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公开(公告)号：EP2376384A1
公开(公告)日：2011-10-19
申请号：EP09764257.3
申请日：2009-12-03
Applicant: BASF SE
Inventor： KARPOV, Andrey , HIBST, Hartmut , ELING, Berend , DUWENHORST, Jörn , RIGGS, Richard , TRAUT, Alexander , KUJAT, Christof , RÖGER, Cornelia , KRAUSCHE, Christian
CPC classification number: C09C1/043 , B82Y30/00 , C01G9/02 , C01P2004/64 , C08K3/22 , C08K9/06 , C09C1/00 , C09C1/3661 , C09C1/3684 , C09C1/3692 , C09D7/62 , C09D7/67 , Y10T428/2982
Abstract: The invention relates to improved metal oxide nanoparticles, particularly zinc oxides, that are modified with silanes. The particles thus obtained are suitable for improved UV protection of polymers.
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公开(公告)号：EP2271596A1
公开(公告)日：2011-01-12
申请号：EP09738090.1
申请日：2009-04-27
Applicant: BASF SE
Inventor： ULANOVA, Tatiana , HAHN, Klaus , MÖCK, Christof , ALTEHELD, Armin , HÄHNLE, Hans-Joachim , RANFT, Meik , KUJAT, Christof
IPC: C04B38/02
CPC classification number: C04B38/02 , C04B2111/28 , C04B2111/52 , Y10T428/249969 , C04B2103/0053 , C04B2103/40 , C04B14/062 , C04B24/008 , C04B24/2652 , C04B24/383
Abstract: A process for producing an elastic silicate foam by foaming a mixture containing from 10 to 80% by weight of an aqueous dispersion A) of SiO
2 particles which have an average particle diameter in the range from 1 to 100 nm, from 5 to 30% by weight of a polymer B) dissolved in water, from 10 to 50% by weight of a blowing agent C), from 1 to 5% by weight of an emulsifier D), from 0.01 to 5% by weight of a crosslinker E) which is capable of reacting with the polymer B), and also the foam which can be obtained by the process and its use.-
公开(公告)号：EP3024896A2
公开(公告)日：2016-06-01
申请号：EP14829545.4
申请日：2014-07-22
Applicant: BASF SE
Inventor： MUTAMBI, Emily Mbayisi , WOSYLUS, Aron , KUJAT, Christof , DÖRING, Georg Josef , RAFF, Philipp
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。
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公开(公告)号：EP2820089A1
公开(公告)日：2015-01-07
申请号：EP13707158.5
申请日：2013-02-27
Applicant: BASF SE
Inventor： SCHMID, Raimund , WOSYLUS, Aron , KUJAT, Christof , MERSTETTER, Hans, Rudolf , MULLERTZ, Casper
CPC classification number: C08K3/08 , B22F1/0055 , B22F1/02 , B22F9/00 , B22F9/04 , C01P2004/03 , C01P2004/61 , C01P2004/62 , C08K2003/0812 , C09C1/0078 , C09C1/64 , C09C1/642
Abstract: Described are thin plane-parallel aluminum flakes illustrated in Fig. 1 having a thickness of up to 200 nm and comprising an inner layer of oxidized aluminium having a thickness of 0.5 - 30 nm, a process for the manufacture thereof and the use thereof, e.g. in formulations, like paints, electrostatic coatings, printing inks, plastics materials, and cosmetics. Surprisingly, due to the inner layer of oxidized aluminum the aluminum flakes have an improved shear stability as evidenced e.g. by the difference in lightness before and after shear stress.
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公开(公告)号：EP2379656B1
公开(公告)日：2013-02-27
申请号：EP09765107.9
申请日：2009-12-08
Applicant: BASF SE
Inventor： HABERECHT, Monika , STEINBRECHER, Angelika Maria , KUJAT, Christof , TRAUT, Alexander
IPC: C09D175/06 , C08G18/42 , C08G18/62 , C08G18/40 , C08G18/79 , C09D201/00 , B82Y30/00 , C08K3/36 , C08K7/18 , C08K9/06 , C08G83/00
CPC classification number: C09D201/005 , B82Y30/00 , C08G18/4063 , C08G18/423 , C08G18/4241 , C08G18/6216 , C08G18/792 , C08K3/36 , C08K7/18 , C08K9/06 , C09D175/06 , Y10T428/259
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Patent Agency Ranking
公开(公告)号：EP3004254B1
公开(公告)日：2018-07-11
申请号：EP14806961.0
申请日：2014-05-28
Applicant: BASF SE
Inventor： MUTAMBI, Emily Mbayisi , WOSYLUS, Aron , KUJAT, Christof , DAMM, Petra , OSWALD, Jürgen
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.
