| |
Effect of dry and wet heat treatment on elastic properties of PET/PTT bicomponent fibers
关键字：PET/PTT bicomponent fibers,tensile properties,elastic recovery,sonic orientation
Poly(trimethylene terephthalate) (PTT) is a desirable filament spinning material, while poly(ethylene terephthalate) (PET) presents an outstanding performances in different environments. In this paper, PET/PTT bicomponent fibers were prepared and their&nb...
http://www.polymer.cn/research/dis_info11525 |
| |
Studies on the Properties of Banana Fibers-reinforced Thermoplastic Cassava Starch Composites: Preliminary Results
关键字：Banana fiber；cassava starch；TPS；composites；properties
Banana fibers received four treatments, namely squeezing, alkali and hydrogen peroxidetreatment, washing with water, and drying. Thermoplastic starch composites was prepared withglycerol as the plasticizer, banana fiber as reinforcement and thermopla...
http://www.polymer.cn/research/dis_info11168 |
| |
Weibull distribution model on tensile strength of rayon-based carbon fibers manufactured under various carbonizing stretch ratios
关键字：carbon fiber,oxidization,carbonization,mechanical properties
We applied a two-parameter Weibull distribution model to analyze the tensile strength distributions of rayon-based carbon fibers (RCF) manufactured under various carbonizing stretch ratios. Based on the experimental strength data and using ...
http://www.polymer.cn/research/dis_info6168 |
| |
Carbon nanofibers prepared by spinning of polymer blends and followed carbonization of the blend fibers
关键字：Carbon,nanofibers,prepared,spinning,polymer,blends,followed,carbonization,blend,fibers,
Carbon nanofibers (CNFs) with the diameter 100-200nm locate the size scope between the carbon nanotubes (CNTs) and carbon fibers.
http://www.polymer.cn/research/dis_info5897 |
| |
An Investigation of the Grafting of Acrylic Acid onto Acrylic Fibers
关键字：Graft copolymerization; Acrylic fibers; Fourier transform infrared spectroscopy;Thermal analysis; Physical and mechanical properties.
The graft copolymerization of acrylic acid (AA) onto commercial acrylic fibers (PAN) has been studied using Azobis(isobutyro)nitrile (AIBN) as an initiator.
http://www.polymer.cn/research/dis_info5068 |
| |
Characterization on Mixed-crystal Structure of Biodegradable Poly(butylene adipate-co-terephthalate) Copolymer Fibers
关键字：Biodegradable Poly(butylene adipate-co-terephthalate) Copolymer Fibers
Biodegradable ideal random copolymer poly(butylene adipate-co-terephthalate) (PBAT), with 44mol% butylenes terephthalate (BT), was melt-spun into fibers with take-up velocity of 5 km/min. Thecrystal structure was characterized by WAXD, SAXS and DSC.&...
http://www.polymer.cn/research/dis_info1922 |
| |
Creep behaviors of gel-spun ultra-high molecular weight polyethylene fibers
关键字：gel-spun ultra-high molecular weight polyethylene fibers
The creep behaviors of gel-spun ultra-high molecular weight polyethylene (UHMWPE) fibers were examined over the temperature range from 200C to 600C under different stress from 9.0 to 22 cN/dtex. The plateau strain rate of the ...
http://www.polymer.cn/research/dis_info1562 |
| |
Transmission Electron Microscopy Studies in Single Wall Carbon Nanotube/Polymer composite fibers
关键字：Transmission Electron Microscopy, Single Wall Carbon Nanotube/Polymer composite fibers
Dispersion and exfoliation of single wall carbon nanotubes (SWNTs) have been studied in poly(acrylonitrile) (PAN), poly(p-phenylene benzobisoxazole) (PBO) solutions, and composite fibers using transmission electron microscopy. Close observation of the&nbs...
http://www.polymer.cn/research/dis_info1497 |
| |
A new composite fiber made from phosphate nanoporous microparticles and cellulose acetate
关键字：nanoporous microparticles, composite fibers, cellulose acetate, cigarette smoke, filtration
A phosphate nanoporous microparticles was successfully used in preparation of cellulose acetate composite fibers. This composite was produced to fibers through solution spinning. The resulting composite fibers were characterized by scanning elec...
http://www.polymer.cn/research/dis_info1456 |
| |
Modification of surface properties of cellulose acetate fibers with cell lase for cigarette filters
关键字：cellulose aceatate fiber, cellulase, specific surface area, filtration
This paper explored a new way to reduce the content of tar for controlling the damage of cigarettes. The cellulose acetate fibers were treated with cellulase, and to study the modification of surface properties of the ce...
http://www.polymer.cn/research/dis_info1247 |
| |