公开(公告)号：DE2738819A1

公开(公告)日：1979-03-08

申请号：DE2738819

申请日：1977-08-29

Applicant: DEGUSSA

Inventor： SCHUHMACHER WILHELM DIPL CHEM ,  ROTHBUEHR LOTHAR DR ,  ARMSTER JOACHIM

IPC: C09D11/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D11/02 ,  C09D11/10

Abstract: There are prepared black pigment containing UV-drying printing inks in which there is employed for the black pigmentation a carbon black having the following physical and chemical properties: }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }Volatile constituents % 3-10 }pH 3-6 } The carbon black is produced by post oxidation of a coarse particled furnace black having the properties. }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }

公开(公告)号：DK148690C

公开(公告)日：1986-02-17

申请号：DK378678

申请日：1978-08-28

Applicant: DEGUSSA

Inventor： SCHUMACHER WILHELM ,  ROTHBUEHR LOTHAR ,  ARMSTER JOACHIM

IPC: C09D11/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D11/02

Abstract: There are prepared black pigment containing UV-drying printing inks in which there is employed for the black pigmentation a carbon black having the following physical and chemical properties: }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }Volatile constituents % 3-10 }pH 3-6 } The carbon black is produced by post oxidation of a coarse particled furnace black having the properties. }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }

公开(公告)号：CH635363A5

公开(公告)日：1983-03-31

申请号：CH909778

申请日：1978-08-29

Applicant: DEGUSSA

Inventor： SCHUMACHER WILHELM DR DIPL CHE ,  ROTHBUEHR LOTHAR DR DIPL CHEM ,  ARMSTER JOACHIM

IPC: C09D11/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D11/02 ,  C09D11/10

公开(公告)号：DK148690B

公开(公告)日：1985-09-02

申请号：DK378678

申请日：1978-08-28

Applicant: DEGUSSA

Inventor： SCHUMACHER WILHELM ,  ROTHBUEHR LOTHAR ,  ARMSTER JOACHIM

IPC: C09D11/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D11/02

Abstract: There are prepared black pigment containing UV-drying printing inks in which there is employed for the black pigmentation a carbon black having the following physical and chemical properties: }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }Volatile constituents % 3-10 }pH 3-6 } The carbon black is produced by post oxidation of a coarse particled furnace black having the properties. }BET surface area m2/g 20-50 }Particle diameter nm 30-80 }DBP adsorption ml/100g 30-100 }

公开(公告)号：CA1093762A

公开(公告)日：1981-01-20

申请号：CA307189

申请日：1978-07-11

Applicant: DEGUSSA

Inventor： SCHUMACHER WILHELM ,  ROTHBUHR LOTHAR ,  ARMSTER JOACHIM

IPC: C09D11/00 ,  C09C1/00 ,  C09C1/48 ,  C09C1/56 ,  C09D11/02

Abstract: A black-pigmented, UV-hardening printing ink which contains for its black pigmentation, a carbon black having the following physical-chemical characteristic data: BET surface area 20-50 sq m/g particle diameter 30-80 nm DBP adsorption 30-11 ml/100 g volatile components 3-10 pH value 3-6 The printing inks are not completely cured even on storage for six months. They dry extremely fast and thus result in prints fast to wiping.