Lithographic sheet material including a metal substrate, thermoplastic adhesive layer and mineral or metal particles
US5888695A · kind A · utility
1Cited by
24References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 18, 1997 |
| Grant date | Mar 30, 1999 |
| Priority date | — |
| Expiry date | Aug 18, 2017 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/257
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A lithographic sheet material comprising a metal substrate coated with a non-photosensitive thermoplastic adhesive layer, and a coating of mineral or metal particles adhered to and within the adhesive layer. A photosensitive layer is coated over the particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.