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公开(公告)号：US10234342B2
公开(公告)日：2019-03-19
申请号：US15090259
申请日：2016-04-04
Applicant: XEROX CORPORATION
Inventor： Carolyn Moorlag , Rachel Prestayko , Barkev Keoshkerian , Sarah J. Vella
IPC: G01L1/22 , B33Y10/00 , H01B1/24 , H01B1/22 , B28B1/00 , B33Y80/00 , B33Y70/00 , C09D5/24 , G01R1/00 , B29C64/106 , B29K105/16 , B29K507/04 , B29K505/00 , B82Y30/00 , G01N27/20
Abstract: An article includes a body and at least one 3D-printable conductive composite segment in mechanical communication with the body. The body includes a first material and the at least one conductive composite segment includes a matrix material, a plurality of carbon nanotubes, and conductive additives. The conductive additives include a plurality of metallic particulates, a plurality of graphitic particles or a combination thereof.
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公开(公告)号：US20170284876A1
公开(公告)日：2017-10-05
申请号：US15090259
申请日：2016-04-04
Applicant: XEROX CORPORATION
Inventor： Carolyn Moorlag , Rachel Prestayko , Barkev Keoshkerian , Sarah J. Vella
CPC classification number: G01L1/2206 , B28B1/001 , B29C64/106 , B29K2105/162 , B29K2105/167 , B29K2505/00 , B29K2507/04 , B29K2995/0005 , B33Y10/00 , B33Y70/00 , B33Y80/00 , B82Y30/00 , C09D5/24 , G01N27/20 , G01R1/00 , H01B1/22 , H01B1/24
Abstract: An article includes a body and at least one 3D-printable conductive composite segment in mechanical communication with the body. The body includes a first material and the at least one conductive composite segment includes a matrix material, a plurality of carbon nanotubes, and conductive additives. The conductive additives include a plurality of metallic particulates, a plurality of graphitic particles or a combination thereof.
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公开(公告)号：US20170148539A1
公开(公告)日：2017-05-25
申请号：US14948070
申请日：2015-11-20
Applicant: XEROX CORPORATION
Inventor： Rachel Prestayko , Sarah J. Vella , Carolyn Moorlag , Barkev Keoshkerian , Jordan H. Wosnick
CPC classification number: H01B1/22 , B29B7/002 , B29B7/005 , B29B7/46 , B29B7/726 , B29B7/88 , B29C47/0002 , B29C47/0004 , B29C47/0014 , B29C64/118 , B29K2025/08 , B29K2103/06 , B29K2105/16 , B29K2505/14 , B29K2995/0005 , B33Y10/00 , B33Y70/00
Abstract: Provided is a method of forming a conductive polymer composite. The method includes forming a mixture. The mixture includes a first thermoplastic polymer, a second thermoplastic polymer and a plurality of metal particles. The first thermoplastic polymer and the second thermoplastic polymer are immiscible with each other. The plurality of metal particles include at least one metal that is immiscible with both the first thermoplastic polymer and the second thermoplastic polymer. The method includes heating the mixture to a temperature greater than or equal to a melting point of the metal.
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Patent Agency Ranking
公开(公告)号：US10796813B2
公开(公告)日：2020-10-06
申请号：US15044456
申请日：2016-02-16
Applicant: XEROX CORPORATION
Inventor： Rachel Prestayko , Sarah J. Vella , Carolyn Moorlag , Barkev Keoshkerian
IPC: H01B1/24 , B29C64/118 , B29C64/141 , C08K3/04 , B33Y10/00 , B33Y70/00 , C08K3/08 , B29K101/12 , B29K105/16
Abstract: A conductive polymer composite includes: a thermoplastic polymer; a plurality of carbon nanotubes; and a plurality of metallic particulates in an amount ranging from about 0.5% to about 80% by weight relative to the total weight of the conductive polymer composite.
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公开(公告)号：US10418146B2
公开(公告)日：2019-09-17
申请号：US15000609
申请日：2016-01-19
Applicant: XEROX CORPORATION
Inventor： Sarah J. Vella , Rachel Prestayko , Carolyn Moorlag , Barkev Keoshkerian
IPC: H01B1/24 , C09D5/24 , B29C70/88 , B29C64/118 , C09D7/40 , B33Y10/00 , B33Y70/00 , B29K67/00 , B29K105/00 , B29K105/16 , B29K505/00 , B29K507/04
Abstract: A conductive polymer composite is disclosed. The composite comprises a thermoplastic polymer and a plurality of metal-plated carbon nanotubes. A method of three dimensional printing using the conductive polymer composite and a filament comprising the conductive polymer composite are also disclosed.
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公开(公告)号：US10229769B2
公开(公告)日：2019-03-12
申请号：US14948070
申请日：2015-11-20
Applicant: XEROX CORPORATION
Inventor： Rachel Prestayko , Sarah J. Vella , Carolyn Moorlag , Barkev Keoshkerian , Jordan H. Wosnick
IPC: H01B1/22 , B29B7/00 , B29C47/00 , B29C67/00 , B29B7/72 , B29B7/88 , B29C64/165 , B33Y10/00 , B33Y70/00 , B29K25/00 , B29K105/16 , B29K505/14 , B29K103/06 , B29B7/46
Abstract: Provided is a method of forming a conductive polymer composite. The method includes forming a mixture. The mixture includes a first thermoplastic polymer, a second thermoplastic polymer and a plurality of metal particles. The first thermoplastic polymer and the second thermoplastic polymer are immiscible with each other. The plurality of metal particles include at least one metal that is immiscible with both the first thermoplastic polymer and the second thermoplastic polymer. The method includes heating the mixture to a temperature greater than or equal to a melting point of the metal.
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公开(公告)号：US20170206999A1
公开(公告)日：2017-07-20
申请号：US15000554
申请日：2016-01-19
Applicant: XEROX CORPORATION
Inventor： Rachel Prestayko , Sarah J. Vella , Carolyn Moorlag , Barkev Keoshkerian
CPC classification number: H01B1/24 , B29C64/118 , B29C70/882 , B29K2067/04 , B29K2105/167 , B29K2507/04 , B29K2995/0005 , B33Y10/00 , B33Y70/00
Abstract: A conductive polymer composite is disclosed. The composite comprises a thermoplastic polymer; carbon nanotubes; at least one electron donor molecule and at least one electron acceptor molecule. A method of three-dimensional printing using the conductive polymer composite and a conductive polymer composite filament are also disclosed.
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公开(公告)号：US20170186514A1
公开(公告)日：2017-06-29
申请号：US14982752
申请日：2015-12-29
Applicant: XEROX CORPORATION
Inventor： Naveen Chopra , Rachel Prestayko , Sarah J. Vella
IPC: H01B7/36 , C08J3/20 , C08J3/12 , C08K5/3417
CPC classification number: H01B7/361 , C07D413/02 , C07D491/04 , C07D491/107 , C08J3/12 , C08J3/203 , C08J2355/02 , C08K5/3417 , C08L9/02 , C08L9/06 , C08L55/02 , C09D5/00 , C09D155/02 , H01B3/441 , Y10T428/31855
Abstract: A composite manufacture includes an extrudable thermoplastic matrix and a photochromic colorant, the photochromic colorant conferring to the composite a reversible strain-induced color change property. Methods include adding photochromic colorant to an extrudable thermoplastic polymer matrix to form a mixture, heating the mixture to form a composite, the photochromic colorant conferring to the composite a reversible strain-induced color change property. The composite manufactures can be used in cable coatings permitting visual detection of mechanical stresses in a wire based on the reversible strain-induced color change property.
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