Patent ID: 6670002
Filing Date: 2003-12-30
Classification: B41M

Abstract:
An ink jet recording sheet which comprises a support and an ink-receiving layer formed on the at least one side of the support, said ink-receiving layer comprising a pigment, colloidal particles or a mixture thereof, and a binder resin, as the main components, wherein the ink-receiving layer contains an anti-yellowing effective amount of at least one organic titanium compound of the following formula 1 or 2: wherein R is hydrogen or CmH2m+1, provided that m is 3 or 4, Râ€² is hydrogen, NH4+ or CnH2n+1, provided that n is an integer of from 1 to 3, and x is an integer of from 1 to 3, â€ƒwherein Râ€³ is CpH2p, provided that p is an integer of from 5 to 8, Râ€²â€³ is CqH2q+1 provided that q is 3 or 4, and y is an integer of from 1 to 3, wherein said at least one organic titanium compound is present in an amount of from 0.01 to 10 wt.% based on the amount of pigment, colloidal particles or the mixture thereof.