Stretch releasable adhesive tape
US8673419B2 · kind B2 · utility
12Cited by
54References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 2009 |
| Grant date | Mar 18, 2014 |
| Priority date | — |
| Expiry date | Jun 27, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2896
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
An adhesive tape that is stretch releasable, articles that contain the adhesive tape, and uses of the adhesive tape are disclosed. The adhesive tapes include a backing layer that is adjacent to at least one pressure-sensitive adhesive layer. The backing layer typically is optically clear and includes a poly(alkylene)copolymer. The pressure-sensitive adhesive layer is a silicone-based adhesive composition. In many embodiments, the adhesive tape is optically clear.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.