Production method for processing method dental porcelain base material, dental porcelain base material, the crown restorative materials, processing method crown restorative material, crown and restoration material

摘要

For dental porcelain base material, the dental porcelain base material, the water contact angle is 10 ° or less, X-ray photoelectron spectroscopy of carbon atoms in the surface structure elements of the present invention, (XPS) the ratio of the intensity of 30% or less, and, is characterized in that the UV irradiation surface charge to a volume greater than 0nC / cm ^2, relates to a process for the treatment of dental porcelain base material. In accordance with the present invention, method of treating dental porcelain base material that can improve the adhesion between dental porcelain base material, and the crown through a dental cement or a dental cement or porcelain, process for producing a dental porcelain base material, the crown restorative materials, processing method of dental restoration material, and it is possible to provide a dental restoration material.