公开(公告)号：DK138548B

公开(公告)日：1978-09-25

申请号：DK700273

申请日：1973-12-21

Applicant: BASF AG

Inventor： WEISER D ,  STOCKBURGER D ,  THOMA P ,  KLOCKE J ,  BEYSE H J ,  THOMAE H

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.