Computer simulation of reactive extrusion processes for free radical polymerization
作者： Yuxi Jia , Guofang Zhang , Lili Wu , Sheng Sun , Guoqun Zhao
DOI: 10.1002/PEN.20739
关键词: Copolymer 、 Polymer 、 Molar mass distribution 、 Reactive extrusion 、 Chemical reaction 、 Monomer 、 Chemical engineering 、 Radical polymerization 、 Polymerization 、 Materials science 、 Polymer chemistry
摘要: The reactive extrusion for polymerization is an integrated polymer processing technology. A new semi-implicit iterative algorithm was proposed to deal with the complicated relationships among chemical reaction, macromolecular structure and chemorheological property. Then numerical computation expressions of average molecular weight, monomer conversion, initiator concentration were deduced, computer simulation process free radical carried out, on basis which conditions can be optimized.
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