公开(公告)号：CA1039428A

公开(公告)日：1978-09-26

申请号：CA212552

申请日：1974-10-29

Applicant: HOECHST AG

Inventor： HERBST WILLY ,  RUDOLPHY ALBERT ,  SIMSON HANS P

IPC: C08L67/00 ,  C08G63/00 ,  C08G63/52 ,  C08L7/00 ,  C08L21/00 ,  C08L67/08 ,  C09B67/20 ,  C09C3/00 ,  C09C3/10 ,  C09D11/00 ,  C09D11/10 ,  C09D17/00 ,  C08J3/20

Abstract: PIGMENT COMPOSITION IN PASTE OR POWDER FORM FOR USE IN PRINTING INKS A pigment composition in powder or paste form, which comprises, as a preparation agent, a mixture consisting of(a) an alkyd resin having a high oil content, (b) a hydrocarbon resin, (c) a mineral oil boiling between 240 and 320.degree.C, the ratio of component (a) to component (b) being from 1 : 1 to 1 : 1.5 and that of components (a)+(b) to component (c) varying from 4 : 1 to 0.7 : 1. This pigment composition is used in printing inks.