公开(公告)号：EP1854851B1

公开(公告)日：2009-01-21

申请号：EP06113790.7

申请日：2006-05-11

Applicant: Agfa Graphics N.V.

Inventor： Heitzmann, Daniel Agfa Graphics NV

IPC: C09D11/00

CPC classification number: C09D11/101 ,  C09B67/0002 ,  C09B67/0091 ,  C09B67/0096 ,  C09D11/322

公开(公告)号：EP1854851A1

公开(公告)日：2007-11-14

申请号：EP06113790.7

申请日：2006-05-11

Applicant: Agfa Graphics N.V.

Inventor： Heitzmann, Daniel Agfa Graphics NV

IPC: C09D11/00

CPC classification number: C09D11/101 ,  C09B67/0002 ,  C09B67/0091 ,  C09B67/0096 ,  C09D11/322

Abstract: A method for manufacturing a pigmented ink comprising the steps of:
a) preparing a pigment dispersion in a dispersing installation;
b) charging the dispersing installation with a washing liquid;
c) discharging the washing liquid from the dispersing installation; and
d) adding the discharged washing liquid to the pigment dispersion.

Also disclosed is an inkjet ink set comprising at least two inkjet inks prepared by the above method.

Abstract translation: 一种着色油墨的制造方法，包括以下步骤：a）在分散装置中制备颜料分散体; b）用洗涤液对分散装置充电; c）从分散装置排出洗涤液; 和d）将排出的洗涤液加入到颜料分散体中。 还公开了包含通过上述方法制备的至少两种喷墨油墨的喷墨油墨组。