Olefin polymer based pressure-sensitive adhesives
US5244962A · kind A · utility
13Cited by
5References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 1991 |
| Grant date | Sep 14, 1993 |
| Priority date | — |
| Expiry date | Aug 14, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2666/34
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
There are provided pressure-sensitive adhesives which comprise free radical cured mixtures of at least one crosslinkable olefin polymer and at least one tackifying organic additive, preferably a hydrogenated additive, which is substantially nonresponsive to action of free radicals and present in an amount sufficient to tackify the cured mixture of polymer and additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.