Porphyrazine coloring matter, ink, ink set, and colored product

Postal blue ink with improved durability

Potassium N-methyl-N-oleoyl taurate as a dispersant in pigmented

Preparation method for shear-thinning water-based ball-point pen

Preparation of azo colorants in microreactors and their use...

Preparation of ink jet inks with sodium N-methyl-N-oleoyl taurat

Preparation of microemulsion and micellar color inks from modifi

Preparation of permanent color inks from water-soluble...

Preparing inks for offset printing

Print ink containing a plurality of fluorescent coloring...

Print ink containing a plurality of fluorescent coloring...

Printed article and method

Printed security mark

Printing apparatus and recording solution

Printing ink

Printing ink

Printing ink applying to various textile materials, the...

Printing ink composition

Printing ink composition

Printing ink concentrate and method for its production