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公开(公告)号：WO2020131200A1
公开(公告)日：2020-06-25
申请号：PCT/US2019/056770
申请日：2019-10-17
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： OAKES, Landon J. , HELLRING, Stuart D. , ORLER, Haley L. , MOHIN, Jacob W. , SISCO, Scott W.
Abstract: The present invention is directed towards an electrodepositable coating composition comprising (a) a fluoropolymer; (b) an electrochemically active material and/or electrically conductive agent; (c) a pH-dependent rheology modifier; and (d) an aqueous medium comprising water; wherein water is present in an amount of at least 45% by weight, based on the total weight of the electrodepositable coating composition. Also disclosed herein is a method of coating a substrate, as well as coated substrates and electrical storage devices.
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公开(公告)号：WO2019010388A1
公开(公告)日：2019-01-10
申请号：PCT/US2018/041046
申请日：2018-07-06
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： HELLRING, Stuart D. , SINGER, Debra L. , STEWART, Matthew , MOHIN, Jacob W.
Abstract: The present invention provides a slurry composition comprising a binder comprising a polymer comprising a fluoropolymer dispersed in a liquid medium; an adhesion promoter; and at least one of an electrochemically active material or an electrically conductive agent. The present invention also provides electrodes and electrical storage devices.
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公开(公告)号：WO2019010366A1
公开(公告)日：2019-01-10
申请号：PCT/US2018/041012
申请日：2018-07-06
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： HELLRING, Stuart D. , BEZAK, Michael R. , DAUGHENBAUGH, Randy E. , SISCO, Scott W. , MOHIN, Jacob W. , MUNRO, Calum H. , STEWART, Matthew
Abstract: The present invention provides a slurry composition comprising an electrochemically active material and/or an electrically conductive agent, and a binder comprising a polymer comprising a fluoropolymer dispersed in an organic medium; wherein the organic medium has an evaporation rate less than 10 g/min m 2 , at the dissolution temperature of the fluoropolymer dispersed in the organic medium. The present invention also provides electrodes and electrical storage devices.
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公开(公告)号：WO2016070020A2
公开(公告)日：2016-05-06
申请号：PCT/US2015/058277
申请日：2015-10-30
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： ASAY, David B. , VANIER, Noel R. , ATMURI, Anand K. , HELLRING, Stuart D. , HUNG, Cheng-Hung , KAHLE, Charles F. , BURGMAN, John W. , YI, Ran
Abstract: Supercapacitor electrodes comprising active charge supporting particles, graphenic carbon particles, and a binder are disclosed. The active charge supporting particles may comprise activated carbon. The graphenic carbon particles may be thermally produced. The electrodes may further comprise electrically conductive carbon.
Abstract translation: 公开了包含活性电荷支持粒子，石墨烯碳粒子和粘合剂的超级电容器电极。 活性电荷支持颗粒可以包含活性炭。 石墨烯碳颗粒可以热生产。 电极可以进一步包含导电碳。
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公开(公告)号：WO2019006024A1
公开(公告)日：2019-01-03
申请号：PCT/US2018/039847
申请日：2018-06-27
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： DAUGHENBAUGH, Randy E. , SWARUP, Shanti , HELLRING, Stuart D. , CHASSER, Anthony M.
IPC: H01M4/131 , H01M4/583 , H01M4/62 , H01M10/0525
Abstract: The present invention is directed to a lithium ion battery electrode slurry composition comprising: (a) an electrochemically active material capable of lithium intercalation and deintercalation; (b) a binder dispersed in an aqueous or organic medium and comprising a reaction product of a reaction mixture comprising one or more epoxy functional polymer(s) and one or more acid functional acrylic polymer(s); and (c) an electrically conductive agent. The present invention also provides an electrode comprising: (a) an electrical current collector; and (b) a cured film formed on the electrical current collector. The cured film is deposited from the slurry composition described above. Electrical storage devices prepared from the electrode are also provided.
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Patent Agency Ranking
公开(公告)号：WO2016176557A2
公开(公告)日：2016-11-03
申请号：PCT/US2016/030055
申请日：2016-04-29
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： HELLRING, Stuart D. , FURAR, Elizabeth A. , PEFFER, Robin M. , SANDALA, Michael G. , DUFFY, Shawn P. , VOTRUBA-DRZAL, Peter L.
IPC: B01D67/00
CPC classification number: B01D67/0079 , B01D61/145 , B01D67/0088 , B01D69/141 , B01D69/148 , B01D71/027 , B01D71/26 , B01D2323/21 , B01D2323/35 , B01D2323/46 , B01D2325/14 , B01D2325/16 , C02F1/44 , C09D5/4411 , C09D5/4434 , C25D13/12
Abstract: A method for preparing a resin-treated microporous membrane by electrodeposition is disclosed.
