公开(公告)号：AT335056T

公开(公告)日：2006-08-15

申请号：AT00111719

申请日：2000-06-02

Applicant: DEGUSSA

Inventor： KALBITZ WERNER ,  ALFONS KARL DR ,  KLEINHENZ HORST ,  JOHANN MATTHIAS DR ,  STUEBBE ANDREAS ,  TAUBER GERD

IPC: B41J2/01 ,  B41M5/00 ,  C09C1/48 ,  C09C1/56 ,  C09D7/12 ,  C09D11/037 ,  C09D11/324 ,  C09D17/00 ,  C09D201/00 ,  C09D11/00

Abstract: An aqueous dispersion of carbon black contains 1-45 wt.% carbon black and 1-40 wt.% cationic surfactant. An Independent claim is included for a process for the production of the dispersion by dispersing the carbon black and wetting agent in water, optionally by means of a bull mill, ultrasonic device or ultra-Turrax.

公开(公告)号：DE50015102D1

公开(公告)日：2008-05-29

申请号：DE50015102

申请日：2000-06-02

Applicant: EVONIK DEGUSSA GMBH

Inventor： KALBITZ WERNER ,  ALFONS KARL DR ,  KLEINHENZ HORST ,  JOHANN MATTHIAS DR ,  STUEBBE ANDREAS ,  TAUBER GERD

IPC: B41J2/01 ,  C09D17/00 ,  B41M5/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/037 ,  C09D11/324 ,  C09D201/00

公开(公告)号：DE50013255D1

公开(公告)日：2006-09-14

申请号：DE50013255

申请日：2000-06-02

Applicant: DEGUSSA

Inventor： KALBITZ WERNER ,  ALFONS KARL DR ,  KLEINHENZ HORST ,  JOHANN MATTHIAS DR ,  STUEBBE ANDREAS ,  TAUBER GERD

IPC: B41J2/01 ,  C09D17/00 ,  B41M5/00 ,  C09C1/48 ,  C09C1/56 ,  C09D7/12 ,  C09D11/037 ,  C09D11/324 ,  C09D201/00

Abstract: An aqueous dispersion of carbon black contains 1-45 wt.% carbon black and 1-40 wt.% cationic surfactant. An Independent claim is included for a process for the production of the dispersion by dispersing the carbon black and wetting agent in water, optionally by means of a bull mill, ultrasonic device or ultra-Turrax.