Labels and labeling process
US7306844B2 · kind B2 · utility
10Cited by
30References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2005 |
| Grant date | Dec 11, 2007 |
| Priority date | — |
| Expiry date | Apr 29, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2865
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
This invention relates to labels. In one embodiment, the labels comprise (A) a polymer film comprising a styrenic polymer, said film having an upper surface and a lower surface, and an MVTR of from about 15 to about 150 g/m2/day, and (B) a water-based adhesive in contact with the lower surface of the film. These labels can be bonded to substrates of glass, plastic or metal using the water based adhesive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.