Title:
INK JET RECORDING MEDIUM
Document Type and Number:
WIPO Patent Application WO2003084762
Kind Code:
A3
Abstract:
Provided are ink jet recording media comprising a substrate and a porous layer, wherein the porous layer comprises an inorganic oxide, preferably an inorganic oxide xerogel, an organic polymer as a binder, an aminium radical cation, and an arylamine. The aminium radical cation and the arylamine are added to reduce the fading of the colorants in the ink jet media after imaging. Also provided are imaged ink jet media comprising such stabilizing additives and layers and methods of preparing such ink jet recording media and such imaged ink jet media.
Inventors:
CARLSON STEVEN A
Application Number:
PCT/US2003/010122
Publication Date:
December 31, 2003
Filing Date:
April 01, 2003
Export Citation:
International Classes:
B41M5/52; B41M5/00; (IPC1-7): B41J2/01; B32B27/14
Foreign References:
| US5691046A | 1997-11-25 | |||
| US5604281A | 1997-02-18 | |||
| US6332679B1 | 2001-12-25 | |||
| US6020067A | 2000-02-01 | |||
| US5503889A | 1996-04-02 | |||
| US4981834A | 1991-01-01 |
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