Material to be printed by an ink-jet printer
AssigneeSony Chemicals Corp.
InventorsTakashi Nozawa, Tetsuya Abe, Katsumi Tajima
Life of this patent
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Abstract
A printing material containing a white layer and an absorption layer formed on a base material made of a resin film. The base material may be black and opaque, while the white layer contains titanium oxide. The absorption layer may contain a protein and absorbs aqueous inks. The white layer is hydrophilic and thus highly compatible with aqueous inks which have permeated the absorption layer and reached the white layer, thereby giving a vivid image. The printing material may be used in an advertising poster adhered to a windowpane of a bus, etc. by forming a number of holes in the printing material.
Claims5
A printing material which consists of:
- a base material made of a resin film;
- a white layer formed on said base material;
- and
- an absorption layer formed on said white layer;
- characterized in that:
- said white layer contains titanium dioxide and a hydrophilic resin;
- said absorption layer contains a water-absorbing resin;
- and
- said base material, said white layer and said absorption layer are provided with a number of holes piercing through each of the layers.
Dependencies are inferred from the claim text.