| 摘要 |
<p>PURPOSE:To obtain a flexible resin composition consisting of alkyl (meth) acrylate monomer and powder of polymer thereof, each having a specific glass transition temperature, polyfunctional (meth)acrylate monomer and polymerization initiator and capable of directly mounting behind a dental (tooth) plate in an oral cavity. CONSTITUTION:The objective flexible resin composition obtained from (A) homopolymer and/or copolymer powder of an alkyl (meth)acrylate having 10-50 deg.C glass transition temperature, preferably having surface coated with inorganic powder, (B) one or more kind of alkyl (meth)acrylate monomers capable of constituting a polymer having -5 to -90 deg.C glass transition temperature, (C) polyfunctional (meth)acrylate monomer and (D) polymerization initiator, having proper viscoelasticity and being excellent in permanent adhesive with resin dental plate and durability and simultaneously capable of readily attaching on a mounting face and especially useful as a mounting material for resin dental plate.</p> |
