Ink jet recording sheet

Stock material or miscellaneous articles – Ink jet stock for printing – Particles present in ink receptive layer

Reexamination Certificate

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Reexamination Certificate

active

06893692

ABSTRACT:
An ink jet recording sheet is provided which on recording produces an image with excellent gloss, and which is capable of producing a vivid full color image with a high print density. The ink jet recording sheet comprises a support, and an ink receiving layer containing δ-alumina provided on top of this support, wherein the ink receiving layer contains at least 20% by weight of δ-alumina. The ink receiving layer may also contain γ-alumina and/or θ-alumina. Furthermore, the ink receiving layer preferably contains from 65 to 97% by weight of the alumina mixture.

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patent: 1 279 697 (2003-01-01), None
patent: 11-91242 (1999-04-01), None
patent: WO 0125534 (2001-04-01), None

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