Abstract translation: 公开了一种通过电沉积制备树脂处理的微孔膜的方法。
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7.发明申请
公开(公告)号：WO2013147979A2
公开(公告)日：2013-10-03
申请号：PCT/US2013/021369
申请日：2013-01-14
Applicant: PPG INDUSTRIES OHIO, INC. , SHAO, Jiping , HELLRING, Stuart D. , POOLE, James E. , SCHWENDEMAN, Irina G. , REARICK, Brian K.
Inventor： SHAO, Jiping , HELLRING, Stuart D. , POOLE, James E. , SCHWENDEMAN, Irina G. , REARICK, Brian K.
IPC: H01L31/048 , H01L31/18
CPC classification number: H01L31/0481 , B32B17/10018 , B32B17/1077 , B32B17/10908 , G02B1/105 , G02B1/14 , H01L31/02008 , H01L31/02167 , H01L31/068 , H01L31/1864 , Y02E10/547
Abstract: Photovoltaic modules are disclosed. The photovoltaic module comprises a front transparency, a potting material deposited on at least a portion of the front transparency, electrically interconnected photovoltaic cells applied to the potting material and a topcoat deposited on at least a portion of the electrically interconnected photovoltaic cells. Methods of making photovoltaic modules are also disclosed.
Abstract translation: 公开了光伏组件。 所述光伏模块包括前透明体，沉积在所述前透明体的至少一部分上的封装材料，施加到所述封装材料的电互连光伏电池和沉积在所述电互连光伏电池的至少一部分上的顶涂层。 还公开了制造光伏模块的方法。
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公开(公告)号：WO2009055413A1
公开(公告)日：2009-04-30
申请号：PCT/US2008/080693
申请日：2008-10-22
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： HELLRING, Stuart D. , CAMPBELL, Melanie S. , MUNRO, Calum H.
CPC classification number: D01D5/0069 , D01D5/0985 , D01D5/18 , D01F6/18
Abstract: A method of fiber formation by electrical-mechanical spinning is disclosed. A liquid starting material is fed to a rotating annular member such as a spinning cup. The liquid material is directed by centrifugal force to the periphery of the annular member where it is expelled in fibrous form. An electric charge is imposed on the liquid while on the annular member or while immediately being expelled from the annular member.
Abstract translation: 公开了一种通过机电纺丝形成纤维的方法。 液体起始材料被供给到诸如旋转杯的旋转环形构件。 液体材料通过离心力引导到环形构件的周边，其中纤维形式被排出。 在环形构件上或当立即从环形构件排出时，对液体施加电荷。
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公开(公告)号：WO2008105971A2
公开(公告)日：2008-09-04
申请号：PCT/US2007/086020
申请日：2007-11-30
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： HELLRING, Stuart D. , RAGUNATHAN, Kaliappa G. , BALOG, Kenneth J. , LI, Hong , MONTAGUE, Robert A.
CPC classification number: D01F6/52 , D01D5/003 , D01F6/44 , H05K1/0366 , H05K2201/0278 , Y10T428/24994 , Y10T428/2913 , Y10T428/2929 , Y10T428/2931 , Y10T428/2962 , Y10T428/298
Abstract: Organic-inorganic hybrid fibers and methods for the preparation of such fibers are disclosed.
Abstract translation: 公开了有机 - 无机杂化纤维及其制备方法。
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10.发明申请
公开(公告)号：WO2021173222A1
公开(公告)日：2021-09-02
申请号：PCT/US2020/067069
申请日：2020-12-26
Applicant: PPG INDUSTRIES OHIO, INC.
Inventor： OAKES, Landon J. , ORLER, Haley L. , FURAR, Elizabeth A. , HELLRING, Stuart D.
Abstract: The present invention is directed to a method of coating an electrical current collector comprising treating a portion of a surface of the electrical current collector with an adhesion promoting composition to deposit a treatment layer over the portion of the surface of the electrical current collector, wherein the resulting surface of the electrical current collector comprises (a) a treated portion comprising the treatment layer and (b) a non-treated portion that lacks the treatment layer; electrodepositing an electrodeposited coating layer from an electrodepositable coating composition onto the surface of the electrical current collector to form a coated electrical current collector; and rinsing the coated electrical current collector, wherein the electrodeposited coating layer substantially adheres to the treated portion of the surface and does not adhere to the non-treated portion of the surface. Also disclosed are electrodes and electrical storage devices.
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