公开(公告)号：US20160108247A1

公开(公告)日：2016-04-21

申请号：US14895307

申请日：2014-05-28

Applicant: BASF SE

Inventor： Emily M. MUTAMBI ,  Aron WOSYLUS ,  Christof KUJAT ,  Petra DAMM ,  Jürgen OSWALD

IPC: C09C1/36

CPC classification number: C09C1/3607 ,  C01G41/006 ,  C01P2006/62 ,  C01P2006/65 ,  C01P2006/66 ,  C09C1/0009 ,  C09C1/0081 ,  C09C1/36

Abstract: An inorganic red pigment is provided which pigment comprises titanium oxide, tin oxide, zinc oxide, and tungsten oxide, wherein the molar ratios of the oxides correspond to a composition of formula (TiO2)a(SnOx)b(ZnO)c(WO3)d  (I), wherein SnOx comprises SnO and SnO2 in a molar ratio of SnO:SnO2 of from 70:30 to 100:0; 0.8≦a≦3.0; 0.3≦b≦2.0; 0.3≦c≦1.3; and 0.01≦d≦0.8. Optionally, SiO2, other metal oxides or metal sulfides may be present. The inorganic pigment may be used as colorant in various applications.

Abstract translation: 提供了一种无机红色颜料，其颜料包括氧化钛，氧化锡，氧化锌和氧化钨，其中氧化物的摩尔比对应于式（TiO 2）a（SnO x）b（ZnO）c（WO 3） d（I），其中SnO x包含SnO和SnO 2，SnO：SnO 2的摩尔比为70:30至100：0; 0.8＆nlE; a＆nlE; 3.0; 0.3＆nlE; b＆nlE; 2.0; 0.3＆nlE; c＆nlE; 1.3; 和0.01＆nlE; d＆nlE; 0.8。 任选地，可以存在SiO 2，其它金属氧化物或金属硫化物。 无机颜料可用作各种应用中的着色剂。

公开(公告)号：US20180171035A1

公开(公告)日：2018-06-21

申请号：US15735007

申请日：2016-06-15

Applicant: BASF SE

Inventor： Ann-Kathrin MARGUERRE ,  Christian RAITH ,  Christof KUJAT ,  Friedrich-Georg MARTIN ,  Daher Michael BADINE ,  Karolin GEYER ,  Ansgar SCHAEFER ,  Nikolaus NESTLE ,  Murat CETINKAYA ,  Eduard SCHREINER ,  Reiner WEILER ,  Peter ZUROWSKI

IPC: C08F2/42 ,  C07C51/50

CPC classification number: C08F2/42 ,  C07C51/50 ,  C08F2/38 ,  Y02P20/542

Abstract: A composition for the immediate stopping of a free-radical polymerization comprises a) an inhibitor for the free-radical polymerization selected from among phenothiazines, b) an aprotic solvent and c) an ionic liquid. It serves to stabilize free-radically polymerizable monomers against free-radical polymerization. For the immediate stopping of free-radical polymerizations, the composition is added to a free-radically polymerizing system.

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。