Photographic paper base with seperate reflective layer
US4237206A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Dec 20, 1978 |
| Grant date | Dec 2, 1980 |
| Priority date | — |
| Expiry date | Dec 20, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S430/151
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
In a photographic paper to be attached to the surface of a desired object, a white adhesive layer, a resin layer containing a light reflective material and an emulsion layer on which an image is to formed are laminated, in this order. The photographic paper can be produced by laminating a resin layer containing a light reflective material on a support base so that the peeling strength between the support base and the resin layer is within a range of 10 to 200 gW, and then laminating an emulsion layer on the resin layer. An image is printed on the emulsion layer, and the support base is removed from the resin layer. Then, a white adhesive layer is provided on the exposed surface of the resin layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.