| 摘要 |
<p>PURPOSE:To obtain the recording liq. excellent in ink characteristics such as resistances to sedimentation and liq. separation, in mechanical characteristics such as delivery properties, stability during continuous delivery, and resistance to clogging, in the resistance to drying at a delivery orifice, and in printing characteristics such as fixability and the density and quality of printed characters. CONSTITUTION:The recording liq. is a water-base pigment dispersion contg. a pigment and an emulsifier consisting of an alkylsulfide-terminated oligomer having a mol. wt. of 200-5,000.</p> |
