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DENTAL SELF-ETCHING PRIMER TREATMENT AGENT
PROBLEM TO BE SOLVED: To provide a dental self-etching primer treatment agent that is used for treating the enamel surface when bonding an adhesive resin cement to the enamel.
SOLUTION: The bonding strength and durability of adhesive resin cement to the dental enamel improve when the enamel is pretreated with a self-etching primer treatment agent using an aqueous solution containing an acid monomer of a methoacrylate or an acrylate such as 2-methacryloyloxyethylphosphate, a water soluble monomer of a methacrylate or an acrylate such as 2- hydroxyethylmethacrylate and metallic salts such as ferric chloride when bonding adhesive resin cements such as 4-META/MMA-TBB resin to the enamel. This self-etching primer treatment agent has excellent handleability which can be dried only by air-blow without requiring rinsing after application to the enamel.
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