发明名称 |
POLYISOBUTYLENE ADHESIVES FOR TRANSDERMAL DEVICES |
摘要 |
An in-line adhesive, useful for transdermal delivery devices comprising a mixture of high and low molecular weighted polyisobutylene having a ratio HMW PIB:LMW PIB in the range of about 5-40:95-60 which is substantially free of plasticizers and tackifiers is disclosed. The adhesive finds particular use as a component of a transdermal delivery device for delivering oily non-polar agents such as nicotine, benztropine, secoverine, dexsecoverine, and arecoline. |
申请公布号 |
WO9116085(A1) |
申请公布日期 |
1991.10.31 |
申请号 |
WO1991US02516 |
申请日期 |
1991.04.12 |
申请人 |
ALZA CORPORATION |
发明人 |
WANG, KARLY, S.;OSBORNE, JAMES, L.;HUNT, JAMES, A.;NELSON, MELINDA, K. |
分类号 |
A61K9/70;A61L15/58 |
主分类号 |
A61K9/70 |
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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