Fitzpatrick, Cella, Harper & Scinto
Ink, ink-jet recording process, and instrument using the ink
 Provided in an ink comprising a recording agent and a liquid medium capable of dissolving or dispersing the recording agent, wherein said ink comprises a triol selected from the group consisting of the following (a) to (c): PA1 (a) a straight-chain triol having 5 carbon atoms; PA1 (b) a compound of the formula ##STR1## wherein any three of A.sub.1 to A.sub.5 each represent a hydroxyl group, and the remaining two each represent a hydrogen atom, or a branched triol having 6 carbon atoms; and PA1 (c) a triol having 7 or more carbon atoms. 
Canon Kabushiki Kaisha
C
C09D
inventional
Koromo Shoji Kyoko
Shirota Koike Fukushima