发明申请
US20090017307A1 Process for the Preparation of Organic Materials 审中-公开
有机材料的制备工艺

Process for the Preparation of Organic Materials
摘要:
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.
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