Ink for thermal printer, especially thermal ink-jet or ink-permeation printer, contains gas generator decomposed by heating in oil-based ink containing organic solvent and dye or pigment

摘要

Ink composition for a thermal printer comprises an oil-based ink containing an organic solvent and dissolved or dispersed oil-soluble dye and/or pigment and an agent that undergoes thermal decomposition and generates a gas when heated to its decomposition temperature.