EP 0547233 A4 19931229 - THERMAL TRANSFER INK SHEET FOR FORMING COLOR IMAGE
Title (en)
THERMAL TRANSFER INK SHEET FOR FORMING COLOR IMAGE
Publication
Application
Priority
- JP 9200861 W 19920706
- JP 16602991 A 19910706
Abstract (en)
[origin: EP0547233A1] A thermal transfer ink sheet for forming a color image, which can form a clear image even on coarse paper, does not generate reverse transfer during superposition transfer, can make suitable superposition of ink dots and can form a color image with high color reproducibility. To accomplish these objects, the ink sheet of the invention includes: A) a mold release layer (2) consisting of waxes, B) a color ink layer (3) containing a colorant mixed in a vehicle consisting principally of a film-formable thermoplastic resin, and C) a reverse transfer prevention layer (4) consisting of waxes, wherein each of the layers (1 to 3) is disposed on the surface of a subsate (1) in order named. The ink sheet is used suitably for the formation of a color image in indirect thermal transfer. <IMAGE>
IPC 1-7
IPC 8 full level
B41M 5/382 (2006.01); B41M 5/40 (2006.01); B41M 5/41 (2006.01); B41M 5/42 (2006.01); B41M 5/44 (2006.01)
CPC (source: EP)
B41M 5/42 (2013.01); B41M 5/423 (2013.01); B41M 5/44 (2013.01)
Citation (search report)
- [A] EP 0235296 A1 19870909 - FUJI KAGAKU SHIKOGYO [JP]
- [Y] DATABASE WPI Week 8902, Derwent World Patents Index; AN 89-012300
- [Y] PATENT ABSTRACTS OF JAPAN vol. 11, no. 295 (M - 626)<2742> 24 September 1987 (1987-09-24)
- [A] PATENT ABSTRACTS OF JAPAN vol. 14, no. 13 (M - 918)<3956> 11 January 1990 (1990-01-11)
- See references of WO 9301058A1
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0547233 A1 19930623; EP 0547233 A4 19931229; EP 0547233 B1 19971229; DE 69223751 D1 19980205; DE 69223751 T2 19980423; JP H058566 A 19930119; WO 9301058 A1 19930121
DOCDB simple family (application)
EP 92914001 A 19920706; DE 69223751 T 19920706; JP 16602991 A 19910706; JP 9200861 W 19920706