.polymer.cnt//ss/gongjiang_hust/publicationsshow_13238.html |
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【09 Industrial & Engineering Chemistry Research】 Synergistic effect between a novel char forming agent and ammonium polyphosphate on flame retardancy and thermal properties of polypropylene
The performances of a novel char forming agent containing spiro and caged bicyclic phosphate (SBCPO) and its mixture with ammonium polyphosphate (APP) were investigated. The flame retardancy of the polypropylene (PP)/SBCPO/APP system was evaluated by the limiting oxygen index (LOI), the UL-94 test, and the cone calorimeter test. The maximum LOI value of PP/intumescent flame retardant (IFR) could r...
http://www.polymer.cnt//ss/gongjiang_hust/publicationsshow_13232.html |
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【Nano Research】A series of nanoparticles with phase-separated structures by 1,1-diphenylethene controlled one-step soap-free emulsion copolymerization and their application in drug release
A facile one-step approach to synthesize various phase-separated porous, raspberry-like, flower-like, core–shell and anomalous nanoparticles and nanocapsules via 1,1-diphenylethene (DPE) controlled soap-free emulsion copolymerization of styrene (S) with glycidyl methacrylate (GMA), or acrylic acid (AA) is reported. By regulating the mass ratio of S/GMA, transparent polymer solution, porous...
http://www.polymer.cnt//ss/zhangqiuyu/publicationsshow_11823.html |
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Polymeric Networks Assembled by Adamantyl and -Cyclodextrin Substituted Poly(acrylate)s: Host-Guest Interactions, and the Effects of Ionic Strength and Extent of Substitution. Industrial & Engineering Chemistry Research 2010, 49(2), 609-612.
Polymeric Networks Assembled by Adamantyl and -Cyclodextrin Substituted Poly(acrylate)s: Host-Guest Interactions, and the Effects of Ionic Strength and Extent of Substitution.
http://www.polymer.cnt//ss/guoxuhong/publicationsshow_2217.html |
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ADVANCES IN RESEARCH AND APPLICATION OF WATER JET TECHNOLOGY IN WELL DRILLING AND COMPLETION
关键字：hydraulic pulse, cavitating jet, rate of penetration, abrasive jet, well completion, radial horizontal well
In recent years, research and application of high pressure water jet (HPWJ) for the well drilling and completion have progressed. This paper elaborates study and application of water jet technology in well drilling, completion and...
http://www.polymer.cn/research/dis_info16146 |
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Research and development of nanometer material anti-mite and anti-bacteria knitting fabric with soybean protein fiber
关键字：nanometer material, anti-mite, anti-bacteria, soybean protein fiber
This text analyzed the nature of the soybean protein fiber, and on this basis nanometer material anti-mite and nati-bacteria finishing agent and finishing routine of soybean protein fiber knitting fabric is developed by the valid&...
http://www.polymer.cn/research/dis_info1887 |
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THE RESEARCH ON THE SURFACIAL TOLUENE-2,4-DIISOCYANATE MODIFICATION OF KEVLAR FIBER
关键字：Kevlar fiber, toluene-2,4-diisocyanate (TDI), poly-glycol (400,PEG), hexyl-lactam (PL), grafting reaction , FTIR spectra.
Chemical disposal was used to bring the activity group onto the surface of Kevlar fiber, on the purpose of surface grafting modification. The interfacial constitution of the grafting of toluene-2,4-diisocyanate (TDI) onto Kevlar fiber&...
http://www.polymer.cn/research/dis_info8 |
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