| 摘要 |
A thermal ink jet ink composition comprises one or more volatile organic solvents, wherein the one or more volatile organic solvents are selected from the group consisting of C 1 -C 4 alcohols, C 4 -C 8 ethers, C 3 -C 6 ketones, C 3 -C 6 esters, and mixtures thereof; one or more humectants, wherein the humectants are present in an amount not more than 30% by weight of the ink jet ink composition, wherein the one or more humectants comprises a glycol ether; one or more binder resins, wherein the binder resins are present in an amount from 0.3% to 8% by weight of the ink jet ink composition; and one or more dyes, wherein the ink jet ink composition optionally includes water up to about 5% by weight of the ink jet ink composition. |
