EP 0274886 B2 19970702 - Pressure sensitive record material
Title (en)
Pressure sensitive record material
Title (de)
Druckempfindliches Aufzeichnungsmaterial
Title (fr)
Matériau d'enregistrement sensible à la pression
Publication
Application
Priority
- GB 8630231 A 19861218
- GB 8723732 A 19871009
Abstract (en)
[origin: EP0274886A1] Record material comprising a paper sheet having on its front a printable pigment coating and on its back isolated droplets of colour former solution each confined within a pressure rupturable barrier, wherein the pigment coating comprises a binder for the pigment together with a synthetic reactive sizing agent or a coating structure agent or both the sizing agent and the coating structure agent.
IPC 1-7
IPC 8 full level
B41M 1/36 (2006.01); B41M 5/124 (2006.01); B41M 5/132 (2006.01); B41M 5/165 (2006.01)
CPC (source: EP)
B41M 5/124 (2013.01); B41M 5/132 (2013.01); B41M 5/165 (2013.01)
Designated contracting state (EPC)
AT BE CH DE ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0274886 A1 19880720; EP 0274886 B1 19900404; EP 0274886 B2 19970702; AT E51586 T1 19900415; AU 1050788 A 19880715; AU 613336 B2 19910801; CA 1316957 C 19930427; DE 274886 T1 19881124; DE 3762106 D1 19900510; DE 3790830 T1 19881208; ES 2015062 B3 19900801; ES 2015062 T5 19971001; FI 885711 A0 19881209; FI 885711 A 19881209; GB 2209355 A 19890510; GB 2209355 B 19910612; GB 8825451 D0 19890105; JP 2583118 B2 19970219; JP H01500895 A 19890330; WO 8804614 A1 19880630
DOCDB simple family (application)
EP 87311138 A 19871217; AT 87311138 T 19871217; AU 1050788 A 19871217; CA 554742 A 19871216; DE 3762106 T 19871217; DE 3790830 T 19871217; DE 87311138 T 19871217; ES 87311138 T 19871217; FI 885711 A 19881209; GB 8700910 W 19871217; GB 8825451 A 19881031; JP 50058688 A 19871217