公开(公告)号：US09951194B2

公开(公告)日：2018-04-24

申请号：US14044297

申请日：2013-10-02

Applicant: BASF Corporation

Inventor： Juergen Walker ,  Gabe Uzunian ,  Raimund Schmid ,  Aron Wosylus ,  Christoph Schwidetzky

IPC: C08K3/00 ,  A61Q1/04 ,  A61Q1/06 ,  A61K8/19 ,  A61Q3/02 ,  A61Q1/10 ,  A61Q3/04 ,  A61Q1/02 ,  A61K8/96 ,  A61K8/02 ,  C09C1/00 ,  C09C1/24 ,  A61Q1/08

CPC classification number: C08K3/013 ,  A61K8/0241 ,  A61K8/19 ,  A61K8/965 ,  A61K2800/43 ,  A61K2800/621 ,  A61Q1/02 ,  A61Q1/04 ,  A61Q1/06 ,  A61Q1/08 ,  A61Q1/10 ,  A61Q3/02 ,  A61Q3/04 ,  C01P2006/80 ,  C09C1/0015 ,  C09C1/24

Abstract: An iron oxide containing effect pigment, and methods for producing and using the same are discussed. The iron oxide containing effect pigment may include an iron oxide coating in direct contact with a particulate substrate, which may have high levels of hematite, magnetite, or maghemite; and low amounts of toxic metals. A method for producing the pigment may include chemical vapor deposition of iron pentacarbonyl onto a particulate substrate. The iron oxide containing effect pigments may be incorporated into compositions, such as cosmetics.

公开(公告)号：US09950331B2

公开(公告)日：2018-04-24

申请号：US14785283

申请日：2014-04-24

Applicant: BASF Corporation

Inventor： Laura Beth Phillips ,  Brent Christopher Packer ,  David Chamberlain Roller ,  Richard Alan Moffitt, Jr. ,  Douglas Edward Grunder

IPC: B05B12/00 ,  B01J2/10 ,  B05B1/14 ,  B05B12/12 ,  B05B15/00 ,  B05B7/12 ,  B01J2/00

CPC classification number: B05B12/006 ,  B01J2/006 ,  B01J2/10 ,  B05B1/14 ,  B05B7/12 ,  B05B12/12 ,  B05B15/25

Abstract: A method and apparatus are defined for coating a particulate material. The apparatus includes a mixer having a mixing chamber. A quantity of particulate material is fed into an inlet of the mixing chamber. An agitator is provided for mixing and conveying the particulate material. A feed system is also provided for delivery of a coating into the mixing chamber. The coating is delivered as an atomized spray directed at the mixing particulate material within the mixing chamber. A controller is provided for adjusting the flow of the coating into the mixing chamber based on the volumetric feed rate of the particulate material.

公开(公告)号：US09931596B2

公开(公告)日：2018-04-03

申请号：US15503903

申请日：2015-10-21

Applicant: BASF CORPORATION

Inventor： Xiaolai Zheng ,  Chunxin Ji ,  Wen-Mei Xue ,  Matthew J. Schladt ,  Xiaoming Wang ,  Tian Luo ,  Michel Deeba ,  Knut Wassermann

IPC: B01D53/94 ,  F01N3/20 ,  B01J23/56 ,  B01J29/70 ,  B01J29/76

CPC classification number: B01D53/945 ,  B01D53/9418 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/2065 ,  B01D2255/20715 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/9022 ,  B01D2255/912 ,  B01D2255/9207 ,  B01J23/56 ,  B01J23/63 ,  B01J29/005 ,  B01J29/40 ,  B01J29/46 ,  B01J29/7007 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/80 ,  B01J29/85 ,  B01J35/0006 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2523/00 ,  Y02T10/24 ,  B01J2523/25 ,  B01J2523/31 ,  B01J2523/37 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/824 ,  B01J2523/822 ,  B01J2523/828

Abstract: An emissions treatment system for an exhaust stream of an internal combustion engine including hydrocarbons, carbon monoxide, and nitrogen oxides is provided. The disclosed system can include an exhaust conduit in fluid communication with the internal combustion engine via an exhaust manifold; a first three-way conversion catalyst (TWC-1) located downstream of the internal combustion engine in the exhaust conduit; an SCR-HCT catalyst comprising a selective catalytic reduction catalyst and a hydrocarbon trap downstream of the TWC-1 in the exhaust conduit; and a third catalyst downstream of the SCR-HCT combination in the exhaust conduit, the third catalyst comprising a platinum group metal (PGM) e.g., in an amount effective to oxidize hydrocarbons. Methods of making and using such systems and components thereof are also provided.

