| 摘要 |
<p>3-12916/+ Process for the preparation of pigment alloys Process for the preparation of pigment alloys, which comprises subjecting a mixture consisting of at least two pigments from different groups of the perylene, phthalocyanine, perinone, quinacridone, quinophthalone, isoindolinone, isoindoline, dioxazine, anthraquinoid, thioindigo, azo, methine or azomethine series, to thorough wet-grinding. Compared with conventional pigment mixtures, the pigment alloys obtained exhibit clearer colour shades, better application properties and more favourable physical properties.</p> |
