EP 0570186 B1 19970813 - Thermal recording sheet
Title (en)
Thermal recording sheet
Title (de)
Wärmeempfindliche Aufzeichnungsschicht
Title (fr)
Feuille pour l'enregistrement par la chaleur
Publication
Application
Priority
JP 12364492 A 19920515
Abstract (en)
[origin: EP0570186A1] A thermal recording sheet having good dot reproducibility and image quality, with no sticking or adherence of residue comprises, in order, a substrate, an intermediate layer and a thermal color developing layer and contains in the intermediate layer particles of a cross-linked polymer having a particle diameter of 0.2 to 5.0 mu m and an inorganic pigment having an oil absorption of less than 170 ml/100g in a weight ratio of 1:1 to 1:9.
IPC 1-7
IPC 8 full level
B41M 5/337 (2006.01); B41M 5/42 (2006.01); B41M 5/40 (2006.01); B41M 5/44 (2006.01)
CPC (source: EP)
B41M 5/42 (2013.01); B41M 5/426 (2013.01); B41M 5/44 (2013.01); B41M 2205/04 (2013.01); B41M 2205/38 (2013.01)
Designated contracting state (EPC)
BE DE FR GB IT SE
DOCDB simple family (publication)
EP 0570186 A1 19931118; EP 0570186 B1 19970813; CA 2095965 A1 19931116; DE 69313009 D1 19970918; DE 69313009 T2 19971218; JP H05318927 A 19931203
DOCDB simple family (application)
EP 93303616 A 19930511; CA 2095965 A 19930511; DE 69313009 T 19930511; JP 12364492 A 19920515