Compositions: coating or plastic – Coating or plastic compositions – Marking
Reexamination Certificate
2006-10-10
2006-10-10
Lorengo, J. A. (Department: 1755)
Compositions: coating or plastic
Coating or plastic compositions
Marking
Reexamination Certificate
active
07118620
ABSTRACT:
To reduce show through, particularly for color pigments, a particulate negative metal oxide. Specifically in an anionic ink, tin oxide of primary particle size in the range of about 10 to 30 nm, is incorporated in inkjet inks in amount of less than 2 percent by weight of the total weight of the ink.
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Valeria Tohver, James E. Smay, Alan Braem, Paul V. Braun and Jennifer A. Lewis, Nanoparticle halos: A new colloid stabilization mechanism, PNAS Early Edition (internet publication), approved May 25, 2001 pp. 1-5.
Brady John
Faison Veronica F.
Lexmark International Inc.
Lorengo J. A.
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