METHOD FOR PREPARING BUTYL CARBITOL FORMAL AND BUTYL CARBITOL FORMAL PREPARED BY THE SAME

摘要

The present invention relates to a method for preparing butyl carbitol foam and a butyl carbitol foam produced by the same. Mixture manufacturing step of mixing to prepare a mixture; A vacuum reaction step of reducing the water content of the mixture by reacting the mixture in a vacuum; A cooling step of cooling the mixture; And a deoxidation treatment step of deacidification of the mixture into an aqueous basic solution. According to the present invention, butyl carbitol foam can be produced in a fast process and in high yield.