专利检索 ap:("CLARIANT PLASTICS & COATINGS LTD") AND inv:"Gemma Solduga Ramirez" 第 1 页

1.

发明授权
Use of novel naphthol AS-pigment-mixtures in printing-materials 有权

公开(公告)号：US10782625B2

公开(公告)日：2020-09-22

申请号：US15738936

申请日：2016-05-31

申请人： CLARIANT PLASTICS & COATINGS LTD

发明人： Ulrike Rohr , Gemma Solduga Ramirez , Joachim Eichhorn

IPC分类号： G03G9/09 , C09B29/01 , C09B67/22 , C09D11/322 , C09D11/40 , C09B29/18 , C09D11/037 , C09B35/029

摘要： The invention relates to the use of pigment mixtures which contain at least one pigment of formulas (la) and (lb), wherein variables X1, X2, X3, X4, Y1, Y2, Z1 and Z2 are as defined and wherein the pigment mixtures are useful as dyes in printing methods.