公开(公告)号：ES2364066T3

公开(公告)日：2011-08-24

申请号：ES05752699

申请日：2005-06-20

Applicant: BASF SE

Inventor： BUGNON PHILIPPE ,  KARRER KARIN ,  HAHN MARCEL ,  SIEBER WERNER

IPC: C09B57/00 ,  C09B17/00 ,  C09D11/02

Abstract: Un preparado de pigmento que comprende, como componente (A), 2,4,5,7-tetraaminopirimido[5,4g]pteridina de fórmula **Fórmula** como componente (B), un fosfato o un polifosfato inorgánico, y opcionalmente, como componente (C), otros aditivos.

公开(公告)号：AT445674T

公开(公告)日：2009-10-15

申请号：AT03704453

申请日：2003-01-23

Applicant: BASF SE

Inventor： BUGNON PHILIPPE ,  MAURER MARC

IPC: C09B67/04 ,  C09B48/00 ,  C09B57/00 ,  C09B67/00 ,  C09B67/10 ,  C09B67/20 ,  C09B67/22 ,  C09D7/12 ,  C09D133/00 ,  C09D167/00

Abstract: Organic solid solution pigments are prepared and conditioned by treating a mixture of their components, after synthesis but preferably without or with only partial drying, in a mixture of from 0 to 30% by weight of an organic liquid having a dipole moment mu of 2.8-6.0.10 -18 .esu (2.8 to 6.0 debye units) and from 70 to 100% by weight of water in an agitated media pearl mill having a specific power density of at most 2.0 kj.s -1 per liter of grinding space. Drying the starting components is especially suitable in the case of only slightly agglomerating, easy to wet pigments of specific surface area from 1 to 25 m 2 /g. The method gives excellent results, and is flexible and also much simpler than known methods.