Ink-jet recording paper
AssigneeKonica Corporation
InventorKenzo Kasahara
Life of this patent
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Abstract
An ink-jet recording paper is disclosed. The ink-jet recording paper has a support and a porous ink receiving layer comprising fine filler particles having an average particle diameter of from 5 to 100 nm, and the ink receiving layer contains a polymer particle dispersion of a cationic or nonionic polymer having a glass transition point of from −30° C. to 40° C. and an average particle diameter of from 1 nm to 50 nm.
Claims15
An ink-jet recording paper comprising a support and a porous ink receiving layer comprising fine filler particles having an average particle diameter of from 5 to 100 nm, wherein the ink receiving layer contains a polymer particle dispersion of a cationic or nonionic polymer having a glass transition point of from −30° C. to 40° C. and an average particle diameter of from 1 nm to 50 nm.
An ink-jet recording paper comprising a support and a porous ink receiving layer comprising fine filler particles having an average particle diameter of from 5 to 100 nm, wherein the porous ink receiving layer is provided on a support by coating a liquid containing a dispersion a cationic or nonionic polymer having a glass transition point of from −30° C. to 40° C. and an average particle diameter of from 1 nm to 50 nm.
Dependencies are inferred from the claim text.