The present invention relates to advantageous processes for the manufacture of organic pigments and their precursors. The invention particularly relates to reactions carried out in an “All In One Reactor”® (Draiswerke GmbH, Germany), a kneader like the TurbuKneader® of the same company, a paddle dryer like the Turbudry® of the same company or a related system and thereby submitting the reaction mixtures to enhanced driving power as expressed by a Froude number >1, the reaction mixture being caused to react in high concentrations at elevated temperature.
本发明涉及
有机颜料及其前体的制造的优越工艺。特别是,本发明涉及在“全过程反应器”®(德国Draiswerke GmbH公司)、类似于该公司的TurbuKneader®的搅拌器、类似于该公司的Turbudry®的刮板干燥器或相关系统中进行的反应,并通过弗洛德数>1表达的增强驱动功率使反应混合物在高浓度和高温下反应。