公开(公告)号：US20180072579A1

公开(公告)日：2018-03-15

申请号：US15554724

申请日：2016-03-18

Applicant: BASF CORPORATION

Inventor： Ivan Petrovic ,  Ahmad Moini ,  Bettina Zoellner ,  Christian Holtze

IPC: C01B39/04 ,  C01B39/02 ,  C01B39/54 ,  B01J13/00 ,  B01J29/70

Abstract: Zeolites, improved methods for their synthesis, and catalysts, systems, and methods of using these zeolites as catalysts are described. The method of synthesis of the zeolites includes forming a mixture including a zeolitic precursor material and a structure directing agent and subjecting the mixture to high shear processing conditions.

公开(公告)号：US09899676B2

公开(公告)日：2018-02-20

申请号：US14614838

申请日：2015-02-05

Applicant: BASF Corporation

Inventor： Kwo Young ,  Lixin Wang ,  William Mays ,  Benjamin Reichman ,  Hu Chao-Ian ,  Diana Wong ,  Jean Nei

IPC: H01M4/52 ,  H01M4/32 ,  H01M10/30 ,  H01M10/34

CPC classification number: H01M4/52 ,  H01M4/32 ,  H01M10/30 ,  H01M10/345

Abstract: Certain nickel hydroxide active cathode materials for use in alkaline rechargeable batteries are capable of transferring >1.3 electrons per Ni atom under reversible electrochemical conditions. The specific capacity of the nickel hydroxide active materials is for example ≧325 mAh/g. The cathode active materials exhibit an additional discharge plateau near 0.8 V vs. a metal hydride (MH) anode. Ni in an oxidation state of less than 2, such as Ni1+, is able to participate in electrochemical reactions when using the present cathode active materials. It is possible that up to 2.3 electrons, up to 2.5 electrons or more may be transferred per Ni atom under electrochemical conditions.

公开(公告)号：US20180043389A1

公开(公告)日：2018-02-15

申请号：US15557513

申请日：2016-03-28

Applicant: BASF CORPORATION

Inventor： Gary A. Gramiccioni ,  Kenneth R. Brown ,  Erik C. Nielsen

IPC: B05C7/04 ,  B05C9/10 ,  B01J37/08 ,  B01J35/04 ,  B01J37/02 ,  B05C9/14 ,  F26B21/00

CPC classification number: B05C7/04 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/08 ,  B05C9/10 ,  B05C9/12 ,  B05C9/14 ,  B05D7/22 ,  F26B21/006

Abstract: The principles and embodiments of the present invention relate generally to an apparatus, system, and methods for coating and calcining a catalytic substrate inline, reducing the processing time to prepare a substrate coated with catalytic material. For example, the disclosure describes a multi-station coater system comprising: a raw weight station, wherein an initial weight of a substrate is measured; a first catalytic substrate coating station, wherein a first wet coating comprising a first catalytic coating and a first carrier liquid is introduced into longitudinal cells of the substrate; a first wet weight station, wherein a wet weight of the substrate is measured; a first inline calciner module, wherein a heating fluid is introduced into the substrate to calcine the catalytic coating; and a first calcined weight station, wherein a calcined weight of the substrate is measured.

