| 摘要 |
PROBLEM TO BE SOLVED: To provide a silica particulate composite excellent in productivity effective in reforming of dental materials required for hardness, grindability, transparency, and the like, and to provide a curable composition for dental materials using the same. ! SOLUTION: The silica particulate composite is produced by polymerizing a silica dispersion monomer obtained by dispersing silica particles in the monomer to which alcohol is added. The alcohol is preferred to be isopropyl alcohol and the monomer is preferred to contain a crosslinked component. ! COPYRIGHT: (C)2015,JPO&INPIT |
