公开(公告)号：DK154941C

公开(公告)日：1989-05-29

申请号：DK55984

申请日：1984-02-08

Applicant: DEGUSSA

Inventor： ENGEL CLAUS RICHARD ,  DWOROWY LUTZ

IPC: C09D7/00 ,  C08J3/20 ,  C08J3/22 ,  C09C1/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D17/00 ,  C09C1/60

Abstract: The invention relates to a method for producing nitrocellulose-based carbon black in the form of chips. The recipe constituents are blended into a mixture and converted at an elevated temperature into a dispersion in a suitable device which achieves the desired degree of kneading such as a kneading machine or roller die extruder. The dispersion is then calendered into a film, the film is cooled and crushed into chips. The carbon black concentrates can be used as pigmentation agents for lacquers, paints and printing inks.

公开(公告)号：DK147107C

公开(公告)日：1984-11-05

申请号：DK475077

申请日：1977-10-26

Applicant: DEGUSSA

Inventor： ROTHBUEHR LOTHAR ,  SCHAEFER HANS ,  EISENMENGER EDITH ,  DWOROWY LUTZ ,  FUCHS GUENTHER

IPC: C09D7/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D7/12 ,  C09D11/037 ,  C09D17/00

公开(公告)号：DK154941B

公开(公告)日：1989-01-09

申请号：DK55984

申请日：1984-02-08

Applicant: DEGUSSA

Inventor： ENGEL CLAUS RICHARD ,  DWOROWY LUTZ

IPC: C09D7/00 ,  C08J3/20 ,  C08J3/22 ,  C09C1/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D17/00 ,  C09C1/60

Abstract: The invention relates to a method for producing nitrocellulose-based carbon black in the form of chips. The recipe constituents are blended into a mixture and converted at an elevated temperature into a dispersion in a suitable device which achieves the desired degree of kneading such as a kneading machine or roller die extruder. The dispersion is then calendered into a film, the film is cooled and crushed into chips. The carbon black concentrates can be used as pigmentation agents for lacquers, paints and printing inks.

公开(公告)号：DE2648639A1

公开(公告)日：1978-05-03

申请号：DE2648639

申请日：1976-10-27

Applicant: DEGUSSA

Inventor： EISENMENGER EDITH ,  DWOROWY LUTZ ,  FUCHS GUENTHER ,  ROTHBUEHR LOTHAR DR ,  SCHAEFER HANS

IPC: C09D7/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D7/12 ,  C09D11/037 ,  C09D17/00 ,  C09D11/02

公开(公告)号：DE3465745D1

公开(公告)日：1987-10-08

申请号：DE3465745

申请日：1984-02-02

Applicant: DEGUSSA

Inventor： ENGEL CLAUS RICHARD DR ,  DWOROWY LUTZ

IPC: C09D7/00 ,  C08J3/20 ,  C08J3/22 ,  C09C1/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D17/00 ,  C09D3/16

Abstract: The invention relates to a method for producing nitrocellulose-based carbon black in the form of chips. The recipe constituents are blended into a mixture and converted at an elevated temperature into a dispersion in a suitable device which achieves the desired degree of kneading such as a kneading machine or roller die extruder. The dispersion is then calendered into a film, the film is cooled and crushed into chips. The carbon black concentrates can be used as pigmentation agents for lacquers, paints and printing inks.

公开(公告)号：DE3445109A1

公开(公告)日：1986-06-12

申请号：DE3445109

申请日：1984-12-11

Applicant: DEGUSSA

Inventor： ENGEL RICHARD DR ,  DWOROWY LUTZ

IPC: C08K3/04 ,  C09D11/02 ,  C09D11/037 ,  C09D17/00 ,  B01F3/12 ,  C04B18/06 ,  C08J3/20 ,  C08K9/00 ,  C09C1/56 ,  C09D11/00 ,  D21H3/78 ,  H01B1/24

公开(公告)号：DE3304688A1

公开(公告)日：1984-08-16

申请号：DE3304688

申请日：1983-02-11

Applicant: DEGUSSA

Inventor： ENGEL CLAUS RICHARD DIPL CHEM ,  DWOROWY LUTZ

IPC: C09D7/00 ,  C08J3/20 ,  C08J3/22 ,  C09C1/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D17/00 ,  C09C1/60 ,  C08L1/18 ,  C08K3/04 ,  C09D3/16

Abstract: The invention relates to a method for producing nitrocellulose-based carbon black in the form of chips. The recipe constituents are blended into a mixture and converted at an elevated temperature into a dispersion in a suitable device which achieves the desired degree of kneading such as a kneading machine or roller die extruder. The dispersion is then calendered into a film, the film is cooled and crushed into chips. The carbon black concentrates can be used as pigmentation agents for lacquers, paints and printing inks.

公开(公告)号：DE3571636D1

公开(公告)日：1989-08-24

申请号：DE3571636

申请日：1985-11-14

Applicant: DEGUSSA

Inventor： ENGEL RICHARD DR ,  DWOROWY LUTZ

IPC: C08K3/04 ,  C09D11/02 ,  C09D11/037 ,  C09D17/00

公开(公告)号：DK55984A

公开(公告)日：1984-08-12

申请号：DK55984

申请日：1984-02-08

Applicant: DEGUSSA

Inventor： ENGEL CLAUS RICHARD ,  DWOROWY LUTZ

IPC: C09D7/00 ,  C08J3/20 ,  C08J3/22 ,  C09C1/00 ,  C09C1/56 ,  C09C1/58 ,  C09D7/12 ,  C09D11/00 ,  C09D11/02 ,  C09D17/00 ,  C09C

Abstract: The invention relates to a method for producing nitrocellulose-based carbon black in the form of chips. The recipe constituents are blended into a mixture and converted at an elevated temperature into a dispersion in a suitable device which achieves the desired degree of kneading such as a kneading machine or roller die extruder. The dispersion is then calendered into a film, the film is cooled and crushed into chips. The carbon black concentrates can be used as pigmentation agents for lacquers, paints and printing inks.

公开(公告)号：DK147107B

公开(公告)日：1984-04-09

申请号：DK475077

申请日：1977-10-26

Applicant: DEGUSSA

Inventor： ROTHBUEHR LOTHAR ,  SCHAEFER HANS ,  EISENMENGER EDITH ,  DWOROWY LUTZ ,  FUCHS GUENTHER

IPC: C09D7/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D7/12 ,  C09D11/037 ,  C09D17/00