Heat transfer sheet
US4738889A · kind A · utility
8Cited by
2References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 1986 |
| Grant date | Apr 19, 1988 |
| Priority date | — |
| Expiry date | Oct 27, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24942
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A heat transfer sheet comprises a sheet for heat transfer recording which transfers ink on a base sheet onto a recording paper, said ink containing a compound represented by formula (I) shown below as a binder component: EQU C.sub.n H.sub.2n+1 CH.sub.2 Y (I) wherein n is an integer of 21 to 50, and Y represents OH, SO.sub.3 H, C.sub.6 H.sub.5 or COOH, or a Ca, Al or Zn salt thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.