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公开(公告)号：WO2012138607A1
公开(公告)日：2012-10-11
申请号：PCT/US2012/031850
申请日：2012-04-02
Applicant: CABOT CORPORATION , ATANASSOVA, Paolina , SUN, Yipeng , BLIZANAC, Berislav , KODAS, Toivo, T. , HAMPDEN-SMITH, Mark, J. , OLJACA, Miodrag
Inventor： ATANASSOVA, Paolina , SUN, Yipeng , BLIZANAC, Berislav , KODAS, Toivo, T. , HAMPDEN-SMITH, Mark, J. , OLJACA, Miodrag
Abstract: A paste suitable for a negative plate of a lead-acid battery comprises at least (a) a lead-based active material and an expander mixture comprising (b) carbon, (c) barium sulfate and (d) a lignosulfonate, wherein at least part of at least two of said components (a) to (d) are present in the paste as composite particles.
Abstract translation: 适用于铅酸电池的负极板的糊料至少包括（a）铅基活性物质和膨胀剂混合物，其包含（b）碳，（c）硫酸钡和（d）木质素磺酸盐，其中至少 至少两种所述组分（a）至（d）的一部分作为复合颗粒存在于糊状物中。
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公开(公告)号：WO2007149881A3
公开(公告)日：2007-12-27
申请号：PCT/US2007/071597
申请日：2007-06-19
Applicant: CABOT CORPORATION , KODAS, Toivo, T. , OLJACA, Miodrag , HAMPDEN-SMITH, Mark, J. , FOTOU, George, P. , KORNBREKKE, Ralph, E. , SHEN, Jiang-Ping
Inventor： KODAS, Toivo, T. , OLJACA, Miodrag , HAMPDEN-SMITH, Mark, J. , FOTOU, George, P. , KORNBREKKE, Ralph, E. , SHEN, Jiang-Ping
Abstract: A powder batch is described comprising single crystal metal-containing particles having a crystal size of less than 50nm as measured by X-ray diffraction and having a weight average particle size of from about 10 nanometers to less than 100 nanometers as measured by transmission electron microscopy and including a continuous or non-continuous coating of a ceramic material. The powder batch is preferably produced by flame spraying.
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公开(公告)号：WO2006078826A3
公开(公告)日：2007-04-19
申请号：PCT/US2006001910
申请日：2006-01-20
Applicant: CABOT CORP , KODAS TOIVO T , FOTOU GEORGE P , OLJACA MIODRAG , HARDMAN NED JAY , KUMAR PRAKASH
Inventor： KODAS TOIVO T , FOTOU GEORGE P , OLJACA MIODRAG , HARDMAN NED JAY , KUMAR PRAKASH
CPC classification number: C01G1/00 , B01J23/42 , B01J23/745 , B01J35/006 , B01J37/086 , B01J37/349 , B22F1/0018 , B22F9/026 , B82Y25/00 , B82Y30/00 , C01B33/18 , C01B33/26 , C01G1/02 , C01G23/07 , C01G49/0018 , C01P2004/03 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/13 , C23C4/123 , C23C4/129 , C23C18/02 , C23C18/1216 , C23C18/1258 , C23C18/1295 , F23D91/02 , F23D2900/21007 , H01F1/0054 , H01M4/8621 , H01M4/8652 , H01M4/8832 , H01M4/8835 , H01M4/8885 , H01M4/9016 , H01M2008/1293
Abstract: In one aspect, the process includes providing a precursor medium comprising a liquid vehicle and a precursor to a component, and flame spraying the precursor medium under conditions effective to form a population of nanoparticles, wherein the nanoparticles include the component. The population of nanoparticles, as formed, comprises less than about 5 percent by volume particles having a particle size greater than 1.0 µm. A size distribution of the population of nanoparticles may have a d50 value less than about 500 nm, and it may be unimodal. The size distribution may have a geometric standard deviation of less than about 2. The process may occur continuously for at least four hours or more. Greater than about 90 percent by weight of the precursor to the component in the precursor medium may be converted to the component in the nanoparticles. The process typically occurs in an enclosed flame spray reactor.
