Novel hyperdispersants for radiation curing inks

Rheology and color strength are the most pressing issue in UV inks. A universal dispersant with good rheological profile independent of pigment chemistry allowing maximum color strength development to reduce total formulation cost is, what the industry is searching for.

The combination of hyperdispersant technology with novel pigment afinic groups leads to this desired universal dispersant not only for radiation curable inks.

In this talk, comparative data for different pigment chemistries and applications ranging from UV inkjet to UV flexo even some glimpse into UV woodcoating formulations as well as applications in solvent borne polyurethane inks will be showcased and benchmarked against other technologies in the market.