| 摘要 |
<p>This invention relates to an ink jet composition for use in ink jet printers. The ink composition includes an aqueous solution of a copolymer of styrene and acrylic acid of a molecular weight of about 10,000 and in about a 2 to 1 ratio, a volatile base capable of solubilizing said copolymer and a dye which is compatible with said copolymer.</p> |
