Siegwerk Advances Deinking Solutions to Support High-Quality Plastic Recycling with a Newly Granted European Patent

Siegwerk Advances Deinking Solutions to Support High-Quality Plastic Recycling with a Newly Granted European Patent

Siegwerk, one of the leading global providers of printing inks and coatings for packaging applications and labels, has secured a new European patent, marking another step in its development of deinking solutions for plastic packaging recycling (EP4107326). The patent protects a primer technology that enables printing inks not deinkable by commercially used conditions to be removed from plastic substrates during recycling, including more complex …