Abstract translation: 在一个方面，该方法包括提供包含液体载体和组分的前体的前体介质，以及在有效形成纳米颗粒群的条件下火焰喷涂前体介质，其中纳米颗粒包括该组分。 形成的纳米颗粒群包含小于约5体积％的粒径大于1.0μm的粒子。 纳米颗粒群的尺寸分布可以具有小于约500nm的d 50值，并且其可以是单峰的。 尺寸分布可以具有小于约2的几何标准偏差。该过程可以连续发生至少四个小时或更长时间。 前体介质中的组分的前体的大于约90重量％可以转化成纳米颗粒中的组分。 该方法通常发生在封闭的火焰喷雾反应器中。
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4.发明申请A PROCESS FOR MANUFACTURING APPLICATION SPECIFIC PRINTABLE CIRCUITS (ASPC'S) AND OTHER CUSTOM ELECTRONIC DEVICES 审中-公开制造应用特定可打印电路（ASPC）和其他自定义电子设备的过程
公开(公告)号：WO2006076612A3
公开(公告)日：2007-03-15
申请号：PCT/US2006001300
申请日：2006-01-13
Applicant: CABOT CORP , VANHEUSDEN KAREL , KIM HYUNGRAK , STUMP AARON D , SCHULT ALLEN B , HAMPDEN-SMITH MARK J , EDWARDS CHUCK , JAMES ANTHONY R , CARUSO JAMES , KODAS TOIVO T , HAUBRICH SCOTT THOMAS , KOWALSKI MARK H
Inventor： VANHEUSDEN KAREL , KIM HYUNGRAK , STUMP AARON D , SCHULT ALLEN B , HAMPDEN-SMITH MARK J , EDWARDS CHUCK , JAMES ANTHONY R , CARUSO JAMES , KODAS TOIVO T , HAUBRICH SCOTT THOMAS , KOWALSKI MARK H
CPC classification number: B22F1/0018 , B22F1/0022 , B22F9/24 , B22F2998/10 , B82Y30/00 , C09D11/101 , C09D11/30 , C09D11/38 , C22B3/20 , C22B11/04 , C22B23/0453 , H01B1/22 , H01L21/288 , H05K1/097 , H05K3/125 , H05K2203/013 , Y02P10/234 , Y10S977/777 , Y10S977/896
Abstract: A process for the production of metal nanoparticles. Nanoparticles are formed by combining a metal compound with a solution that comprises a polyol and a substance that is capable of being adsorbed on the nanoparticles. The nanoparticles are precipitated by adding a nanoparticle-precipitating liquid in a sufficient amount to precipitate at least a substantial portion of the nanoparticles and of a protic solvent in a sufficient amount to improve the separation of the nanoparticles from the liquid phase.
Abstract translation: 一种生产金属纳米粒子的方法。 通过将金属化合物与包含多元醇的溶液和能够吸附在纳米颗粒上的物质组合来形成纳米颗粒。 通过添加足够量的纳米颗粒沉淀液体来沉淀纳米颗粒，以使至少大部分的纳米颗粒和质量溶剂足够的量沉淀以改善纳米颗粒与液相的分离。
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公开(公告)号：WO2006076611A3
公开(公告)日：2007-03-01
申请号：PCT/US2006001299
申请日：2006-01-13
Applicant: CABOT CORP , VANHEUSDEN KAREL , KUNZE KLAUS , KIM HYUNGRAK , STUMP AARON D , SCHULT ALLEN B , HAMPDEN-SMITH MARK J , EDWARDS CHUCK , JAMES ANTHONY R , CARUSO JAMES , KODAS TOIVO T , HAUBRICH SCOTT THOMAS , KOWALSKI MARK H
Inventor： VANHEUSDEN KAREL , KUNZE KLAUS , KIM HYUNGRAK , STUMP AARON D , SCHULT ALLEN B , HAMPDEN-SMITH MARK J , EDWARDS CHUCK , JAMES ANTHONY R , CARUSO JAMES , KODAS TOIVO T , HAUBRICH SCOTT THOMAS , KOWALSKI MARK H
CPC classification number: B22F1/0018 , B22F1/0022 , B22F9/24 , B22F2998/10 , B82Y30/00 , C09D11/101 , C09D11/30 , C09D11/38 , C22B3/20 , C22B11/04 , C22B23/0453 , H01B1/22 , H01L21/288 , H05K1/097 , H05K3/125 , H05K2203/013 , Y02P10/234 , Y10S977/777 , Y10S977/896
Abstract: A process for the production of metal nanoparticles. The process comprises a rapid mixing of a solution of at least about 0.1 mole of a metal compound that is capable of being reduced to a metal by a polyol with a heated solution of a polyol and a substance that is capable of being adsorbed on the nanoparticles.
