Title:
【発明の名称】液体または超臨界のCO2中における顔料の仕上げ処理
Document Type and Number:
Japanese Patent JP2003524686
Kind Code:
A
Abstract:
The invention provides a process for aftertreating organic pigments by causing the ground or unground crude organic pigment and liquid or supercritical carbon dioxide to act on one another.
Inventors:
Jung, Reu Deige
Kunt, Claus
Nestor, Bernd
Martin, Woo
Unf El Dorben, Leonhard
Alphonse Overhofer
Kunt, Claus
Nestor, Bernd
Martin, Woo
Unf El Dorben, Leonhard
Alphonse Overhofer
Application Number:
JP2001543658A
Publication Date:
August 19, 2003
Filing Date:
November 16, 2000
Export Citation:
Assignee:
Clariant Gembehr
International Classes:
C09B67/00; C09B67/06; C09B67/10; C09B67/48; (IPC1-7): C09B67/10; C09B67/48
Attorney, Agent or Firm:
Yoshio Kawaguchi (4 outside)