EP 0375847 B1 19940914 - Coating for pressure-sensitive recording sheets, and recording sheet having this coating.
Title (en)
Coating for pressure-sensitive recording sheets, and recording sheet having this coating.
Title (de)
Beschichtungsmasse für druckempfindliche Aufzeichnungsblätter und ein damit erhältliches druckempfindliches Aufzeichnungsblatt.
Title (fr)
Couche pour feuilles d'enregistrement sensibles à la pression et feuille d'enregistrement pourvue de cette couche.
Publication
Application
Priority
JP 32693588 A 19881224
Abstract (en)
[origin: EP0375847A2] A pressure-sensitive recording sheet and a coating composition for such a recording sheet are described, the coating composition comprising microcapsules A, which contain a colourless dye dissolved in a solvent S1, and microcapsules B which contain a dye-free solvent S2 which does not dissolve the dye. <??>The pressure-sensitive recording sheet according to the invention has been improved with regard to the contamination caused by thermal effects without the image density being reduced.
IPC 1-7
IPC 8 full level
B41M 5/124 (2006.01); B41M 5/165 (2006.01)
CPC (source: EP US)
B41M 5/165 (2013.01 - EP US)
Designated contracting state (EPC)
CH DE FR GB LI
DOCDB simple family (publication)
EP 0375847 A2 19900704; EP 0375847 A3 19910515; EP 0375847 B1 19940914; DE 58908362 D1 19941020; JP 2885812 B2 19990426; JP H02171281 A 19900702; US 5013708 A 19910507
DOCDB simple family (application)
EP 89117982 A 19890928; DE 58908362 T 19890928; JP 32693588 A 19881224; US 42674089 A 19891024