Abstract translation: 一种生产金属纳米粒子的方法。 该方法包括将至少约0.1摩尔的能够被多元醇还原成金属的金属化合物与多元醇的加热溶液和能够吸附在纳米颗粒上的物质快速混合 。
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Patent Agency Ranking
公开(公告)号：WO2008151066A1
公开(公告)日：2008-12-11
申请号：PCT/US2008/065398
申请日：2008-05-30
Applicant: CABOT CORPORATION , VANHEUSDEN, Karel , KUNZE, Klaus , KIM, Hyungrak , STUMP, Aaron D. , SCHULT, Allen B. , HAMPDEN-SMITH, Mark J. , EDWARDS, Chuck , JAMES, Anthony R. , CARUSO, James , KODAS, Toivo T. , HAUBRICH, Scott T. , KOWALSKI, Mark H. , STOTT, Nathan E.
Inventor： VANHEUSDEN, Karel , KUNZE, Klaus , KIM, Hyungrak , STUMP, Aaron D. , SCHULT, Allen B. , HAMPDEN-SMITH, Mark J. , EDWARDS, Chuck , JAMES, Anthony R. , CARUSO, James , KODAS, Toivo T. , HAUBRICH, Scott T. , KOWALSKI, Mark H. , STOTT, Nathan E.
CPC classification number: B22F9/24 , B22F1/0022 , B22F2998/10 , B82Y30/00 , C09D11/03 , C09D11/30 , C09D11/52 , Y10S977/896 , B22F1/0018
Abstract: Processes for the production of metal nanoparticles. In one aspect, the invention is to a process comprising the steps of mixing a heated first solution comprising a base and/or a reducing agent (e.g., a non-polyol reducing agent), a polyol, and a polymer of vinyl pyrrolidone with a second solution comprising a metal precursor that is capable of being reduced to a metal by the polyol. In another aspect, the invention is to a process that includes the steps of heating a powder of a polymer of vinyl pyrrolidone; forming a first solution comprising the powder and a polyol; and mixing the first solution with a second solution comprising a metal precursor capable of being reduced to a metal by the polyol.
Abstract translation: 制备金属纳米粒子的方法。 一方面，本发明涉及一种方法，其包括将包含碱和/或还原剂（例如非多元醇还原剂），多元醇和乙烯基吡咯烷酮的聚合物的加热的第一溶液与 第二溶液包含能够被多元醇还原成金属的金属前体。 另一方面，本发明涉及一种方法，其包括加热乙烯基吡咯烷酮聚合物粉末的步骤; 形成包含粉末和多元醇的第一溶液; 并将第一溶液与包含能够被多元醇还原成金属的金属前体的第二溶液混合。
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7.发明申请MULTI-COMPONENT PARTICLES COMPRISING INORGANIC NANOPARTICLES DISTRIBUTED IN AN ORGANIC MATRIX AND PROCESSES FOR MAKING AND USING SAME 审中-公开包含在有机基质中分布的无机纳米颗粒的多组分颗粒和制备和使用它们的方法
公开(公告)号：WO2006135384A1
公开(公告)日：2006-12-21
申请号：PCT/US2005/027910
申请日：2005-08-05
Applicant: CABOT CORPORATION , KODAS, Toivo, T. , HAMPDEN-SMITH, Mark, J. , HAUBRICH, Scott, Thomas , YU, Heng , HARDMAN, Ned, Jay , KORNBREKKE, Ralph, E. , STUMP, Aaron, D. , KUNZE, Klaus , DERICOTTE, David , VANHEUSDEN, Karel
Inventor： KODAS, Toivo, T. , HAMPDEN-SMITH, Mark, J. , HAUBRICH, Scott, Thomas , YU, Heng , HARDMAN, Ned, Jay , KORNBREKKE, Ralph, E. , STUMP, Aaron, D. , KUNZE, Klaus , DERICOTTE, David , VANHEUSDEN, Karel
CPC classification number: C08J3/203 , B01J13/0043 , B01J13/0095 , C08J2339/06
Abstract: Multi-component particles comprising inorganic nanoparticles distributed in an organic matrix and processes for making and using same. A flowing aerosol is generated that includes droplets of a precursor medium dispersed in a gas phase. The precursor medium contains a liquid vehicle and at least one precursor. At least a portion of the liquid vehicle is removed from the droplets of precursor medium under conditions effective to convert the precursor to the nanoparticles or the matrix and form the multi-component particles.
