Aqueous ink, ink cartridge using the same, inkjet printing...

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

Reexamination Certificate

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Details

C106S031580, C106S031890, C106S031860

Reexamination Certificate

active

07740697

ABSTRACT:
The invention provides an ink which has a higher fixation of a recorded matter, is more excellent in stability and reliability of the ink, and allows a recorded matter of high image quality to be obtained stably, a recorded image, an inkjet recording method, and devices using such an ink. The invention provides an aqueous ink including micromicelles which are dispersed in a transparent single phase in water, characterized in that the micromicelles are comprised of a combination of two or more surfactants which exhibit an opaque or translucent dispersed state in water and a compound having an alkyl group and having only a hydroxyl group as a water-soluble group, and an inkjet recording method, devices and a recorded image, using the aqueous ink.

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