Non-reactive adhesive useful in transdermal drug delivery system
US9056060B2 · kind B2 · utility
0Cited by
33References
3Claims
0Family size
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Inventors
Key dates
| Filing date | Sep 18, 2001 |
| Grant date | Jun 16, 2015 |
| Priority date | — |
| Expiry date | Sep 18, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J133/062
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An adhesive composition which lacks functional groups containing reactive hydrogen moieties and contains no post-polymerization chemical crosslinker finds use in transdermal drug delivery systems. The invention enables the administration of drugs containing a reactive functional group, which drugs have heretofore not been able to be administered by the transdermal route using conventional acrylic adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.