Methods for establishing conditions for using polymerization catalysts and methods for establishing polymerization conditions

Abstract

The invention relates to a method for establishing the conditions for the use of a polymerization catalyst and a method for establishing the polymerization conditions. The method for establishing conditions for using polymerization catalysts includes a physical characterization step (810) to obtain the physical characterization values ​​from the remaining functional groups after maintaining the temperature of the preparation consisting of the polymerization reaction compound and a predetermined amount of polymerization catalyst, and a remaining functional group ratio calculation step (S20) to calculate the ratio of remaining functional groups from these physical characterization values. The reaction rate constant calculation step (830) is used to calculate the reaction rate constant based on the reaction rate equation from the ratio of remaining functional groups; the fitting step (S40) is used to calculate the activation energy and frequency system (30) from the reaction rate constant using the Arrhenius plot; the polymerization catalyst selection step (S50) is used to determine whether the activation energy satisfies the predefined conditions for the polymerization catalyst. Step S60 establishes the approximate equation to derive the approximate equation from the frequency coefficient, and Step S70 establishes the catalyst complement range to determine the complement range for the polymerization reaction compound.