DE102017200448B4 - Leitfähiges polymerkomposit, verfahren zum dreidimensionalen drucken und filament - Google Patents

Leitfähiges polymerkomposit, verfahren zum dreidimensionalen drucken und filament Download PDF

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Publication number
DE102017200448B4
DE102017200448B4 DE102017200448.7A DE102017200448A DE102017200448B4 DE 102017200448 B4 DE102017200448 B4 DE 102017200448B4 DE 102017200448 A DE102017200448 A DE 102017200448A DE 102017200448 B4 DE102017200448 B4 DE 102017200448B4
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Prior art keywords
composite
metal
filament
styrene
conductive polymer
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DE102017200448.7A
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German (de)
English (en)
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DE102017200448A1 (de
Inventor
Sarah J. VELLA
Rachel Prestayko
Carolyn Moorlag
Barkev Keoshkerian
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Xerox Corp
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Xerox Corp
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/24—Conductive material dispersed in non-conductive organic material the conductive material comprising carbon-silicon compounds, carbon or silicon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/118—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using filamentary material being melted, e.g. fused deposition modelling [FDM]
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/88—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced
    • B29C70/882—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts characterised primarily by possessing specific properties, e.g. electrically conductive or locally reinforced partly or totally electrically conductive, e.g. for EMI shielding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/24—Electrically-conducting paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/0058—Liquid or visquous
    • B29K2105/007—Paste, dough
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers
    • B29K2105/165—Hollow fillers, e.g. microballoons or expanded particles
    • B29K2105/167—Nanotubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2505/00—Use of metals, their alloys or their compounds, as filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2507/00—Use of elements other than metals as filler
    • B29K2507/04—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
    • B29K2995/0005—Conductive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Dispersion Chemistry (AREA)
  • Optics & Photonics (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Conductive Materials (AREA)
  • Chemically Coating (AREA)
DE102017200448.7A 2016-01-19 2017-01-12 Leitfähiges polymerkomposit, verfahren zum dreidimensionalen drucken und filament Active DE102017200448B4 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15/000,609 2016-01-19
US15/000,609 US10418146B2 (en) 2016-01-19 2016-01-19 Conductive polymer composite

Publications (2)

Publication Number Publication Date
DE102017200448A1 DE102017200448A1 (de) 2017-07-20
DE102017200448B4 true DE102017200448B4 (de) 2022-07-14

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US (1) US10418146B2 (enExample)
JP (1) JP6789129B2 (enExample)
CA (1) CA2955235C (enExample)
DE (1) DE102017200448B4 (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10186344B2 (en) 2016-01-19 2019-01-22 Xerox Corporation Conductive polymer composite
US10418146B2 (en) 2016-01-19 2019-09-17 Xerox Corporation Conductive polymer composite
US10685763B2 (en) 2016-01-19 2020-06-16 Xerox Corporation Conductive polymer composite
JP6836101B2 (ja) 2016-01-22 2021-02-24 セイコーエプソン株式会社 三次元造形物の製造方法
US10796813B2 (en) 2016-02-16 2020-10-06 Xerox Corporation Conductive polymer composite
US10234342B2 (en) * 2016-04-04 2019-03-19 Xerox Corporation 3D printed conductive compositions anticipating or indicating structural compromise
DE102017209357A1 (de) * 2017-06-01 2018-12-06 Albis Plastic Gmbh Compound
US12187871B2 (en) * 2017-08-25 2025-01-07 The Boeing Company Carbon nanotube enhanced polymers and methods for manufacturing the same
CN109694636B (zh) * 2017-10-20 2021-11-23 常州第六元素材料科技股份有限公司 石墨烯导电粉末涂料及其制备方法、使用方法
DE102018001222A1 (de) 2018-02-15 2018-09-13 Bundesrepublik Deutschland, vertr. durch das Bundesministerium der Verteidigung, vertr. durch das Bundesamt für Ausrüstung, Informationstechnik und Nutzung der Bundeswehr Vor Laserstrahlung und thermischer Strahlung geschütztes Bauteil aus einem Kunststoff
US11152131B2 (en) * 2018-06-20 2021-10-19 The Boeing Company Conductive compositions of conductive polymer and metal coated fiber
US11773271B2 (en) 2018-10-19 2023-10-03 University Of South Florida Conductive paste based on nano-hybrid materials
CN111534114A (zh) * 2020-05-15 2020-08-14 太原理工大学 一种基于sebs和导电纳米材料的应力传感器制备方法
DE102020128014A1 (de) 2020-05-20 2021-11-25 Mocom Compounds Gmbh & Co. Kg Additive und/oder Additiv-Additiv-Kombinationen zum Eincompoundieren, thermoplastischer Kunststoff mit diesen sowie Verwendung des Kunststoffes
WO2022204807A1 (en) * 2021-03-29 2022-10-06 Olivier Smiljanic Methods and materials for additive manufacturing
WO2023122569A1 (en) * 2021-12-24 2023-06-29 Essentium Ipco, Llc System and method of additive manufacturing for enhanced conductivity
CN114656657B (zh) * 2022-04-06 2024-01-30 合肥工业大学 一种高导电性、自愈合纳米复合有机水凝胶的制备方法
CN114702752B (zh) * 2022-04-07 2022-11-18 中山市华洋塑胶颜料有限公司 散热用石墨烯复合塑料及其制备方法
CN116003907B (zh) * 2022-12-21 2024-08-09 武汉金发科技有限公司 一种聚丙烯复合材料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007061548A1 (de) 2007-01-04 2008-07-10 Goodrich Corp. Elektrothermische Heizeinrichtung aus thermisch leitendem, elektrisch isolierendem Polymermaterial
US20090104361A1 (en) 2007-10-19 2009-04-23 National Tsing Hua University Method of preparartion of a MWCNT/Polymer composite having electromagnetic interference shielding effectiveness
US20090227162A1 (en) 2006-03-10 2009-09-10 Goodrich Corporation Low density lightning strike protection for use in airplanes
US20150008924A1 (en) 2012-02-01 2015-01-08 Koninklike Philips N.V. Nanoparticle rf shield for use in an mri device

