发明名称 |
COATABLE COMPOSITIONS, COATINGS DERIVED THEREFROM AND MICROARRAYS HAVING SUCH COATINGS |
摘要 |
Coatable compositions and coatings derived from the coatable compositions, and microarrays comprising such coatings are described. In one aspect, the invention provides a microarray comprising: a plurality of microneedles extending from a support substrate; a coating deposited on at least one of the plurality of microneedles, the coating comprising an active agent and a biological salt. In another aspect, the invention provides a coatable composition, comprising: active agent; a biological salt; and solvent. In still another aspect, the invention provides a dried coating coated on a microneedle, the coating comprising: an active agent; and a biological salt. |
申请公布号 |
EP1948139(A1) |
申请公布日期 |
2008.07.30 |
申请号 |
EP20060837818 |
申请日期 |
2006.11.17 |
申请人 |
3M INNOVATIVE PROPERTIES COMPANY |
发明人 |
WOLTER, JAMES T.;SIMONS, JOHN K.;JOHNSON, PETER R. |
分类号 |
A61M37/00;A61K9/00;B05D1/00 |
主分类号 |
A61M37/00 |
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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