Thermal transfer sheet
US7678739B2 · kind B2 · utility
1Cited by
0References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 14, 2005 |
| Grant date | Mar 16, 2010 |
| Priority date | — |
| Expiry date | Jun 16, 2026 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M2205/36
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
To provide a thermal transfer sheet having a back layer excellent in heat resistance and slipping properties and causing no wrinkling at printing and no image-defect by tailing, the sheet being able to be prepared without a heat treating, such as aging.A thermal transfer sheet, comprising a substrate film, a transfer ink layer formed on one face thereof, and a back layer formed on the other face thereof,
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.