Basf Se Corporation

Philipp Raff

Aron Wosylus

Christof Kujat

Emily Mbayisi Mutambi

Georg Josef Döring

Georg Josef Doring

A bismuth vanadate pigment is provided which pigment is doped with a combination of Mg, Al and P and optionally an element E, wherein the molar ratios of the Bi, V, Mg, Al, P and E correspond to a formulaBi MgAlEVPO&#x2003;&#x2003;(I)wherein E is selected from the group consisting of Be, Ca, Sr, Ba, Zr, Mo, Ce and a combination thereof; 0.001&#x2266;a&#x2266;0.2; 0.001&#x2266;b&#x2266;0.2; 0&#x2266;c&#x2266;1.7; 0.5&#x2266;d&#x2266;2.3; 0.001&#x2266;e&#x2266;0.5; and f denotes the number of oxygen atoms for satisfying the valence requirements of the cations. The pigment may be used as colorant in various applications, especially in coloring high molecular weight organic material, for example, coating compositions, paints, printing inks, liquid inks, plastics, films, fibers, or glazes for ceramics or glass.

Growing community of inventors

Ludwigshafen, Germany

Philipp Raff