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AVECIA INKJET LIMITED
| AVECIA INKJET LIMITED Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20080220230 | Process For the Fractionation of Mixtures of Phthalocyanine Dyes - Process for forming an image on a substrate comprising applying an ink thereto by means of an ink-jet printer wherein the ink comprises a liquid medium and a phthalocyanine dye fraction obtainable by the fractionation of a solution and/or suspension of a mixture of phthalocyanine dyes of Formula (1), and salts thereof, by cross-flow filtration: | 09-11-2008 |