| 摘要 |
An enhanced washability ink composition has enhanced rinsability and/or washability from fabric, walls, or skin. The composition may comprise about 70 wt% to about 95 wt% water; about 5 wt% to about 35 wt% &bgr;-cyclodextrins; about 1 wt% to about 40 wt% one or more optional dye blockers; about 0.1 wt0/o to about 15 wt% one or more dyes; and one or more optional additives. The rinsable Ink composition is usable in a variety of instruments, including markers or pens. A method for making the rinsable ink composition comprises dissolving one or more &bgr;-cyclodextrins in water to form a sugar solution; subsequently adding one or more dyes to the sugar solution to form a sugar-dye solution; and subsequently adding one or more optional dye blockers to the sugar-dye solution. |
