公开(公告)号：FI881274A0

公开(公告)日：1988-03-17

申请号：FI881274

申请日：1988-03-17

Applicant: BASF AG

Inventor： OSTERTAG WERNER ,  MRONGA NORBERT

IPC: C01G49/00 ,  C09C1/00 ,  C09C1/22 ,  C09C1/24 ,  C09C1/40 ,  C09D5/36 ,  G11B5/706 ,  C09C

Abstract: Plateletlike pigments based on iron oxide and having a spinel structure of the composition: MnuAlvFe[3-(u+v)]-zO4-z, where u is from 0.01-0.09, v is from 0-0.3 and z is from 0-1. The pigments can be used for producing decorative coatings, in particular in paints, plastics, prints and cosmetics, for producing electromagnetic screens, as substrates for coatings and as pigments having magnetic properties.