| 发明名称 |
Orthopedic casting material having improved wet strength |
| 摘要 |
An orthopedic casting material is disclosed comprising a water-curable, isocyanate-functional prepolymer. The prepolymer comprises the reaction product of a polyisocyanate and a polyol having an HLB number per hydroxy group less than zero.
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| 申请公布号 |
US5885234(A) |
申请公布日期 |
1999.03.23 |
| 申请号 |
US19980086001 |
申请日期 |
1998.05.27 |
| 申请人 |
MINNESOTA MINING AND MANUFACTURING COMPANY |
发明人 |
SANDVIG, TIMOTHY C.;ERSFELD, DEAN A.;DAVIS, DANIEL W.;GOTZ, STEVEN H. |
| 分类号 |
A61F13/04;A61L15/07;A61L15/12;C08G18/10;C08G18/36;C08G18/48;C08G18/66;(IPC1-7):A61F5/00 |
主分类号 |
A61F13/04 |
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