EP 0888902 A1 19990107 - An ink jet recording medium
Title (en)
An ink jet recording medium
Title (de)
Tintenstrahlaufzeichnugsmittel
Title (fr)
Milieu d'enregistrement par jet d'encre
Publication
Application
Priority
- EP 97202022 A 19970702
- CA 2213637 A 19970822
- JP 17834997 A 19970703
Abstract (en)
An ink sorptive coating for ink jet recording media, and ink jet recording media that contain the same, wherein the ink jet recording medium contains a substrate having coated on a surface of the substrate the ink sorptive coating layer. The ink sorptive coating layer contains (1) a polymer or copolymer that comprises a polyalkyl oxazoline monomer unit or a polyphenyl oxazoline monomer unit, or a copolymer that comprises a polyalkyl oxazoline monomer unit and a polyphenyl oxazoline monomer unit, and (2) a hydroxyl group (-OH) containing polymer or coplymer. The ink sorptive coating provides the ink jet media with improved image quality, dry time and a low degree of curl. The ink jet recording medium may further comprise a surface coating layer that is overcoated on said ink sorptive coating layer.
IPC 1-7
IPC 8 full level
B05D 5/04 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01); B41M 5/52 (2006.01); D06P 5/30 (2006.01)
CPC (source: EP)
B41M 5/52 (2013.01); D06P 5/30 (2013.01); B41M 5/506 (2013.01); B41M 5/508 (2013.01); B41M 5/5218 (2013.01); B41M 5/5236 (2013.01); B41M 5/5254 (2013.01); B41M 5/5281 (2013.01); B41M 5/529 (2013.01)
Citation (search report)
- [XD] US 4956230 A 19900911 - EDWARDS DONALD W [US], et al
- [XD] US 4889765 A 19891226 - WALLACE JOHN L [US]
- [A] EP 0696516 A1 19960214 - ARKWRIGHT INC [US]
- [A] EP 0716929 A1 19960619 - ARKWRIGHT INC [US]
- [A] EP 0484016 A1 19920506 - MINNESOTA MINING & MFG [US]
- [A] EP 0152551 A1 19850828 - DOW CHEMICAL CO [US]
- [A] PATENT ABSTRACTS OF JAPAN vol. 012, no. 274 (M - 725) 29 July 1988 (1988-07-29)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0888902 A1 19990107; CA 2213637 A1 19990222; JP H1128417 A 19990202
DOCDB simple family (application)
EP 97202022 A 19970702; CA 2213637 A 19970822; JP 17834997 A 19970703