Adhesive article with progressive adhesive properties and method of using same
US6835452B1 · kind B1 · utility
55Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 2, 2000 |
| Grant date | Dec 28, 2004 |
| Priority date | — |
| Expiry date | Oct 22, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An adhesive article adapted to attach structures to a substrate and a method of using the same. The adhesive article has a failure mode that minimizes damage to the substrate surface. The adhesive article comprises an adhesive layer having a first adhesive region and a second adhesive region. The first adhesive region is adapted to attach a top portion of the structure to the substrate. The second adhesive region is adapted to attach a bottom portion of the structure to the substrate. The second adhesive region comprises reduced adhesive properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.