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Drop On Demand Ink Formulation

IP.com Disclosure Number: IPCOM000051789D
Original Publication Date: 1981-Mar-01
Included in the Prior Art Database: 2005-Feb-11

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Evans, JF [+details]


This ink formulation for drop-on-demand ink jet printing has a large proportion of water in a glycol-based ink, along with a penetrant and a viscosity modifier. It prints on most standard office paper, does not clog or crust, and is fast drying and water-resistant.