Ink compositions and ink sheets for use in heat transfer recording
US4661393A · kind A · utility
19Cited by
17References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 3, 1985 |
| Grant date | Apr 28, 1987 |
| Priority date | — |
| Expiry date | Oct 3, 2005 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/26
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An improved ink composition is disclosed which comprises, in addition to a solvent dye, one or more low-melting compounds, containing hydroxyl and/or ethylene oxide, and inorganic or organic fine particles. An ink sheet comprising such ink composition is also disclosed. The ink sheet is effectively reusable in a heat transfer recording process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.