Ink composition containing a particular type of dye, and corresponding ink-jet printing process

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United States of America Patent

PATENT NO 7025813
SERIAL NO

10844114

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An ink composition is disclosed which contains at least one novel dye (CU)n(SAU)m that is capable of self-assembling under appropriate conditions to form supramolecular structures. More than one novel dye (CU)n(SAU)m and/or at least one non-colored self-assembling compound (SAU′)p(X)q may be incorporated in these supramolecular structures. Also disclosed is an ink-jet printing process using these novel dyes, and an ink-jet printing apparatus provided with an ink cartridge containing such a dye.

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Patent Owner(s)

  • AGFA-GEVAERT;AGFA GRAPHICS NV

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fransen, Pieter Boxtel, NL 3 169
Janssen, Henricus Eindhoven, NL 3 169
Loccufier, Johan Zwijnaarde, BE 292 1503
Meijer, Egbert Waalre, NL 3 169
Vanmaele, Luc Lochristi, BE 86 1231

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