Multicolor thermosensitive image transfer sheet and recording method using the same
US5039369A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Aug 24, 1989 |
| Grant date | Aug 13, 1991 |
| Priority date | — |
| Expiry date | Aug 24, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31971
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A multicolor thermosensitive image transfer sheet comprising (i) a substrate and (ii) a plurality of thermofusible ink layers, formed thereon side by side, each thermofusible ink layer comprising a thermofusible ink component having a different color and a different surface tension from the colors and surface tensions of the ink components in the other thermofusible ink layers, and a multicolor thermosensitive image transfer recording method of obtaining multicolored images by transferring imagewise the thermofusible ink layers of the multicolor thermosensitive image transfer recording medium to a receiving sheet in the sequential order from the highest to the lowest, or from the lowest to the highest, critical surface tension of the thermofusible ink components are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.