公开(公告)号：DE2263968A1

公开(公告)日：1974-07-11

申请号：DE2263968

申请日：1972-12-29

Applicant: BASF AG

Inventor： STOCKBURGER DIETER DR ,  THOMA PETER DR ,  KLOCKE HANS-JOACHIM DR ,  THOMAE HEINZ DR ,  WEISER DIETER DR ,  BEYSE HANS-JOCHEN

IPC: C09B67/02 ,  C09B67/00

Abstract: A process for the manufacture of non-dusting dye granules from an aqueous formulation of highly dispersed water-insoluble dyes by spraying the formulation, which contains adhesive compounds, into a fluidized bed of pulverulent dispersing agent, dye or mixture thereof. The resulting granules possess excellent redispersibility, which is important in using them.