Print protecting member transfer layer having surface layer with lower softening point than under layer
US4780348A · kind A · utility
23Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1986 |
| Grant date | Oct 25, 1988 |
| Priority date | — |
| Expiry date | Dec 2, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24967
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A print protecting member comprising a transfer layer laminated peelably on a substrate is provided in which the transfer layer comprises at least a surface layer and an under layer. The surface layer has a lower softening point than that of the under layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.