Abstract translation: 包含分布在有机基质中的无机纳米颗粒的多组分颗粒和制备和使用它们的方法。 产生流动的气溶胶，其包括分散在气相中的前体介质的液滴。 前体介质包含液体载体和至少一种前体。 在有效将前体转化为纳米颗粒或基质并形成多组分颗粒的条件下，将液体载体的至少一部分从前体介质的液滴中除去。
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8.发明申请METHOD OF MAKING NANOPARTICULATES AND USE OF THE NANOPARTICULATES TO MAKE PRODUCTS USING A FLAME REACTOR 审中-公开制备纳米颗粒的方法和使用纳米颗粒制造使用火焰反应器的产品
公开(公告)号：WO2006078828A2
公开(公告)日：2006-07-27
申请号：PCT/US2006/001912
申请日：2006-01-20
Applicant: CABOT CORPORATION , KODAS, Toivo, T. , DIRICOTTE, David , FOTOU, George
Inventor： KODAS, Toivo, T. , DIRICOTTE, David , FOTOU, George
IPC: C01B13/34
CPC classification number: C01G1/00 , B01J23/42 , B01J23/745 , B01J35/006 , B01J37/086 , B01J37/349 , B22F1/0018 , B22F9/026 , B82Y25/00 , B82Y30/00 , C01B33/18 , C01B33/26 , C01G1/02 , C01G23/07 , C01G49/0018 , C01P2004/03 , C01P2004/04 , C01P2004/62 , C01P2004/64 , C01P2006/12 , C01P2006/13 , C23C4/123 , C23C4/129 , C23C18/02 , C23C18/1216 , C23C18/1258 , C23C18/1295 , F23D91/02 , F23D2900/21007 , H01F1/0054 , H01M4/8621 , H01M4/8652 , H01M4/8832 , H01M4/8835 , H01M4/8885 , H01M4/9016 , H01M2008/1293
Abstract: The present invention relates to a method of making nanoparticulates in a flame reactor, the nanoparticulates having controlled properties such as weight average particle size, composition and morphology. The nanoparticulates made with the method of present invention may be tailored to a specific weight average particle size range, such as from about 1 nm to about 500 nm. In addition to weight average particle size, the nanoparticulates made with the method of the present invention may include a variety of materials including metals, ceramics, organic materials, and combinations thereof. Moreover, the method of the present invention allows control over the morphology of the nanoparticulates, which allows the production of nanoparticulates with any desired morphology including spheroidal and unagglonj^ied; and agglomerated (aggregated) into larger units of hard aggregates.
Abstract translation: 本发明涉及一种在火焰反应器中制备纳米颗粒的方法，所述纳米颗粒具有受控的特性，例如重均粒径，组成和形态。 用本发明方法制备的纳米颗粒可以根据特定重量平均粒度范围，例如约1nm至约500nm进行调整。 除了重均粒径之外，用本发明的方法制备的纳米颗粒可以包括各种材料，包括金属，陶瓷，有机材料及其组合。 此外，本发明的方法允许控制纳米颗粒的形态，其允许产生具有任何期望形态的纳米颗粒，包括球形和非球形; 并聚集（聚集）成较大单位的硬聚集体。
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公开(公告)号：WO2006076611A2
公开(公告)日：2006-07-20
申请号：PCT/US2006/001299
申请日：2006-01-13
Applicant: CABOT CORPORATION , VANHEUSDEN, Karel , KUNZE, Klaus , KIM, Hyungrak , STUMP, Aaron, D. , SCHULT, Allen, B. , HAMPDEN-SMITH, Mark, J. , EDWARDS, Chuck , JAMES, Anthony, R. , CARUSO, James , KODAS, Toivo, T. , HAUBRICH, Scott, Thomas , KOWALSKI, Mark, H.
