Authors
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John, A. ; Sommer, J.-U.
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Title
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Monte Carlo simulation of the reactive formation of co-continuous nanostructured polymers
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Date
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27.08.2008
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Number
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16216
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Abstract
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Structure formation during high-temperature reactive blending of randomly functionalized poly-disperse backbone polymers (such as polyethylene) with end-functionalized graft polymers (such as polyamide 6) forming co-continuous nanostructured microphases was investigated by means of MC simulations using the bond fluctuation algorithm. We compared reacted and non-reacted systems under the same conditions. For the non-reacted system at low temperatures, phase separation was observed. In the system with grafting reactions, macroscopic phase separation was inhibited even if the consumption of reactive sites was only 50%. The calculated structure factor indicates a distinct difference between the two simulation states in accordance with the 3D visualization of the system and the box-counting method.
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Publisher
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Macromolecular Theory and Simulations
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Wikidata
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Citation
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Macromolecular Theory and Simulations 17 (2008) 1-6
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DOI
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https://doi.org/10.1002/mats.200800037
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Tags
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