公开(公告)号：US3841889A

公开(公告)日：1974-10-15

申请号：US32220473

申请日：1973-01-09

Applicant: BASF AG

Inventor： SCHREMPP K

IPC: C09D11/00 ,  C09B63/00 ,  C09B67/08 ,  C09D11/02 ,  C08H17/04 ,  C08H17/66

CPC classification number: C09B63/005 ,  C09B67/0004

Abstract: A process for the production of easily dispersable laked azo pigments, laking being carried out in the presence of A. A WATER-SOLUBLE SALT OF A POLYMERIZED ABIETIC ACID AND B. A WATER-SOLUBLE SALT OF A DIALKYL ESTER OF SULFOSUCCINIC ACID OF 5 TO 15 CARBON ATOMS IN EACH ALKYL GROUP. The azo pigments obtained may be processed into printing inks by stirring them into printing ink binders.

Abstract translation: 一种用于生产容易分散的沉淀的偶氮颜料的方法，在A的存在下进行。A聚合的酸性水溶性盐和B. 5至5的硫酸铵的二烷基酯的水溶性盐 15个碳氢化合物在每个阿尔茨基集团。 所获得的偶氮颜料可以通过将它们搅拌成印刷油墨粘合剂而加工成印刷油墨。

公开(公告)号：US3849150A

公开(公告)日：1974-11-19

申请号：US26235272

申请日：1972-06-13

Applicant: BASF AG

Inventor： POLSTER R ,  HARTMANN E ,  SCHREMPP K ,  JETTMAR W

IPC: C09B67/00 ,  C08H17/14

CPC classification number: C09B67/0001

Abstract: A method for the production of high tinctorial strength pigment pastes for printing inks or paints from finely ground crude pigments. Printing inks and varnish paints prepared from the pigment paste exhibit not only high tinting strength but also a particularly high brilliance.

Abstract translation: 一种用于从精细研磨的粗颜料印刷油墨或油漆的高着色强度颜料浆料的制备方法。 由颜料糊制备的印刷油墨和清漆不仅具有高的着色强度，而且具有特别高的光泽度。