Tintenzusammensetzung und Tintenstrahlaufzeichnungsverfahren damit

Details

Veröffentlichungs-Nr.

EP2489706

Aktenzeichen

EP12152519

Anmeldetag

25. Januar 2012

Veröffentlichung

4. März 2015

Erteilung

4. März 2015

Rechtsraum

EP

IPC

C09D11/328

Abstract

An ink composition includes: water, a compound represented by the following general formula (1) or a salt thereof, and a compound represented by the following general formula (21) or a salt thereof. <img class="EMIRef" id="465657931-ia01" /> (in the formula (1), n represents 0 or 1, each of R<1>, R<2>, R<3>, and R<4>represents a substituent, Group A represents a substituted heterocyclic group represented by the following general formula (2) or (3): <img class="EMIRef" id="465657931-ia02" /> in the formula (2), R<5>represents a substituent. <img class="EMIRef" id="465657931-ia03" /> in the formula (3), each of R<6>, R<7>, and R<8>represents a substituent, and Group B has a substituted phenyl group or naphthyl group). <img class="EMIRef" id="465657931-ia04" /> (in the formula (21), each of R<21>, R<22>, R<23>, R<24>, R<25>, R<26>, R<27>, and R<28>represents a substituent, and X represents a divalent crosslinking group).

Anmelder

Firma

Seiko Epson Corporation

Land

🇯🇵 Japan

Fachgebiete