Tinte, Tintenpatrone und Bildaufzeichnungsverfahren

Details

Veröffentlichungs-Nr.

EP3196262

Aktenzeichen

EP16191819

Anmeldetag

30. September 2016

Veröffentlichung

7. Juni 2023

Erteilung

7. Juni 2023

Rechtsraum

EP

IPC

C09D11/322

Abstract

Provided is an ink containing a pigment, a water-soluble organic solvent, and a surfactant represented by the following general formula (1), and having a viscosity at 25°C of 5 mPa·s or more. The ink has a static surface tension of 27.1 mN/m or more and 35.0 mN/m or less, which is measured at 25°C by a Wilhelmy method. The ink also has a dynamic surface tension at a bubble life time of 150 msec of 30.5 mN/m or more and 37.0 mN/m or less, which is measured at 25°C by a maximum bubble pressure method. <img class="EMIRef" id="452943539-ia01" />

Anmelder

Firma

Canon Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete