Patent ID: 7951435
Filing Date: 2011-05-31
Classification: B41M

Abstract:
1. An inkjet recording material comprising at least a base layer and an ink receiving layer, wherein said ink receiving layer comprises a mixture of a hydrophilic component comprising a hydrophilic resin and a hydrophobic resin having hot-melt adhesive property, and the mass ratio between said hydrophilic component and said hydrophobic resin having hot-melt adhesive property in the mixture is from 60:40 to 20:80, wherein said hydrophilic resin is a resin composed of a repeating unit represented by the following general formula (1); wherein in the formula (1), X 1 is a residue of an organic compound having two activated hydroxyl groups, R 1 is a dicarboxylic compound residue or a diisocyanate type compound residue, and A 1 is represented by the following general formula (2); wherein in the formula (2), Z is a hydrocarbon group of carbon number 2 or more; a, b, and c each is an integer number 1 or more; and a mass ratio calculated with a, b, and c, namely, {44×(a+c)/(molecular mass of alkylene oxide of carbon number 4 or more)×b} is from 80/20 to 94/6, and the value of c/(a+c) is 0.5 or more and less than 1.0.