Fitzpatrick, Cella, Harper & Scinto
Ink, ink-jet recording process, and instrument using the ink
 Provided is an ink comprising a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink comprises from 0.1% to 10% by weight of a water-soluble dye, from 75% to 95% by weight of water and from 4% to 20% by weight of a mixture of 1,2,6-hexanetriol and an addition polymer of ethylene oxide. 
Canon Kabushiki Kaisha
C
C09D
inventional
Shoji Kyoko Koromo
Koike Fukushima Shirota