An Integrated PRE Methodology for Capturing the Reaction Performance of Single‐ and Multi‐site Type Catalysts Using Bench‐Scale Polymerization Experiments,Macromolecular Reaction Engineering

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An Integrated PRE Methodology for Capturing the Reaction Performance of Single‐ and Multi‐site Type Catalysts Using Bench‐Scale Polymerization Experiments
Macromolecular Reaction Engineering ( IF 1.8 ) Pub Date : 2020-08-31 , DOI: 10.1002/mren.202000028
Vasileios Touloupidis ₁ , Gerold Rittenschober ₂ , Christian Paulik ₂

Affiliation

The scope of polymer reaction engineering (PRE) is to develop a modeling pathway from polymerization process conditions to polymer microstructure and end‐use properties. The catalyst is the heart of the low‐pressure polymerization and its kinetic parameters constitute the cornerstone of this pathway, without which none of the modeling steps can be established. In this work, an integrated PRE methodology for capturing the reaction performance of single‐ and multi‐site type catalysts is presented. According to the methodology proposed, the catalyst kinetic parameters are estimated based on a series of targeted bench‐scale polymerization experiments and characterization combined with polymer reaction engineering modeling.

中文翻译：

使用台式聚合实验捕获单中心和多中心类型催化剂反应性能的集成PRE方法

聚合物反应工程（PRE）的范围是开发一条从聚合过程条件到聚合物微结构和最终用途特性的建模途径。催化剂是低压聚合的核心，其动力学参数构成了该途径的基石，没有它，就无法建立任何建模步骤。在这项工作中，提出了一种集成的PRE方法来捕获单点和多点类型催化剂的反应性能。根据提出的方法，基于一系列针对性的台规模聚合实验和表征，再结合聚合物反应工程模型，估算了催化剂的动力学参数。

更新日期：2020-08-31

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