US 2003/0203133 A1 · Ink-jet recording material for proof

Abstract

Disclosed are an ink-jet recording material for proof comprising a water-resistant support and at least one ink-receptive layer containing inorganic fine particles and a hydrophilic binder provided on the support, wherein the water-resistant support has a center line average roughness Ra75 with a cut off value of 0.8 mm according to JIS-B0601 of 1.0 μm or less, and an uppermost ink-receptive layer farthest from the water-resistant support contains a colorless or white matting agent having an average particle size of 1 to 10 μm and a colored pigment having an average particle size of 1 μm or less, and use of the same for proof.

Claims10

Dependent claims

An ink-jet recording material for proof comprising a water-resistant support and at least one ink-receptive layer containing inorganic fine particles and a hydrophilic binder provided on the support, wherein the water-resistant support has a center line average roughness Ra75 with a cut off value of 0.8 mm according to JIS-B0601 of 1.0 μm or less, and an uppermost ink-receptive layer farthest from the water-resistant support contains a colorless or white matting agent having an average particle size of 1 to 10 μm and a colored pigment having an average particle size of 1 μm or less.

Dependencies are inferred from the claim text.

Facts

Application

10/421,860Filed 24 Apr 2003

Priority

JP 2002-12675526 Apr 2002

Published

30 Oct 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

G03F 3/108
Checking the colour or tonal value of separation negatives or positives: using a non-impact printing method, e.g. ink jet, using duplicating or…
B32B 27/10
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of paper or cardboard
B41M 5/508
Characterised by structural details, e.g. multilayer materials: supports
B41M 5/52
Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording:…

Abstract

Facts

Application

10/421,860Filed 24 Apr 2003

Priority

JP 2002-12675526 Apr 2002

Published

30 Oct 2003

Term ends

Not estimatedThe source records don’t support an estimate.

Classification9 codes

G03F 3/108
Checking the colour or tonal value of separation negatives or positives: using a non-impact printing method, e.g. ink jet, using duplicating or…
B32B 27/10
As the main or only constituent of a layer, which is next to another layer of the same or of a different material: of paper or cardboard
B41M 5/508
Characterised by structural details, e.g. multilayer materials: supports
B41M 5/52
Recording sheets characterised by the coating used to improve ink, dye or pigment receptivity, e.g. for ink-jet or thermal dye transfer recording:…

Ink-jet recording material for proof

Life of this patent

Abstract

Claims10

Ink-jet recording material for proof

Life of this patent

Abstract

Claims10