Nova Patents
ATE360536T1

Ink jet recording medium

Abstract

An ink jet recording media system is described which comprises at least one coating layer that comprises a zwitterionic copolymer or cooligomer, which copolymer or cooligomer comprises monomer units derived from at least one monomer selected from the group consisting of the zwitterionic monomers and at least one monomer selected from the group consisting of the hydroxy functional monomers and etherified hydroxy functional monomers. The media system exhibits fast dry times, excellent image quality, low levels of glycol smear, low color coalescence and excellent light fastness.

Term

Term ended

Projected expiry passed 30 June 2024, 2.2 years ago.

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Priority claims
DocumentOfficeKindDate
48606003United States of AmericaP