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(Adv. Funct. Mater.) Bio-inspired Heterostructured Fibers with Bead-on-String to Respond the Environmental Wetting
Inspired by the geometric structure of ecribellate spider capture silk and its spinning characteristics, we propose a one-step electrohydrodynamic method to fabricate bead-on-string heterostructured fi bers (BSHFs). By combining electrospinning and electrospraying strategies using a sprayable outer fluid with low viscosity and a spinnable inner fl uid with high viscosity in a coaxial jetting proce...
http://www.polymer.cnt//ss/zhengyongmei/publicationsshow_3881.html |
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160. Electrospun fibers of layered double hydroxide-biopolymer nanocomposites as effective drug delivery systems.
Ibuprofen intercalated layered double hydroxide (LDH-IBU)/polycaprolactone (PCL) and LDH-IBU/polylactide (PLA) nanocomposite fibers are electrospun based on a combination of LDH-IBU with two kinds of biopolymers (i.e. PCL and PLA), to act as effective drug delivery systems. Ibuprofen (IBU) is chosen as a model drug, which is intercalated in MgAl-LDH by coprecipitation. Poly(oxyethylene-boxypropyle...
http://www.polymer.cnt//ss/liutianxi/publicationsshow_3784.html |
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The online measurement of Lyocell fibers and investigation of elongational viscosity of cellulose N-methylmorpholine-N-oxide monohydrate solutions
In this paper, the development of diameter and surface temperature of Lyocell fibers was measured online. The diameter and tensile force on the spin line in the coagulation bath were traced. The velocity, velocity gradient and the tensile stress profiles development of the fibers in the air gap were studied. The apparent elongational viscosity of cellulose N-methylmorpholine-N-oxide monohydra...
http://www.polymer.cnt//ss/rgliu/publicationsshow_2960.html |
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59. Morphology and mechanical behavior of isotactic polypropylene (iPP)/syndiotactic polypropylene (sPP) blends and fibers
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http://www.polymer.cnt//ss/zhigangwang/publicationsshow_2556.html |
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Langmuir "Nanowire-in-Microtube Structured Core/Shell Fibers via Multifluidic Coaxial Electrospinning" 2010, 26, 11291-11296
A multifluidic coaxial electrospinning approach is reported here to fabricate core/shell ultrathin fibers with a novel nanowire-in-microtube structure from more optional fluid pairs than routine coaxial electrospinning. The advantage of this approach lies in the fact that it introduces an extra middle fluid between the core and shell fluids of traditional coaxial electrospinning, which can work as...
http://www.polymer.cnt//ss/zhaoyong/publicationsshow_2151.html |
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W.G. Cui, X.H. Li,* S.B. Zhou, and J. Weng. In situ growth of hydroxyapatite within electrospun poly(DL-lactide) fibers. J. Biomed. Mater. Res., 82A: 831–841 (2007)
W.G. Cui, X.H. Li,* S.B. Zhou, and J. Weng. In situ growth of hydroxyapatite within electrospun poly(DL-lactide) fibers. J. Biomed. Mater. Res., 82A: 831–841 (2007)
onlinelibrary.wiley.com/doi/10.1002/jbm.a.31187/abstract
http://www.polymer.cnt//ss/xiaohongli/publicationsshow_1311.html |
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Heterogeneous structure of silk fibers from Bombyx mori resolved by 13C solid-state NMR spectroscopy.
Asakura, T.; Yao, J.M.; Yamane, T.; Umemura, K.; Ulrich A. S. Heterogeneous structure of silk fibers from Bombyx mori resolved by 13C solid-state NMR spectroscopy. J. Am. Chem. Soc., 2002, 124, 8794-8795.
http://www.polymer.cnt//ss/yaojuming/publicationsshow_841.html |
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Surface modification of PBO fibers by argon plasma and argon plasma combined with coupling agents
The methods of argon plasma and argon plasma combined with coupling agents were employed to modify the poly[1,4-phenylene-cis-benzobisoxazole] (PBO) fiber surface. The interfacial shearing strength (IFSS) of PBO fibers/epoxy resin was measured by the single fiber pull-out test. The surface chemical structure and surface composition of PBO fibers were determined by FTIR and X-ray photoelectron spec...
http://www.polymer.cnt//ss/liudandan/publicationsshow_825.html |
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Surface modification of PBO fibers by argon plasma and argon plasma combined with coupling agents
The methods of argon plasma and argon plasma combined with coupling agents were employed to modify the poly[1,4-phenylene-cis-benzobisoxazole] (PBO) fiber surface. The interfacial shearing strength (IFSS) of PBO fibers/epoxy resin was measured by the single fiber pull-out test. The surface chemical structure and surface composition of PBO fibers were determined by FTIR and X-ray photoelectron spec...
http://www.polymer.cnt//ss/Zhouxuesong/publicationsshow_733.html |
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Gaining Insights into Functional Polymer Materials at 50 nm Spatial Resolution Using an AFM Probe as Infrared Absorption Sensor
关键字：Nano-IR， AFM， Interfacial functional groups，Nanoscale chemical image，Local molecular orientation
Interfacial functional groups, compositional distribution, crystalline structures, and local
molecular orientation of functional polymer materials has been directly visualized by nanoscale
infrared spectroscopy (nano-IR), in which an atomic force microscope (AFM) probe as infrared
absorption sensor was used. Nano-IR image visualized hidden binder and adhesion process of multilayer barrier film...
http://www.polymer.cn/research/ct_info1192 |
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