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The influence of spunbonding process parameters on the fiber diameter
关键字：spunbonding,polymer,processing parameters,fiber,diameter
The influence of the spunbonding processing parameters, mainly including the polymer throughput rate, the polymer melt temperature, primary air temperature, the primary cool air velocity, the venturi gap, and the air suction speed, on&...
http://www.polymer.cn/research/dis_info11567 |
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Effect of hyperbranched poly(ester amide) on non-isothermal crystallization of polypropylene
关键字：Non-isothermal crystallization; Polypropylene nucleation; Hyperbranched polymer
Blends of polypropylene (PP)/ hyperbranched poly(ester amide) with various contents (0-5wt%) of hyperbranched poly(ester amide) were prepared on a twin-screw extruder. The non-isothermal crystallization behavior and the crystallization morphology were&nbs...
http://www.polymer.cn/research/dis_info11457 |
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Radiation effects on opto-electrical properties of polyimide and polyimide fluorocarbon sandwitch polymer film.
Now a day, polymer is widely used in nano technology in the field of conducting polymer nanowires, encapsulation, nanoelectronics, nanofibers, nanobrushes1. A technique for preparing nearly aligned nanotubes from a wide range of polyme...
http://www.polymer.cn/research/dis_info11334 |
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Orientation behavior of carbon fiber axes in polymer solutions under magnetic field estimated in terms of orientation distribution function
Orientation behavior of carbon fibers (CFs) in polymer solution/gel under magnetic field was estimated in terms of the orientation distribution function.1) The estimation was done by a series of spherical harmonics of the orientation&n...
http://www.polymer.cn/research/dis_info11330 |
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Network chain density, relaxation, and stimulus-response of polymer/hectorite nanocomposite hydrogels with ltrahigh tensibility
Polymer hydrogels have been intensively studied for their unique properties and potential applications. Recently, Haraguchi et al. eported a novel polymer-clay nanocomposite hydrogel (NC gel), which was in-situ polymerized with N-isopropylacrylamide&...
http://www.polymer.cn/research/dis_info11303 |
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Network chain density, relaxation, and stimulus-response of polymer/hectorite nanocomposite hydrogels with ltrahigh tensibility
Polymer hydrogels have been intensively studied for their unique properties and potential applications. Recently, Haraguchi et al. eported a novel polymer-clay nanocomposite hydrogel (NC gel), which was in-situ polymerized with N-isopropylacrylamide&...
http://www.polymer.cn/research/dis_info11302 |
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Polymeric and hybrid solar cells: lessons from morphology and interfaces of polymer blends and nanocomposites
Polymer and hybrid bulk heterojunction (BHJ) solar cells are essentially derived from blends or nanocomposites of conjugated polymers. Lesson can be learnt from the past studies in polymer alloys and Nanocomposites. In this report,&nbs...
http://www.polymer.cn/research/dis_info11280 |
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Verification of Virtual Generation of A- and B-Basis Allowables for Polymer Composites Subject to Various Environmental Conditions
关键字：composite
Calculation of polymer matrix composite allowables for aerospaceapplications is governed by; FAA and Military Handbook 17-E standards Rules (e.g. specimen manufacturing, test environment, Non-ambient testing to quantify the effect of temperature&n...
http://www.polymer.cn/research/dis_info11221 |
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Biocompatible and Biodegradable Polymer Adhesives for Dental and Medical Applications
关键字：分子生物粘合剂
生物相容、生物可降解高分子粘合剂在医学上应用前景极广。比如粘合剂可能代替外科手术后的缝线。在军事上，很大部分的战场死亡是在受伤和到达野战医院间发生的。如有可随身携带的成功的高分子生物粘合剂（内含止血、消炎和杀菌药物等），很多伤员的生命将得救。目前美国很多大公司（如强生公司等）、国家实验室（如美国陆军实验室等）和众多大学实验室都在致力于研发高分子生物粘合剂。现在较成功的生物粘合剂有氰基丙酸脂树脂（cy...
http://www.polymer.cn/research/dis_info10511 |
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Topological Design and Electronic Functions of Two-Dimensional Macromolecules
关键字：Two-Dimensional Polymer, Synthesis, Characterization, Function,
Conjugated polymers are commonly used for various applications. Extensive esearch has resulted in one-dimensional linear and three-dimensional hyperbranchedand dendritic conjugated polymers. Despite tremendous efforts, a covalent wo-dimensional (2D) conjugated...
http://www.polymer.cn/research/dis_info10254 |
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