Digital BW, The Print

--- In DigitalBlackandWhiteThePrint@yahoogroups.com, "pr_roark" <pr_roark@...> wrote:

> 
> > And there is a chemical called Alkyldiol, that they describe
> > as Proprietary. That sounds mysterious.  It accounts for 7.5%
> 
> All the really secret stuff is hidden from view. 


And this one:
http://www.patents.com/Ink-composition/US7427641/en-US/

Looks like Epson has a new ink on the way.