Blended adhesives and articles incorporating the same
US6197419A · kind A · utility
18Cited by
6References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 14, 1997 |
| Grant date | Mar 6, 2001 |
| Priority date | — |
| Expiry date | Nov 14, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2883
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention provides an adhesive article including a pressure-sensitive adhesive composition which exhibits ultraviolet radiation resistance and has a midblock T.sub.g of about -5.degree. C. to about -30.degree. C. at a frequency of about 1.0 Hz. An adhesive article according to the invention is suitable for use in window insulation kits because of its improved stability over a wide temperature range and upon exposure to ultraviolet radiation (UV) as well as its adhesion to low energy surfaces, such as a surface of films made from polyolefins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.