发明名称 |
Dental cavity varnish composition |
摘要 |
Dental cavity varnish compositions comprising a solution of nitrocellulose and toluene sulfonamide which wet and precisely conform to each "peak" and "valley" of the extensive microundercuts generated during cavity preparation. The varnish compositions are compatible with composite resin restorative materials.
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申请公布号 |
US4308062(A) |
申请公布日期 |
1981.12.29 |
申请号 |
US19800140322 |
申请日期 |
1980.04.14 |
申请人 |
PENNWALT CORPORATION |
发明人 |
CHEUNG, PETER P. L.;EVANGELIST, BARRY V. |
分类号 |
A61K6/097;C09D101/18;(IPC1-7):C09K3/10 |
主分类号 |
A61K6/097 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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