公开(公告)号：WO2006093940A1

公开(公告)日：2006-09-08

申请号：PCT/US2006/007038

申请日：2006-02-27

Applicant: SUN CHEMICAL CORPORATION ,  ROBERTSON, George, H. ,  SUNG, Edward, H. ,  CHAMBERS, Veronica, L.

Inventor： ROBERTSON, George, H. ,  SUNG, Edward, H. ,  CHAMBERS, Veronica, L.

IPC: C09B27/00

CPC classification number: C09B67/0002 ,  C09D11/037

Abstract: A process for the manufacture of a transparent Pigment Yellow 155 or transparent Pigment Yellow 180 is disclosed, said process includes grinding particles of said pigment in the presence of a grinding agent until said particles achieve a surface area of at least about 40 m 2 /g.

Abstract translation: 公开了一种用于制造透明颜料黄155或透明颜料黄180的方法，所述方法包括在研磨剂存在下研磨所述颜料的颗粒，直到所述颗粒达到至少约40μm的表面积， 2 / g以下。