公开(公告)号：AU1917102A

公开(公告)日：2002-06-24

申请号：AU1917102

申请日：2001-12-11

Applicant: BASF AG

Inventor： BLASCHKA PETER ,  SMEYTS GUNTER ,  GUNTHERT PAUL

IPC: C09B29/50 ,  C09B63/00

Abstract: The invention relates to pyrazolone pigments of general formula (I), wherein the radicals R , R , R and R independently represent hydrogen, chlorine, methyl or ethyl, whereby at least one of the radicals R -R is different from hydrogen. The inventive pigments are characterised by a CIELAB colour angle of 80-85°, a chroma of 58-62 and a luminosity >=87 (measuring angle 45°, standard illuminant D65).

公开(公告)号：AU1396201A

公开(公告)日：2001-06-12

申请号：AU1396201

申请日：2000-11-21

Applicant: BASF AG

Inventor： ETZRODT GUNTER ,  SMEYTS GUNTER ,  ZELTNER DORIS ,  BAIERWECK PETRA

IPC: C08K3/00 ,  C08K3/013 ,  C08K3/22