发明名称 |
ROLLED MATRIX DEVICE HAVING ENHANCED ABILITY TO UNROLL AND METHOD FOR ITS PRODUCTION |
摘要 |
<p>A method for enhancing the unrolling of an active agent-containing matrix device, including a laminate device, in an aqueous use environment, said device being constrained in a rolled configuration prior to placement in said environment, comprising coating one side of the device with an elastomer prior to constraining it in a rolled configuration; and the devices so treated.</p> |
申请公布号 |
EP0334521(A3) |
申请公布日期 |
1991.06.26 |
申请号 |
EP19890302428 |
申请日期 |
1989.03.13 |
申请人 |
PFIZER INC. |
发明人 |
LO, JEELIN;CURTISS, ALAN CLARKSON |
分类号 |
A61J3/00;A61D7/00;A61K9/00;A61K9/22;A61K31/505;A61M31/00;A61P33/00;(IPC1-7):A61D7/00 |
主分类号 |
A61J3/00 |
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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