| 发明名称 |
Delivery of hydrogel compositions as a fine mist |
| 摘要 |
Dental compositions are provided that can be delivered as a fine mist and that have the capability of undergoing an increase in viscosity in response to an increase in temperature. In a preferred embodiment, the compositions also have the ability to reverse their viscosity in response to a decrease in temperature.
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| 申请公布号 |
US6620405(B2) |
申请公布日期 |
2003.09.16 |
| 申请号 |
US20010001251 |
申请日期 |
2001.11.01 |
| 申请人 |
3M INNOVATIVE PROPERTIES CO |
发明人 |
OXMAN JOEL D;MITRA SUMITA B |
| 分类号 |
A61K6/00;A61K9/00;A61K9/12;A61K9/70;(IPC1-7):A61K7/16;A61K7/18;A61K7/20 |
主分类号 |
A61K6/00 |
| 代理机构 |
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代理人 |
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| 主权项 |
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