METHOD FOR MODIFYING POTTERY STONE CONTAINING STONY COMPONENT, POTTERY STONE MODIFIED THEREBY, AND COMPOSITION USED FOR MANUFACTURING CERAMIC WARE CONTAINING THE SAME

摘要

The present invention relates to a method for modifying pottery stone containing stony components, pottery stone modified thereby, and composition used for manufacturing ceramic ware containing the same, wherein the method is characterized by destruction of pottery stone into plate or flake particles. According to the method for modifying pottery stone in the present invention, in the past, depending on the amount of pottery stone in Yangu pottery stone, plasticity of molding was degraded, requiring removal of stony components therein before the pottery stone can be used as suitable material for pottery, but such a problem with limited resource is overcome and the problem of limited plasticity condition for manufacturing pottery can be overcome.