Dry adhesives comprised of micropores and nanopores
US9132605B2 · kind B2 · utility
7Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 7, 2012 |
| Grant date | Sep 15, 2015 |
| Priority date | — |
| Expiry date | May 7, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24479
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A dry adhesive comprising a microporous and nanoporous surface, and a compliant surface having a hardness of about 60 Shore A or less, the microporous and nanoporous surface and the compliant surface being capable of forming upon contact a dry adhesive bond with each other, wherein the microporous and nanoporous surface has Ra between about 0.2-3.0 μm and Rsm between about 20-2,000 nm.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.