| 发明名称 |
Tooth restoration composition, structure and methods |
| 摘要 |
Method, composition and structure are provided for tooth restorations comprising a urethane polymer having a crystalline polymer phase distributed in a noncrystalline polymer phase by virtue of differential reactivity of the urethane forming reagents.
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| 申请公布号 |
US5378737(A) |
申请公布日期 |
1995.01.03 |
| 申请号 |
US19930111711 |
申请日期 |
1993.08.25 |
| 申请人 |
JACOBS, RICHARD;PORTEOUS, DON D. |
发明人 |
JACOBS, RICHARD;PORTEOUS, DON D. |
| 分类号 |
A61K6/00;A61C5/08;A61C13/087;A61K6/08;A61K6/083;A61K6/09;C08G18/08;C08G18/32;C08G18/66;C08G18/80;C08K3/40;H05K3/32;(IPC1-7):A61K6/08;C08G18/10;A61C13/00 |
主分类号 |
A61K6/00 |
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