EP 1176029 A2 20020130 - Ink jet recording element and printing method
Title (en)
Ink jet recording element and printing method
Title (de)
Tintenstrahl-Aufzeichnungselement und -Druckverfahren
Title (fr)
Matériau pour l'enregistrement au jet d'encre et procédé d'impression
Publication
Application
Priority
- US 62675200 A 20000727
- US 62705200 A 20000727
Abstract (en)
An ink jet recording element comprising a support having thereon an image-receptive layer capable of accepting an ink jet image comprising an open-pore membrane of a mixture of a water-insoluble polymer and a water-absorbent polymer, the mixture containing at least 25% by weight of the water-absorbent polymer, the image-receiving layer being made by dissolving the mixture of polymers in a solvent mixture, the solvent mixture comprising at least one solvent which is a good solvent for the water-insoluble polymer and at least one poor solvent for the water-insoluble polymer, the poor solvent having a higher boiling point than the good solvent, coating the dissolved mixture on the support, and then drying to remove approximately all of the solvents to obtain the open-pore membrane.
IPC 1-7
IPC 8 full level
B41J 2/01 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); B81B 3/00 (2006.01); B81C 1/00 (2006.01); G01P 15/125 (2006.01); H01L 29/84 (2006.01)
CPC (source: EP)
B41M 5/52 (2013.01); B41M 5/5218 (2013.01); B41M 5/5227 (2013.01); B41M 5/5236 (2013.01); B41M 5/5254 (2013.01)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 1176029 A2 20020130; EP 1176029 A3 20030716; JP 2002103808 A 20020409
DOCDB simple family (application)
EP 01202701 A 20010716; JP 2001221749 A 20010723