Dual crosslinked tackified pressure sensitive adhesive
US9321938B2 · kind B2 · utility
0Cited by
9References
14Claims
0Family size
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Key dates
| Filing date | Sep 13, 2010 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jul 20, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/287
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Tackfied PSAs and tapes comprising a copolymer based on an acrylic backbone, with a glycidyl monomer, unsaturated carboxylic acid monomer and a tackifier, said adhesives being dual curable and having combination of outstanding peel adhesion on the LSE substrates, high temperature shear performance, excellent stress relieving properties and excellent converting properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.