公开(公告)号：US3560235A

公开(公告)日：1971-02-02

申请号：US3560235D

申请日：1968-06-21

Applicant: ICI LTD

Inventor： SARFAS DONALD THOMAS ,  TOPHAM ARTHUR

IPC: C08K5/00 ,  C09B67/20 ,  C09C3/00 ,  C09D11/00 ,  C09C3/02

CPC classification number: C09D11/00 ,  C08K5/0041 ,  C08L75/02 ,  C09B67/006 ,  C09B67/0065 ,  C09C3/006 ,  C09C3/041 ,  C09C3/08 ,  C08L75/00

Abstract: NON-FLOCCULATING PIGMENT COMPOSITIONS, SUITABLE FOR USE IN PRINTING INKS AND PAINTS, ARE PREPARED BY BLEEDING PIGMENTS WITH ESSENTIALLY COLOURLESS COMPOUNDS CONTAINING AT LEAST ONE UREA OR URETHANE GROUP AND AT LEAST ONE BASIC AMINO GROUP, PREFERABLY A TERTIARY AMINO GROUP, NOT ATTACHED TO AN AROMATIC NUCLEUS.