| 发明名称 |
Varnish for protecting a tooth surface |
| 摘要 |
A varnish for the formation of a coating layer on a tooth surface to protect healthy tooth surface against the erosion by an acid etching solution during tooth restoration which comprises a polymer comprising vinyl chloride and vinyl acetate as the main monomer units dissolved in a dentally acceptable solvent.
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| 申请公布号 |
US4443197(A) |
申请公布日期 |
1984.04.17 |
| 申请号 |
US19830471849 |
申请日期 |
1983.03.03 |
| 申请人 |
KURARAY CO., LTD. |
发明人 |
FUSAYAMA, TAKEO;YAMAUCHI, JUNICHI |
| 分类号 |
A61K6/00;A61K6/083;C09D127/06;C09D131/04;(IPC1-7):A61K6/08 |
主分类号 |
A61K6/00 |
| 代理机构 |
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代理人 |
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