Permeable pressure sensitive adhesive
US8710130B2 · kind B2 · utility
0Cited by
16References
32Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 17, 2008 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Aug 22, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to a pressure sensitive, hot melt processable adhesive composition comprising a polar plasticising oil and a polar polyethylene copolymer, and a layered adhesive construct and a medical device comprising the adhesive composition according to the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.