METHOD OF MANUFACTURING METHACRYLIC ACID ESTER

摘要

The present invention relates to a method for producing methacrylic acid ester. More specifically, the present invention relates to a method for producing methacrylic acid ester, by carrying out an ester interchange reaction between methacrylate and alcohol in the presence of a catalyst and a polymerization inhibitor, which includes a step of calculating an equation for the degree of catalyst inactivity from a variable of the ester interchange reaction.