文献类型：专利

英文题名：Prediction of polyolefin e.g. high-density polyethylene microstructure, involves forming olefin polymerization mathematical model and calculating molecular weight distribution and short-chain branching distribution

作者：DU W;LIU B;LUO N;QIAN F;TIAN Z

机构：[1]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN104268434-A

申请日：2014-10-17

公开日：2015-01-07

语种：英文

收录：DERWENT

摘要：NOVELTY - Prediction of polyolefin microstructure involves forming olefin polymerization mathematical model by determining form of polymerization reactor, operating condition, polymerization reaction mechanism and kinetic equation, consumption of reactant, thermodynamic property of method and parameter, and material balance, calculating average molecular weight and average co-monomer content of polymer and calculating short-chain branching distribution and molecular weight distribution based on average molecular weight. USE - Prediction of polyolefin e.g. high-density polyethylene and linear-low-density polyethylene microstructure (claimed).