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专利名称：BISMUTH VANADATE PIGMENTS发明人：MUTAMBI, Emily Mbayisi,WOSYLUS,
Aron,KUJAT, Christof,DÖRING, GeorgJosef,RAFF, Philipp
申请号：EP14829545.4申请日：20140722公开号：EP30246A2公开日：20160601
摘要：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 theBi, V, Mg, Al, P and E correspond to a formula Bi Mga Alb Ec Vd Pe Of (I) wherein E isselected from the group consisting of Be, Ca, Sr, Ba, Zr, Mo, Ce and a combinationthereof; 0.001≦̸0.2; 0.001≦̸b≦̸0.2; 0≦̸c≦̸1.7; 0.5≦̸d≦̸2.3;0.001≦̸e≦̸0.5; and f denotes the number of oxygen atoms for satisfying thevalence requirements of the cations. The pigment may be used as colorant in variousapplications, especially in coloring high molecular weight organic material, for example,coating compositions, paints, printing inks, liquid inks, plastics, films, fibers, or glazes forceramics or glass.
申请人：BASF SE
地址：Carl-Bosch-Strasse 38 67056 Ludwigshafen am Rhein DE
国籍：DE
代理机构：Bernhardt, Wolfgang Willy-Hans
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