Image-receiving element for heat transfer type dye image
US4987049A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 13, 1990 |
| Grant date | Jan 22, 1991 |
| Priority date | — |
| Expiry date | Jul 13, 2010 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB41M5/5272
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
An image-receiving element for heat transfer type dye image, which comprises a support, a binder and a compound represented by the formula (I) shown below on the support: Formula (I) EQU [M(X.sub.1).sub.l (X.sub.2).sub.m (X.sub.3).sub.n ].sup.P+ Q wherein, M represents a transition metal ion, X.sub.1, X.sub.2 and X.sub.3 represent a coordination compound capable of forming a complex by coordinate bonding with the transition metal ion, Q is at least one of ##STR1## and (R.sub.5 --SO.sub.3.sup.-).sub.p, R.sub.1, R.sub.2, R.sub.3 and R.sub.4 each represent an alkyl group, an aryl group, a cyano group, a heterocyclic residual group or hydrogen atom (these may be the same or different), R.sub.5 represents an alkyl group or an aryl group, p represents 1, 2 or 3, m represents 1, 2 or 0, n represents 1 or 0, and p represents 1 or 2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.