| 摘要 |
Cationic mordants are described that will not significantly interact with anionic dyes in aqueous jet inks, but will form strong complexes with the dyes on the substrate as the water is absorbed and dissipated. The mordants are cationic amide salts of maleated hydrocarbons, and when in aqueous dispersions have an average particle size of less than one micron. These materials result in less feathering of the ink during printing and improved waterfastness of the ink on a paper substrate.
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