Inventor： VANHEUSDEN, Karel , KUNZE, Klaus , KIM, Hyungrak , STUMP, Aaron, D. , SCHULT, Allen, B. , HAMPDEN-SMITH, Mark, J. , EDWARDS, Chuck , JAMES, Anthony, R. , CARUSO, James , KODAS, Toivo, T. , HAUBRICH, Scott, Thomas , KOWALSKI, Mark, H.
CPC classification number: B22F1/0018 , B22F1/0022 , B22F9/24 , B22F2998/10 , B82Y30/00 , C09D11/101 , C09D11/30 , C09D11/38 , C22B3/20 , C22B11/04 , C22B23/0453 , H01B1/22 , H01L21/288 , H05K1/097 , H05K3/125 , H05K2203/013 , Y02P10/234 , Y10S977/777 , Y10S977/896
Abstract: A process for the production of metal nanoparticles. The process comprises a rapid mixing of a solution of at least about 0.1 mole of a metal compound that is capable of being reduced to a metal by a polyol with a heated solution of a polyol and a substance that is capable of being adsorbed on the nanoparticles.
Abstract translation: 一种生产金属纳米粒子的方法。 该方法包括将至少约0.1摩尔的能够被多元醇还原成金属的金属化合物与多元醇的加热溶液和能够吸附在纳米颗粒上的物质快速混合 。
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10.发明申请ELECTROCATALYST POWDERS, METHODS FOR PRODUCING POWDERS AND DEVICES FABRICATED FROM SAME 审中-公开电解质粉末，生产粉末的方法和由其制成的器件
公开(公告)号：WO0193999A3
公开(公告)日：2003-01-23
申请号：PCT/US0118565
申请日：2001-06-08
Applicant: SUPERIOR MICROPOWDERS LLC , KODAS TOIVO T , HAMPDEN-SMITH MARK J , ATANASSOVA PAOLINA , ATANASSOV PLAMEN , KUNZE KLAUS , NAPOLITANO PAUL , DERICOTTE DAVID , BHATIA RIMPLE
Inventor： KODAS TOIVO T , HAMPDEN-SMITH MARK J , ATANASSOVA PAOLINA , ATANASSOV PLAMEN , KUNZE KLAUS , NAPOLITANO PAUL , DERICOTTE DAVID , BHATIA RIMPLE
IPC: B01J21/18 , B01J23/34 , B01J23/40 , B01J23/42 , B01J23/46 , B01J23/755 , B01J35/02 , B01J35/10 , B01J37/00 , H01M4/86 , H01M4/88 , H01M4/90 , H01M4/92 , H01M8/08 , H01M8/10 , H01M12/08 , H04L12/28
CPC classification number: H01M4/9083 , B01J21/18 , B01J23/34 , B01J23/40 , B01J35/0013 , B01J35/0033 , B01J35/006 , B01J35/023 , B01J35/1014 , B01J37/0054 , H01M4/8605 , H01M4/90 , H01M4/9016 , H01M4/92 , H01M4/926 , H01M8/1004 , H01M12/08 , Y02E60/128
Abstract: Electrocatalyst powders (1002) and methods for producing electrocatalyst powders (1002), such as carbon composite electrocatalyst powders (1002). The powders (1002) have a well-controlled microstructure and morphology. The method includes forming the particles from an aerosol of precursors by heating the aerosol to a relatively low temperature, such as not greater than about 400 DEG C.
Abstract translation: 电催化剂粉末（1002）和电催化剂粉末（1002）的制备方法，如碳复合电催化剂粉末（1002）。 粉末（1002）具有良好控制的微观结构和形态。 该方法包括通过将气溶胶加热至相对较低的温度（例如不超过约400℃）从前体气溶胶形成颗粒。
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