Selective metallic transfer foils for xerographic images
US4868049A · kind A · utility
31Cited by
21References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 21, 1987 |
| Grant date | Sep 19, 1989 |
| Priority date | — |
| Expiry date | May 21, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2848
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present invention is directed to a metal foil transfer sheet for selectively transferring metallic foil to xerographic images on a receiving substrate such as paper. The transfer sheet comprises, in successive layers, a carrier film, a metallic film and an adhesive, the adhesive containing a dispersion of 0.5 micron or larger particulate material. In the preferred embodiment, the invention comprising an assembly for a metal foil transfer sheet and a backing sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.