Ink jet recording sheet
AssigneeMitsubishi Paper Mills Limited
InventorsSusumu Ogawa, Kouji Idei, Hideaki Senoh
Life of this patent
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Abstract
Disclosed is an ink jet recording sheet which comprises a support mainly composed of wood fibers, an ink-receiving layer provided on one side of the support and a tacky layer provided on another side of the support where a barrier layer comprising a film-forming material is provided between-the support and the ink-receiving layer and/or between the support and the adhesive layer. Spread of ink due to penetration of the adhesive into the ink-receiving layer is prevented and images excellent in sharpness and color quality can be obtained.
Claims8
An ink jet recording sheet which comprises a support comprising wood fibers, an ink-receiving layer provided on one side of the support and a tacky layer provided on the other side of the support wherein a barrier layer comprising a film-forming material is provided between the support and the ink-receiving layer.
A method for producing an ink jet recording sheet which comprises providing a barrier layer comprising a film-forming material on one side of a support comprising wood fibers, providing an ink-receiving layer by coating a composition containing at least one of a synthetic amorphous silica and cationic colloid particles on said barrier layer, and providing a tacky layer on the other side of the support, wherein the barrier layer is provided between the support and the ink receiving layer.
Dependencies are inferred from the claim text.