| 摘要 |
PROBLEM TO BE SOLVED: To provide a coating material composition for dental service that is excellent in a property of bonding between the coating material and a dental prosthetic material such as a mucous membrane adjusting material, a dental tooth plate or the like and can suppress discoloration and coloration of a dental prosthetic material, water absorption or the like over a long time. SOLUTION: The composition comprises a copolymer (A) that is obtained by copolymerizing a (meth)acrylic monomer (a) capable of yielding a polymer having a solubility parameter within a range of 9.0 to 10.5 and a vinyl monomer (b) capable of yielding a polymer having a solubility parameter within a range of 7.5 to less than 9.0 and has a solubility parameter within a range of 8.5 to 9.5, and an organic solvent (B) thereby obtaining a coating material composition having a viscosity of 1 to 10,000 centipoises at 25 deg.C. |
