| 摘要 |
<p>Paper cockle, which results from printing inks having a high water content, is reduced in thermal ink-jet inks by adding about 15 to 50 wt% of an anti-cockle agent comprising an organic compound having from four to eight carbon atoms and two or three OH groups. The inks contain the commonly-employed components of water, dye, and a low vapor pressure solvent, in addition to the anti-cockle agents, and may include additional components to control specific properties, such as color bleed, threading, kogation, and the like.</p> |
