EP 1497139 A1 20050119 - INK-JET RECORDING SHEETS
Title (en)
INK-JET RECORDING SHEETS
Title (de)
TINTENSTRAHLAUFZEICHNUNGSBLÄTTER
Title (fr)
FEUILLES D'IMPRESSION A JET D'ENCRE
Publication
Application
Priority
- JP 0305397 W 20030425
- JP 2002124597 A 20020425
- JP 2002165975 A 20020606
Abstract (en)
[origin: WO03091038A1] An ink-jet recording sheet is composed of a base material and at least one ink-receiving layer arranged on at least one side of the base material. The ink-receiving layer comprises a water-soluble resin and/or a water-dispersible resin as a binder, an inorganic pigment, thiourea or a specific derivative thereof, an acrylamide-diallylamine hydrochloride copolymer and/or a polyallylamine acetate, and a boron compound. The inorganic pigment, the thiourea or specific derivative thereof, the acrylamide-diallylamine hydrochloride copolymer and/or polyallylamine acetate and the boron compound satisfy the following equations (1) and (2): 4 (B + C + D) <= A ........ Equation (1), and (B/D):C = 0.1:5 to 15:0.1 ..... Equation (2)wherein A, B, C, and D represent weight proportions of the inorganic pigment, the thiourea or specific derivative thereof, the acrylamide-diallylamine hydrochloride copolymer and/or polyallylamine acetate and the boron compound, respectively.
IPC 1-7
IPC 8 full level
B41J 2/01 (2006.01); B41M 5/52 (2006.01); B41M 5/00 (2006.01); B41M 5/50 (2006.01)
CPC (source: EP)
B41M 5/52 (2013.01); B41M 5/508 (2013.01); B41M 5/5218 (2013.01); B41M 5/5227 (2013.01); B41M 5/5236 (2013.01); B41M 5/5245 (2013.01); B41M 5/5254 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB IT LI
DOCDB simple family (publication)
WO 03091038 A1 20031106; AT E337189 T1 20060915; DE 60307813 D1 20061005; DE 60307813 T2 20061214; DE 60307813 T8 20070419; EP 1497139 A1 20050119; EP 1497139 A4 20050727; EP 1497139 B1 20060823; JP 2004001332 A 20040108
DOCDB simple family (application)
JP 0305397 W 20030425; AT 03725682 T 20030425; DE 60307813 T 20030425; EP 03725682 A 20030425; JP 2002165975 A 20020606