公开(公告)号：DE2905114B1

公开(公告)日：1980-07-10

申请号：DE2905114

申请日：1979-02-10

Applicant: BASF AG

Inventor： KRANZ JOACHIM DIPL-CHEM DR ,  POLSTER RUDOLF DIPL-CHEM DR ,  SAPPOK REINHARD DIPL-CHEM DR ,  WIESENBERGER ALOIS

IPC: C09B69/00 ,  C09B67/22 ,  C09B67/00 ,  C09D17/00

Abstract: Formulations of flavanthrone, pyranthrone, indanthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride and perylene-3,4,9,10-tetracarboxylic acid diimide pigments which contain, as additives, one or more compounds of the formula (I) where X is an n-valent radical of a flavanthrone, pyranthrone, indigo, quinacridone, perylene-3,4,9,10-tetracarboxylic acid dianhydride or perylene-3,4,9,10-tetracarboxylic acid diimide pigment, R1, R3 and R4 are hydrogen or chlorine, R2 is hydrogen, chlorine, carboxyl, bromine, nitro, N-C1-C5-alkylcarbamyl, N-phenylcarbamyl or benzoylamino and n is 1, 2, 3 or 4. In solutions of surface-coating binders or of surface coatings, the above formulations give very deep colorations, coupled with high gloss and high transparency of the resulting films.