公开(公告)号：US20180043335A1

公开(公告)日：2018-02-15

申请号：US15555131

申请日：2016-03-03

Applicant: BASF Corporation

Inventor： Gerd GRUBERT ,  Torsten NEUBAUER ,  Alfred PUNKE ,  Marcus HILGENDORFF ,  Yuejin LI

IPC: B01J23/46 ,  B01J23/44 ,  B01J23/10 ,  F01N3/20 ,  B01J35/04 ,  B01J37/02 ,  F01N3/08 ,  B01D53/94 ,  B01J35/00

CPC classification number: B01J23/464 ,  B01D53/9418 ,  B01D53/9422 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/2042 ,  B01D2255/2047 ,  B01D2255/2063 ,  B01D2255/2065 ,  B01D2255/2066 ,  B01D2255/207 ,  B01D2255/20715 ,  B01D2255/2092 ,  B01D2255/40 ,  B01D2255/502 ,  B01D2255/904 ,  B01D2255/908 ,  B01D2255/91 ,  B01D2258/012 ,  B01J21/04 ,  B01J23/10 ,  B01J23/44 ,  B01J23/63 ,  B01J29/7007 ,  B01J29/7415 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/038 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/2066 ,  F01N2370/02

Abstract: A lean burn engine exhaust treatment articles comprising a low temperature lean NOx trap (LT-LNT) composition and methods for their use is disclosed. A lean burn engine exhaust gas treatment system including the lean burn engine exhaust treatment articles is also disclosed. The low temperature lean NOx trap (LT-LNT) compositions can comprise a washcoat layer on a carrier substrate, the washcoat layer including a platinum group metal component impregnated on a first support material comprising at least 50% alumina. The washcoat layer may further include a low temperature NOx storage material comprising a bulk particulate reducible metal oxide. Methods of monitoring the aging state of a lean burn oxidation catalyst in a lean burn engine catalyst system are also disclosed.

公开(公告)号：US20170362503A1

公开(公告)日：2017-12-21

申请号：US15624523

申请日：2017-06-15

Applicant: BASF CORPORATION

Inventor： Benjamin MOHR ,  Urs STADLER

IPC: C09K11/54

Abstract: An effect pigment includes a substrate; an outer layer disposed above the substrate; and particles disposed above the substrate and at least partially entrapped by the outer layer, the particles comprising quantum dots.

公开(公告)号：US09833810B2

公开(公告)日：2017-12-05

申请号：US14341228

申请日：2014-07-25

Applicant: BASF Corporation

Inventor： Gary A. Gramiccioni ,  Kenneth R. Brown ,  Andreas Richard Munding

IPC: B05D1/28 ,  B05C1/00 ,  B05C11/10 ,  B01J37/02 ,  B01J33/00 ,  B05C1/08 ,  B05C1/02

CPC classification number: B05D1/28 ,  B01J33/00 ,  B01J35/04 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0234 ,  B05C1/00 ,  B05C1/022 ,  B05C1/027 ,  B05C1/0813 ,  B05C1/0873 ,  B05C11/1002 ,  B05C11/101

Abstract: The principles and embodiments of the present invention relate generally to systems and methods for applying a catalytic coating to the outwardly facing edges of the cell walls of a catalytic substrate to reduce the amount of soot that accumulates at the entrances of the substrate cells that can increase back pressure and reduce the flow of exhaust gases through the substrate.

公开(公告)号：US09744518B2

公开(公告)日：2017-08-29

申请号：US14148929

申请日：2014-01-07

Applicant: BASF Corporation

Inventor： Alfonse Maglio ,  David Durocher

IPC: C02F1/28 ,  B01J20/10 ,  B01J39/14 ,  B01J20/28 ,  G21F9/10 ,  G21F9/12 ,  C02F101/00 ,  C02F103/06 ,  C02F103/08

CPC classification number: B01J20/10 ,  B01J20/28004 ,  B01J20/2803 ,  B01J20/28047 ,  B01J20/28061 ,  B01J20/28071 ,  B01J39/14 ,  C02F1/281 ,  C02F2101/006 ,  C02F2103/06 ,  C02F2103/08 ,  G21F9/10 ,  G21F9/12

Abstract: This invention is directed to amorphous and crystalline titanosilicate materials that have an unexpected selectivity for cesium and strontium, especially in the presence of high levels of competing ions. The titanosilicates of this invention show very high, unexpected selectivity in the presence of such competing cations such as sodium, calcium, magnesium and potassium, such as present in seawater.