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公开(公告)号：WO2019236313A1
公开(公告)日：2019-12-12
申请号：PCT/US2019/033719
申请日：2019-05-23
Applicant: CABOT CORPORATION
Inventor： CHEN, Wei-Fu , KORCHEV, Andriy , LAXTON, Peter B. , MULLINAX, Katherine , NI, Qian , OLJACA, Miodrag
IPC: H01M4/62 , H01M4/04 , H01M4/131 , H01M4/1391
Abstract: Compositions that can be used in producing electrodes (e.g., battery electrodes) and related methods are disclosed. As one example, a composition, includes carbonaceous particles; a dispersant; a polymer comprising a maleic anhydride moiety; and a solvent. The carbonaceous particles can include carbon black, graphite, acetylene black, graphenes, graphenes-related materials, carbon nanotubes, carbon nanostructures, activated carbons, carbon aerogels, templated carbons, and/or carbon fibers.
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2.发明申请COATING COMPOSITION INCORPORATING A LOW STRUCTURE CARBON BLACK AND DEVICES FORMED THEREWITH 审中-公开包含低结构碳黑的涂料组合物及其形成的装置
公开(公告)号：WO2008133887A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/005201
申请日：2008-04-23
Applicant: CABOT CORPORATION , BELMONT, James, A. , MOESER, Geoffrey, D. , KORCHEV, Andriy , KYRLIDIS, Agathagelos
Inventor： BELMONT, James, A. , MOESER, Geoffrey, D. , KORCHEV, Andriy , KYRLIDIS, Agathagelos
CPC classification number: G03G9/0926 , C01P2002/52 , C01P2004/51 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/80 , C09C1/48 , C09C1/50 , C09C1/56 , C09C1/565 , Y02P20/129
Abstract: A black matrix or coating includes carbon black including a first carbon black having an h number from 30 mg/g to 200 mg/g and a DBP from 20 cc/100g to 45 cc/100g.
Abstract translation: 黑色基质或涂层包括炭黑，其包括h值为30mg / g至200mg / g的第一炭黑和20cc / 100g至45cc / 100g的DBP。
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公开(公告)号：WO2016210107A1
公开(公告)日：2016-12-29
申请号：PCT/US2016/038984
申请日：2016-06-23
Applicant: CABOT CORPORATION
Inventor： ATANASSOVA, Paolina , DUPASQUIER, Aurelien L. , KOEHLERT, Kenneth C. , BLIZANAC, Berislav , KORCHEV, Andriy , SUN, Yipeng
CPC classification number: H01M4/364 , H01M4/0419 , H01M4/0471 , H01M4/14 , H01M4/57 , H01M4/583 , H01M4/60 , H01M4/606 , H01M4/622 , H01M4/625 , H01M4/627 , H01M4/628 , H01M4/663 , H01M10/06 , H01M10/08 , H01M2004/021
Abstract: Disclosed herein are compositions, which can be used to coat electrode plates, comprising at least one carbonaceous material and at least one additive, wherein the at least one additive comprises a metal ion selected from calcium, barium, potassium, magnesium, and strontium ion, and wherein the metal ion is present in an amount ranging from 0.5 wt.% to 3 wt.% relative to the total weight of carbonaceous material. Also disclosed are electrodes and lead acid batteries comprising such compositions, and methods of making the compositions.
Abstract translation: 本文公开了可用于涂覆电极板的组合物，其包含至少一种含碳材料和至少一种添加剂，其中所述至少一种添加剂包含选自钙，钡，钾，镁和锶离子的金属离子， 并且其中所述金属离子以相对于碳质材料的总重量为0.5重量％至3重量％的量存在。 还公开了包含这种组合物的电极和铅酸电池，以及制备该组合物的方法。
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4.发明申请
公开(公告)号：WO2013016149A1
公开(公告)日：2013-01-31
申请号：PCT/US2012/047500
申请日：2012-07-20
Applicant: CABOT CORPORATION , STEP, Eugene, N. , KORCHEV, Andriy , KYRLIDIS, Agathagelos , HAYNES, Clovis, D. , SCHULZ, Gregory, R. , SZWEC, John, R.
Inventor： STEP, Eugene, N. , KORCHEV, Andriy , KYRLIDIS, Agathagelos , HAYNES, Clovis, D. , SCHULZ, Gregory, R. , SZWEC, John, R.
