Transferable UV protective image overcoat
US6855666B2 · kind B2 · utility
3Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 18, 2002 |
| Grant date | Feb 15, 2005 |
| Priority date | — |
| Expiry date | Mar 15, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/38264
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Disclosed is a heat transferable protective overcoat comprising a hydroxyphenyl triazine compound in a polymeric binder. Such an overcoat provides UV protection without degrading sunlight protection.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.