摘要 |
PURPOSE:To provide the titled composition for water-based ink having a specific viscosity, and capable of minimizing the adhesion of the ink to the inner wall of the ink-container tube, by adding a gelation agent and a polyoxyethylene derivative to a hardly volatile or nonvolatile organic liquid. CONSTITUTION:The objective composition for water-based ink and having a viscosity of 50-2,000cps at 25 deg.C can be prepared by mixing (A) a hardly volatile or nonvolatile organic liquid selected from hydrocarbons (e.g. liquid paraffin) as the base, with (B) a gelation agent (e.g. fine filica powder) and/or (C) a polyoxyethylene derivative (e.g. polyoxyethylene lauryl ether). |