CPC classification number: C09D7/1208 , C01P2006/40 , C08K9/04 , C09C1/48 , C09C3/08 , C09D7/60 , G03G15/0233 , G03G15/0815 , G03G15/1685
Abstract: Disclosed herein are resistive composites comprising at least one resin; at least one carbon black having a surface hydrophobically modified with at least one organic group, the at least one organic group having a molecular weight of 4000 or less and comprising the formula --X(G)—, wherein X is directly attached to the at least one carbon black and is selected from arylene, heteroarylene, and alkylene, G is a substituent of X, and —X(G)— is nonionic; and wherein the resistive composite has a volume resistivity, R v , at a relative volume fraction, X CB , of the at least one carbon black in the coating, where R v is at least 10 6 ohm-cm; and log Rv has a substantially linear relationship with X CB when X CB is varied from 0.1 to 0.5. Also disclosed are coatings made from such composites, such as coatings for rollers/belts for office automation machines, and methods of making such coatings.
Abstract translation: 本文公开了包含至少一种树脂的电阻复合材料; 至少一种炭黑，其具有用至少一个有机基团疏水改性的表面，所述至少一种有机基团具有4000或更小的分子量，并且包含式-X（G） - ，其中X直接连接到 至少一个碳黑并且选自亚芳基，亚杂芳基和亚烷基，G是X的取代基，-X（G） - 是非离子的; 并且其中所述电阻复合材料在涂层中的至少一种炭黑的相对体积分数X C B具有体积电阻率R v，其中Rv为至少106欧姆 - 厘米; 并且当XCB从0.1变化到0.5时，log Rv与XCB具有基本线性关系。 还公开了由这样的复合材料制成的涂层，例如用于办公室自动化机器的辊/带的涂层以及制造这种涂层的方法。
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5.发明申请METHODS TO CONTROL ELECTRICAL RESISTIVITY IN FILLER-POLYMER COMPOSITIONS AND PRODUCTS RELATED THERETO 审中-公开控制填充聚合物组合物和相关产品电阻率的方法
公开(公告)号：WO2012082484A2
公开(公告)日：2012-06-21
申请号：PCT/US2011/063689
申请日：2011-12-07
Applicant: CABOT CORPORATION , KORCHEV, Andriy , HUFFMAN, Jeremy, K. , KYRLIDIS, Agathagelos , KOSSYREV, Pavel, A. , STEP, Eugene, N.
Inventor： KORCHEV, Andriy , HUFFMAN, Jeremy, K. , KYRLIDIS, Agathagelos , KOSSYREV, Pavel, A. , STEP, Eugene, N.
IPC: C08L101/12 , C08K3/04 , C08K3/36 , C08L83/04 , C09J183/04
CPC classification number: C09D11/52 , C08K3/04 , C08K3/36 , C08K5/56 , C09J9/02 , G03G9/16 , H01B1/24 , C08L83/04
Abstract: Methods to control electrical resistivity in filler-polymer compositions are described using dual phase fillers. Polymer compositions containing the dual phase fillers are further described.
Abstract translation: 使用双相填料描述了控制填料 - 聚合物组合物中电阻率的方法。 进一步描述含有双相填料的聚合物组合物。
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Patent Agency Ranking
公开(公告)号：WO2020197672A1
公开(公告)日：2020-10-01
申请号：PCT/US2020/019198
申请日：2020-02-21
Applicant: CABOT CORPORATION
Inventor： KORCHEV, Andriy , TANG, Yilun
IPC: H01M4/04 , C01B32/158 , H01M4/62 , H01M10/0525
Abstract: Carbon nanostructures are used to prepare electrode compositions for lithium ion batteries. In one example, carbon nanostructures, fragments of carbon nanostructures and/or fractured carbon nanotubes are provided in an aqueous dispersion that can be used in the manufacture of silicon-containing anodes. The aqueous dispersion can further include another conductive carbon additive such as carbon black.
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公开(公告)号：WO2020197670A1
公开(公告)日：2020-10-01
申请号：PCT/US2020/019195
申请日：2020-02-21
Applicant: CABOT CORPORATION
Inventor： KORCHEV, Andriy , GIRARD, Kevin , DUPASQUIER, Aurelien L. , OLJACA, Miodrag
Abstract: Carbon nanostructures are used to prepare electrode compositions for lithium ion batteries. In one example, an anode for a Li ion battery includes three-dimensional carbon nanostructures made of highly entangled nanotubes, fragments of carbon nanostructures and/or fractured nanotubes, which are derived from the carbon nanostructures, are branched and share walls with one another. Amounts of carbon nanostructures employed can be less than or equal to 0.5 weight % relative to the weight of the electrode composition.
