公开(公告)号：US20160160051A1

公开(公告)日：2016-06-09

申请号：US14907129

申请日：2014-07-22

Applicant: BASF SE

Inventor： Emily Mbayisi MUTAMBI ,  Aron WOSYLUS ,  Christof KUJAT ,  Georg Josef DÖRING ,  Philipp RAFF

IPC: C09C1/00

CPC classification number: C09C1/0006 ,  C01G31/006 ,  C01P2002/50 ,  C01P2004/62 ,  C01P2006/62 ,  C01P2006/65 ,  C01P2006/66

Abstract: 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 formula Bi Mga Alb Ec Vd Pe Of  (I) wherein E is selected from the group consisting of Be, Ca, Sr, Ba, Zr, Mo, Ce and a combination thereof; 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 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.

Abstract translation: 提供钒酸铋颜料，该颜料掺杂有Mg，Al和P以及任选的元素E，其中Bi，V，Mg，Al，P和E的摩尔比对应于式Bi Mga Alb Ec Vd Pe（I）其中E选自Be，Ca，Sr，Ba，Zr，Mo，Ce及其组合; 0.001＆nlE; 0.2; 0.001＆nlE; b＆nlE; 0.2; 0＆nlE; c＆nlE; 1.7; 0.5＆nlE; d＆nlE; 2.3; 0.001＆nlE; e＆nlE; 0.5; f表示满足阳离子的化合价要求的氧原子数。 颜料可用于各种应用中的着色剂，特别是在着色高分子量有机材料，例如涂料组合物，油漆，印刷油墨，液体油墨，塑料，薄膜，纤维或陶瓷或玻璃的釉料中。