Non-aqueous ink composition for ink jet

Compositions: coating or plastic – Coating or plastic compositions – Marking

Reexamination Certificate

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Details

C106S031660

Reexamination Certificate

active

11299199

ABSTRACT:
Disclosed is a non-aqueous ink composition for ink jet, comprising a pigment, a dispersant, and a non-aqueous solvent. At least 50% by weight of the entire non-aqueous solvent is an ester series solvent having 24 to 36 carbon atoms.

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Related U.S. Appl. No. 11/216,976, filed Aug. 31, 2005; Inventors: Masashi Hiroki et al.; Title: Ink Composition for Inkjet.
Related U.S. Appl. No. 11/221,125, filed Sep. 6, 2005; Inventors: Masashi Hiroki et al.; Title: Ink Composition for Inkjet.
U.S. Appl. No. 11/413,558, filed Apr. 28, 2006, Inventors: Masashi Hiroki et al, Title: Non-Aqueous Ink Composition for Inkjet.

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