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8.发明申请COMPOSITE PARTICLES HAVING COATED AGGREGATES WITH LOW STRUCTURE CARBON BLACK CORES, COATINGS AND INKS WITH HIGH RESISTIVITY AND OPTICAL DENSITY, DEVICES MADE THEREWITH, AND METHODS FOR MAKING SAME 审中-公开具有低结构碳黑色芯的涂覆聚集体，具有高电阻率和光密度的涂层和油墨的复合颗粒，由此制造的器件以及制造该器件的方法
公开(公告)号：WO2018005771A1
公开(公告)日：2018-01-04
申请号：PCT/US2017/039958
申请日：2017-06-29
Applicant: CABOT CORPORATION
Inventor： KORCHEV, Andriy , MOESER, Geoffrey D. , PIERRE, Danny , NI, Qian , VILLALPANDO-PAEZ, Federico
IPC: C09C1/50 , C09C1/56 , G02F1/1339 , G02F1/1335 , G02F1/13
Abstract: Composite particles that super-aggregates of coated aggregates having low structure carbon black cores and metal/metalloid oxide mantles are described. Coatings containing filler-polymer compositions which have the composite particles as filler, such as curable coatings and cured coatings or films formed therefrom containing the filler-polymer compositions, with combinations of high resistivity, good optical density properties, good thermal stability, high dielectric constant, and good processability, along with their use in black matrices, black column spacers, light shielding elements in LCDs and other display devices, also are described. Inks containing the composite particle are described. Devices having these compositions, components and/or elements, and methods of preparing and making these various materials and products are described.
Abstract translation: 描述了具有低结构碳黑核心和金属/准金属氧化物罩的涂覆聚集体的超集合体的复合颗粒。 包含具有复合颗粒作为填料的填料 - 聚合物组合物的涂料，例如可固化涂料和固化涂料或由其形成的含有填料 - 聚合物组合物的膜，具有高电阻率，良好的光密度性质，良好的热稳定性，高介电常数 以及良好的可加工性，以及它们在黑矩阵，黑柱隔离物，LCD中的遮光元件以及其他显示装置中的使用。 描述了含有复合颗粒的油墨。 描述具有这些组合物，组分和/或元素的装置，以及制备和制造这些各种材料和产品的方法。
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9.发明申请COATINGS HAVING FILLER-POLYMER COMPOSITIONS WITH COMBINED LOW DIELECTRIC CONSTANT, HIGH RESISTIVITY, AND OPTICAL DENSITY PROPERTIES AND CONTROLLED ELECTRICAL RESISTIVITY, DEVICES MADE THEREWITH, AND METHODS FOR MAKING SAME 审中-公开具有组合的低介电常数的填充聚合物组合物的涂料，高电阻率和光密度特性以及控制的电气电阻，及其制备的装置及其制备方法
公开(公告)号：WO2014165151A1
公开(公告)日：2014-10-09
申请号：PCT/US2014/024562
申请日：2014-03-12
Applicant: CABOT CORPORATION
Inventor： KORCHEV, Andriy , HUFFMAN, Jeremy, K. , KYRLIDIS, Agathagelos , KOSSYREV, Pavel, A. , STEP, Eugene, N. , MOESER, Geoffrey, D. , ZHANG, Qingling
CPC classification number: C09D133/06 , B05D3/067 , C08K3/04 , C08K3/045 , C08K3/36 , C09D5/00 , C09D7/00 , C08L33/08
Abstract: UV curable coatings containing dual phase filler-polymer compositions with high resistivity, low dielectric constant, good optical density, and controlled electrical resistivity are described, and cured coatings or films formed thereof, along with their use in black matrix, black column spacers, and other light shielding coating elements in LCD. Devices having these black matrices, black column spacers, and/or other light shielding coating elements, and methods of preparing and making these various materials and products are also described.
Abstract translation: 描述了包含具有高电阻率，低介电常数，良好光密度和受控电阻率的双相填料 - 聚合物组合物的UV固化涂层，以及由其形成的固化涂层或膜，以及它们在黑矩阵，黑色柱间隔物和 LCD中其他遮光涂层元素。 还描述了具有这些黑色矩阵，黑色柱状间隔物和/或其它遮光涂层元件的装置，以及制备和制造这些各种材料和产品的方法。
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公开(公告)号：WO2008133888A1
公开(公告)日：2008-11-06
申请号：PCT/US2008/005202
申请日：2008-04-23
Applicant: CABOT CORPORATION , BELMONT, James, A. , MOESER, Geoffrey, D. , KORCHEV, Andriy , KYRLIDIS, Agathagelos
Inventor： BELMONT, James, A. , MOESER, Geoffrey, D. , KORCHEV, Andriy , KYRLIDIS, Agathagelos
CPC classification number: G03G9/0926 , C01P2002/52 , C01P2004/51 , C01P2006/12 , C01P2006/19 , C01P2006/22 , C01P2006/80 , C09C1/48 , C09C1/50 , C09C1/56 , C09C1/565 , Y02P20/129
Abstract: A carbon black having an h number from 30 mg/g to 200 mg/g and a DBP from 20 cc/100g to 40 cc/100g.
Abstract translation: h值为30mg / g〜200mg / g，DBP为20cc / 100g〜40cc / 100g的炭黑。
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