| abstract |
(i) 10-80 Masse-% eines mit einem Metalloxid beschichteten, plättchenförmigen Trägermaterials und (ii) 20-60 Masse-% eines Aktivpigmentes. Containing pigment preparation (i) 10-80% by mass of a platelet-shaped carrier material coated with a metal oxide and (ii) 20-60% by mass of an active pigment. n n n The carrier material coated with a metal oxide is preferably a mica coated with titanium dioxide or iron oxide.n n n The active pigment is preferably zinc phosphate, zinc borate, calcium metaphosphate, phthalocyanine or a material which binds hydroxyl ions, such as silica gel, silicate, aluminosilicate, calcite, metaphosphate or bi- or triphosphate. |