EP 0482896 A1 19920429 - Heat sensitive transfer recording method.
Title (en)
Heat sensitive transfer recording method.
Title (de)
Wärmeempfindliches Übertragungsaufzeichnungsverfahren.
Title (fr)
Méthode pour l'enregistrement thermosensible par transfert.
Publication
Application
Priority
JP 28477690 A 19901023
Abstract (en)
Disclosed is a heat-sensitive transfer recording method, which comprises superposing a heat-sensitive transfer recording material having on a support at least an ink layer containing a compound represented by the formula (1) on an image-receiving material, giving a heat corresponding to an image information to said heat-sensitive transfer recording material and forming an image with the chelate dye formed by the reaction between the compound represented by the formula (1) and a compound represented by the formula (2) shown below on the image-receiving material: Formula (1> <CHEM> (wherein X<1> represents a group of atoms necessary for formation of an aromatic ring, X2 represents a group of atoms necessary for formation of thizaole ring or benzothiazole ring, and R<1> an alkyl group); Formula (2) [M(Q1)l(Q2)m(Q3)n]<p)<Y<->)q (wherein M represents a metal ion, Q1, Q2 and Q3 each represent a coordination compound coordination bonded with the metal ion represented by M, Y represents an anion forming an anion pair with the complex, l represents an integer of 1, 2 or 3, m represents an integer of 1, 2 or 0, n represents 1 or 0, p represents +, 2+ or 3+, and q represents 1, 2 or 3).
IPC 1-7
IPC 8 full level
G03C 8/00 (2006.01); B41M 5/26 (2006.01); B41M 5/382 (2006.01); B41M 5/392 (2006.01)
CPC (source: EP)
B41M 5/38235 (2013.01)
Citation (search report)
- [A] DE 3602437 A1 19860731 - SHARP KK [JP], et al
- [A] PATENT ABSTRACTS OF JAPAN vol. 9, no. 25 (M-355)(1748) 2 February 1985 & JP-A-59 171 687 ( KONISHIROKU K.K. ) 28 September 1984
Designated contracting state (EPC)
DE GB
DOCDB simple family (publication)
DOCDB simple family (application)
EP 91309768 A 19911022; JP 28477690 A 19901023