METHOD FOR MANUFACTURING 2-ETHYL HEXYL GLYCEROL ETHER BY GAS PHASE HYDROLYSIS REACTION OF 2-ETHYL HEXYL GLYCIDYL ETHER

摘要

The present invention relates to a method for manufacturing 2-ethyl hexyl glycerol ether, which performs hydrolysis of 2-ethyl hexyl glycidyl ether by reacting the 2-ethyl hexyl glycidyl ether with water, while controlling the reaction temperature at the temperature of 250-350°C to process the reaction in a gas phase. In the present invention, by applying a method of vapor phase hydrolysis of 2-ethyl hexyl glycidyl ether in the manufacture of 2-ethyl hexyl glycerol ether, it is possible to ensure simplification and efficiency of manufacturing processes, and to achieve a high yield of 2-ethyl hexyl glycerol ether which is a target material by inhibiting the generation of 2-ethyl hexyl glycerol ether dimer byproducts in a reaction step.;COPYRIGHT KIPO 2017