| 摘要 |
PROBLEM TO BE SOLVED: To obtain a dental adhesion kit capable of omitting a treatment with an aqueous solution of an acid and a water washing operation, comprising a primer not whitening a bonded part when the primer is bonded to a soft tissue such as gum in the oral cavity and an adhesive. SOLUTION: This dental adhesion kit comprises a primer composition composed of a sulfonic acid group-containing polymerizable polymer such as 2-(meth) acrylamide-2-methylpropanesulfonic acid, a water-soluble polymerizable monomer such as diacetone (meth)acrylamide and water and an adhesive composed of a combination of an acidic phosphoric ester compound containing plural polymerizable unsaturated groups in one molecule such as bis(2- methacryloyloxyethy)hydrogen phosphate and a polymerization initiator.
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