Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Kent D. Vincent0
Sivapackia Ganapathiappan0
Sean Xiao-An Zhang0
Palitha Wickramanayake0
Date of Patent
March 16, 2010
0Patent Application Number
111963700
Date Filed
August 2, 2005
0Patent Primary Examiner
Patent abstract
Ceramic pigment-based, chemically-modified porous coatings can be used for enhancing image permanence of ink-jet image printing. Specifically, a porous coated media sheet, comprising a media substrate, having a porous coating coated thereon comprising a modified ceramic pigment including a fixer group and a stabilizer group, each covalently attached to the ceramic pigment is disclosed. Additionally, a method and system for preparing permanent ink-jet images is also provided.
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