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公开(公告)号：EP2655497B1
公开(公告)日：2015-03-18
申请号：EP11802068.4
申请日：2011-12-19
Applicant: BASF SE
Inventor： GIBON, Cécile , YANG, Xin , KUJAT, Christof , WEBER, Martin , SZARVAS, Laszlo , KLEIN, Daniel , POETSCHKE, Petra , KRAUSE, Beate
CPC classification number: C08K3/04 , C08K5/0008 , C08K5/3445 , C08L77/00
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公开(公告)号：EP2655496A1
公开(公告)日：2013-10-30
申请号：EP11802067.6
申请日：2011-12-19
Applicant: BASF SE
Inventor： GIBON, Cécile , YANG, Xin , KUJAT, Christof , WEBER, Martin , SZARVAS, Laszlo , KLEIN, Daniel , POETSCHKE, Petra , KRAUSE, Beate
CPC classification number: C08K5/0008 , C08K3/041 , C08L77/00
Abstract: The thermoplastic molding composition comprises, based on the thermoplastic molding composition, a) at least one polyamide, copolyamide or a polyamide-comprising polymer blend as component A, b) 0.1 to 10% by weight of carbon nanotubes, graphenes or mixtures thereof as component B, c) 0.1 to 3% by weight of ionic liquids as component C, wherein the thermoplastic molding composition does not have any nylon-12 units.
Abstract translation: 基于所述热塑性模塑组合物，所述热塑性模塑组合物包含a）至少一种聚酰胺，共聚酰胺或含聚酰胺的聚合物共混物作为组分A，b）0.1-10重量％的碳纳米管，石墨烯或其混合物作为组分 B，c）0.1至3重量％的作为组分C的离子液体，其中所述热塑性模塑组合物不具有任何尼龙-12单元。
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9.发明公开
公开(公告)号：EP2539416A1
公开(公告)日：2013-01-02
申请号：EP11746938.7
申请日：2011-01-19
Applicant: BASF SE
Inventor： KUJAT, Christof , LI, Yuzhuo , RUSHING, Kenneth
IPC: C09K3/14
CPC classification number: C09K3/1436 , B24B37/245 , B24D11/001 , H01L21/3212
Abstract: Abrasive articles containing solid abrasive particles (A) selected from the group consisting of inorganic particles, organic particles and inorganic-organic hybrid particles (al) having an average primary particle size of from 1 to 500 nm as determined by laser light diffraction and having electron donor groups (a2) chemically bonded to their surface are provided. The said solid abrasive particles (A) are distributed throughout or on top of or throughout and on top of a solid matrix (B). A method for manufacturing abrasive articles and a method for processing substrates useful for fabricating electrical and optical devices are provided. The said methods make use of the said abrasive articles.
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公开(公告)号：EP2271596B1
公开(公告)日：2012-04-25
申请号：EP09738090.1
申请日：2009-04-27
Applicant: BASF SE
Inventor： ULANOVA, Tatiana , HAHN, Klaus , MÖCK, Christof , ALTEHELD, Armin , HÄHNLE, Hans-Joachim , RANFT, Meik , KUJAT, Christof
IPC: C04B38/02
CPC classification number: C04B38/02 , C04B2111/28 , C04B2111/52 , Y10T428/249969 , C04B2103/0053 , C04B2103/40 , C04B14/062 , C04B24/008 , C04B24/2652 , C04B24/383
Abstract: A process for producing an elastic silicate foam by foaming a mixture containing from 10 to 80% by weight of an aqueous dispersion A) of SiO
2 particles which have an average particle diameter in the range from 1 to 100 nm, from 5 to 30% by weight of a polymer B) dissolved in water, from 10 to 50% by weight of a blowing agent C), from 1 to 5% by weight of an emulsifier D), from 0.01 to 5% by weight of a crosslinker E) which is capable of reacting with the polymer B), and also the foam which can be obtained by the process and its use.
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