Antibacterial polymer fibres by rosin compounding and melt-spinning
نویسندگان
چکیده
منابع مشابه
Melt Spinning, Functionalization and Durability of Polyetheretherketone-Based Fibres
............................................................................................................................................ i Preface .............................................................................................................................................. ii List of publications ..................................................................................
متن کاملEffect of Supercritical Co2 on Morphology and Rheology of Polymer Nanocomposites Prepared by Melt Compounding
Well dispersion or intercalation/exfoliation of nanoscale fillers (such as nano-CaCO3 and nano-clay) in polymer matrix is currently not easy to be achieved. Supercritical carbon dioxide (ScCO2) has been reported to have great potential for facilitating the dispersion or intercalation/exfoliation of the nanoscale fillers in polymer matrix. So, in this paper, the effects of dissolved ScCO2 on the...
متن کاملSimulation of Multifilament Semicrystalline Polymer Fiber Melt-Spinning
The goal of this effort is to provide an accurate simulation of multifilament fiber melt spinning, applicable for a wide range of material and process conditions. For ease of use, the model should run on a standard laptop or desktop computer in reasonable time (one hour or less). Most melt spinning models simulate the formation of a single filament, with little or no attention given to multifil...
متن کاملOptimal Control of Melt Spinning Processes
An optimal control problem for a mathematical model of a melt spinning process is considered. Newtonian and non–Newtonian models are used to describe the rheology of the polymeric material, the fiber is made of. The extrusion velocity of the polymer at the spinneret as well as the velocity and temperature of the quench air serve as control variables. A constrained optimization problem is derive...
متن کاملSpiders spinning electrically charged nano-fibres.
Most spider threads are on the micrometre and sub-micrometre scale. Yet, there are some spiders that spin true nano-scale fibres such as the cribellate orb spider, Uloborus plumipes. Here, we analyse the highly specialized capture silk-spinning system of this spider and compare it with the silk extrusion systems of the more standard spider dragline threads. The cribellar silk extrusion system c...
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ژورنال
عنوان ژورنال: Materials Today Communications
سال: 2019
ISSN: 2352-4928
DOI: 10.1016/j.mtcomm.2019.05.003