Ink jet recording sheet
AssigneeMitsubishi Paper Mills Limited
InventorsSusumu Ogawa, Hideaki Senoh, Kouji Idei
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Abstract
The present invention provides an ink jet recording sheet which includes a support and an ink-receiving layer coated on at least one side of the support wherein the ink-receiving layer contains a coating composition containing a quaternary salt of dimethylamine.multidot.epichlorohydrin adduct represented by the following formula (1): ##STR1## wherein n shows a polymerization degree and is a positive number in the range of 2 to 2000. The ink-receiving layer may additionally contain a (meth)acrylamide-diallylamine copolymer for further effectively inhibiting the color degradation of the image.
Claims4
An ink jet recording sheet which comprises a support and at least one ink-receiving layer coated on one side of the support wherein said ink-receiving layer comprises a coating composition containing a pigment, a binder and a quaternary salt of dimethylamine.multidot.epichlorohydrin adduct represented by the following formula (1):
- ##STR3## wherein n indicates the degree of polymerization and is a positive number in the range of 2 to 2000.
Dependencies are inferred from the claim text.