发明名称 Ink jet printer ink
摘要 A hot-melt ink for an ink jet printer is formed from a solid organic solvent having a melting point less than 150 DEG C. and a low molecular weight thermosetting resin having a high hydroxyl number, together with a dye. The ink has excellent jetting characteristics, forms a hard, stable print raised above the surface of the substrate, provides high dot resolution, and remains colorfast both in the ink jet printer and on the paper, even when exposed to continued high temperatures. It is non-toxic and odorless, and eminently suitable for office document preparation and other applications. In a preferred embodiment, the inks comprise color subtractive dyes, making them suitable for use in multi-color printing.
申请公布号 US4820346(A) 申请公布日期 1989.04.11
申请号 US19870033040 申请日期 1987.03.31
申请人 HOWTEK, INC. 发明人 NOWAK, MICHAEL T.
分类号 C09D11/00;C09D11/10;(IPC1-7):C09D11/00 主分类号 C09D11/00
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