Very fashionable at the moment, here are some reminders about the pantone motor (or rather the pantone process):
This list is not exhaustive and you will find much more information on this site (which we advise you to read if the process interests you) and in particular on the forum ( click here ).
Many facts are therefore very interesting and deserve more interest, because the only absolute certainty: the system lacks research and industrial development.
I will come back in a while to the reasons that could explain this lack of interest.