| 发明名称 |
DENTAL MATERIALS HAVING X-RAY CONTRASTABILITY |
| 摘要 |
<p>A dental material having X-ray contrastability comprises as polymerizable monomer a methacrylate having at least one bromine-substituted aromatic residue. The dental material of the invention is also excellent in strength, aesthetic appearance, workability, marginal blocking and the like.</p> |
| 申请公布号 |
CA1270846(A) |
申请公布日期 |
1990.06.26 |
| 申请号 |
CA19850480649 |
申请日期 |
1985.05.02 |
| 申请人 |
SANKIN IND CO |
发明人 |
TSUNEKAWA, MASAYOSHI;ISHIBASHI, MASAYA |
| 分类号 |
A61K6/00;A61K6/083;(IPC1-7):C07C69/80;A61K6/08;C07F9/12 |
主分类号 |
A61K6/00 |
| 代理机构 |
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