Pressure sensitive label assembly
US5262216A · kind A · utility
63Cited by
13References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 4, 1992 |
| Grant date | Nov 16, 1993 |
| Priority date | — |
| Expiry date | Aug 4, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2878
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A pressure sensitive label assembly includes labels mounted on a backing sheet with the labels having a pressure sensitive adhesive which includes between 45 wt. and 85 wt. % of a copolymer of propylene or ethylene with an aliphatic hydrocarbon having an open chain configuration with between 5 and 7, preferably 6, carbon atoms. The copolymer is preferably amorphous propylene-hexene. The pressure sensitive adhesive also includes liquid and solid tackifiers, and may include U.V. stabilizing and anti-oxidant material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.