| 摘要 |
PROBLEM TO BE SOLVED: To obtain a primer capable of exhibiting sufficient adhesiveness to all of base metal alloys, noble metal alloys and ceramics. SOLUTION: This composition contains a polymerizable compound such as 6-methacryloyloxyhexyl 2-thiouracil-5-carboxylate having at least one radically polymerizable group and a sulfur atom, a coupling agent such asγ- methacryloyloxypropyltrimethoxysilane, an acidic group-containing polymerizable compound such as 11-methacryloyloxy-1,1-undecanedicarboxylic acid and a volatile organic solvent such as methylmethacrylate.
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