| 发明名称 |
Transdermal drug delivery device comprising an acrylic block copolymer-based adhesive |
| 摘要 |
High performance, low viscosity hot melt adhesives are obtained using acrylic block copolymers. The level of acrylic block copolymer in the adhesive formulation is less than 50% by weight.
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| 申请公布号 |
US7384998(B2) |
申请公布日期 |
2008.06.10 |
| 申请号 |
US20050043474 |
申请日期 |
2005.01.26 |
| 申请人 |
NATIONAL STARCH AND CHEMICAL INVESTMENT HOLDING CORPORATION |
发明人 |
PAUL CHARLES W.;MEISNER CYNTHIA L. |
| 分类号 |
C08K5/06;C09J133/08;C08F297/02;C09J153/00 |
主分类号 |
C08K5/06 |
| 代理机构 |
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代理人 |
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| 地址 |
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