| 摘要 |
<p>PURPOSE:To obtain the subject ink, containing a pigment, a resin and a nonpolar specific insulating solvent, etc., capable of performing clear printing at a high density without bleeding for plain paper and further printing on OHP sheets, etc., and excellent in discharge stability. CONSTITUTION:The objective ink containing a pigment (e.g. carbon black or an insoluble azo pigment), a resin (e.g. ethyl cellulose) and a nonpolar insulating solvent (e.g. a methylstyrene/olefinic-modified silicone oil) having siloxane bonds in the molecular skeleton. A dispersing agent (e.g. sorbitan monooleate), as necessary, is added thereto.</p> |
