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Effect of spinning speed on gradient morphology of bicomponent fibers by melt spinning
关键字：bicomponent fibers; gradient structure; melt spinning
The bicomponent fibers of polyamide6/low density polyethylene (PA6/LDPE) were prepared by melt spinning. The gradient structure of fibrils’ size and distribution along radial direction in blend fibers cross-section was observed by SEM. The...
http://www.polymer.cn/research/dis_info13999 |
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Topographical effects of electrospun PLLA fibers on adhension and differentiation of neonatal mouse cerebellum C17.2 stem cell
关键字：PLLA fibers
Nanofibers which can mimic the structure of natural extracellular matrix provide a favorable environment for cells [1]. In this study, PLLA aligned fibers with the average diameter of 307 to 917 nm and random fibers with ...
http://www.polymer.cn/research/dis_info10719 |
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Hierarchical Structured Supramolecular Fibers: Oriented Dendronized Polymer
关键字：Hierarchical,Structured,Supramolecular,Fibers,Oriented,Dendronized,Polymer,
The fabrication of hierarchical structured materials that mimic the multi-order architectures observed in the biomaterials has aroused numerous research interests.1 Recently, more and more efforts have been extended to employ synthetic organic&n...
http://www.polymer.cn/research/dis_info7291 |
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Acrylic Fibers Processing with Ionic Liquid as Solvents
关键字：Acrylic,Fibers,Processing,Ionic,Liquid,Solvents,
Due to its notable properties such as soft and wool-like aesthetics and resists ultraviolet fading, acrylic fiber is widely applied as the raw material for apparel, home furnishings, outdoor articles or industrial end products,particul...
http://www.polymer.cn/research/dis_info7226 |
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Preparation of phase change fibers by in-situ microencapsulation
关键字：phase change fibers; in-situ microencapsulation; polyvinyl alcohol; paraffin;ethyl silicate
Thermal regulating fiber was invented by NASA in early 1980’s to protect apparatus and astronauts in outer space with drastic temperature change. As a new energy saving material,thermal regulating fiber has many applications in a...
http://www.polymer.cn/research/dis_info5019 |
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Macroporous Activated Carbon Fibers from Rayon Precursors Impregnated with Phosphoric Acid
关键字：Macroporous Activated Carbon Fibers
The preparation of rayon-based macroporous activated carbon fibers (RACFs) from rayon precursorsimpregnated with phosphoric acid (H3PO4) and activated by water vapor was studied in this paper. Anovel ACFs containing many macropores (pore si...
http://www.polymer.cn/research/dis_info1732 |
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Molecular Designs in Nano-Composite Fibers & Nano-Fibrous Scaffolds
关键字：Molecular Designs, Nano-Composite Fibers, Nano-Fibrous Scaffolds
Experiments on surface modification of carbon nanofiber [CNF] (and multi-walled carbon nanotube [MCNT]) and on morphological changes of nanocomposite fibers of modified CNF and iso-tactic polypropylene [iPP] by means of synchrotron X-rays d...
http://www.polymer.cn/research/dis_info1599 |
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Polypropylene/ultra-fine ZnO Blended Fibers——Formation and Properties
关键字：Polypropylene/ultra-fine ZnO Blended Fibers
Ultra-fine powders have been used as functional additives in producing multi-functional fiber products. In this study, Ultra-fine ZnO powder was prepared by chemical coprecipitation method and blended with polypropylene for the preparing of...
http://www.polymer.cn/research/dis_info1220 |
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Volumetric distribution of fibers in yarn cross section based on image analysis
关键字：image analysis, fibers in yarn cross section
Volumetric distribution of fibers in the yarn cross section was investigated based on image analysis. The comparing experiments on the fiber distribution were performed using traditional ring spun, rotor spun and compact spun yarns.&nb...
http://www.polymer.cn/research/dis_info1211 |
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Synthesis and properties of polyimides fibers derived from 2,6-bis(p-aminophenyl)benzo[1,2-d;5,4-d']
关键字：polyimides fibers
http://www.polymer.cn/Industry/industry3412.html |
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