Is it poisonous to heat paper with words at high temperature?

Paper with words is toxic when heated at high temperature, and the paper is harmless, but the words on the paper are ink. Is harmful.

Ink is an important material for printing, and patterns and characters are displayed on the substrate by printing or inkjet printing. The ink includes a main component and an auxiliary component, which are evenly mixed and repeatedly rolled to form a viscous colloidal fluid. It consists of adhesive (resin), pigment, filler, additive and solvent. Used in books and periodicals, packaging and decoration, architectural decoration and electronic circuit board printing. With the increase of social demand, the variety and output of ink also expand and increase accordingly.