Family Cites Families (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005849A1 (de) 1980-02-16 1981-09-03 Bayer Ag, 5090 Leverkusen Elektrisch leitende und antistatische formmassen
JP2799431B2 (ja) 1996-05-15 1998-09-17 広島大学長 構造物の疲労損傷予知モニタリングのための犠牲試験片
US8999200B2 (en) * 2002-07-23 2015-04-07 Sabic Global Technologies B.V. Conductive thermoplastic composites and methods of making
JP2006120665A (ja) * 2004-10-19 2006-05-11 Sumitomo Metal Mining Co Ltd 銀とカーボンナノチューブを含む導電性樹脂ペースト組成物およびこれを用いた半導体装置
JP2007138026A (ja) * 2005-11-18 2007-06-07 Bridgestone Corp 導電性樹脂組成物及び導電性樹脂材料
WO2009119511A1 (ja) * 2008-03-28 2009-10-01 三菱化学株式会社 脂肪族ポリエステルの製造方法
US7925454B1 (en) 2008-08-20 2011-04-12 Florida Turbine Technologies, Inc. Process for determining a remaining life of a deteriorated turbine component
EP2396375B1 (en) * 2009-02-16 2017-05-17 Cytec Technology Corp. Conductive surfacing films for lightning strike and electromagnetic interference shielding of thermoset composite materials
US20120024353A1 (en) 2009-03-03 2012-02-02 Arkema France Thermoformable photovoltaic backsheet
US20120247808A1 (en) * 2009-06-22 2012-10-04 Si-Ty Lam Transparent conductive material
US8344053B2 (en) * 2009-09-10 2013-01-01 Pixelligent Technologies, Llc Highly conductive composites
FR2959231B1 (fr) 2010-04-22 2012-04-20 Arkema France Materiau composite thermoplastique et/ou elastomerique a base de nanotubes de carbone et de graphenes
US20120024780A1 (en) * 2010-06-21 2012-02-02 Herman Carr Water treatment plant for combined biomass and biogas production
EP2489442A1 (en) 2011-02-18 2012-08-22 Aernnova Engineering Solutions Iberica Integrated phased array transducer, system and methodology for structural health monitoring of aerospace structures
US20140029640A1 (en) * 2011-04-08 2014-01-30 Mitsubishi Electric Corporation Solid-state laser device
EP2851398B1 (en) 2012-05-15 2021-06-23 Zeon Corporation Conductive composition
US8865604B2 (en) 2012-09-17 2014-10-21 The Boeing Company Bulk carbon nanotube and metallic composites and method of fabricating
EP3013565B1 (en) * 2013-06-24 2020-01-22 President and Fellows of Harvard College Printed three-dimensional (3d) functional part and method of making
US20150219520A1 (en) * 2013-07-02 2015-08-06 Hong Geun Yu Oil Leakage Sensing Composition and Oil Leakage Sensor Comprising the Same
EP3086914B1 (en) * 2013-12-26 2025-03-26 Texas Tech University System Microwave-induced localized heating of cnt filled polymer composites for enhanced inter-bead diffusive bonding of fused filament fabricated parts
WO2016036607A1 (en) 2014-09-02 2016-03-10 Graphene 3D Lab Inc. Electrochemical devices comprising nanoscopic carbon materials made by additive manufacturing
CN107107494A (zh) 2014-10-05 2017-08-29 Eos有限公司电镀光纤系统 3d打印机和用于3d打印机的原料
CN107429398A (zh) * 2014-12-22 2017-12-01 斯马特高科技有限公司 多官能化的碳纳米管
EP3067678B1 (en) 2015-03-12 2019-10-09 STBL Medical Research AG Method for producing a strain gauge device
US10284957B2 (en) * 2015-07-22 2019-05-07 Google Llc Devices and methods for a high performance electromagnetic speaker based on monolayers
US11097440B2 (en) 2015-11-05 2021-08-24 United States Of America As Represented By The Administrator Of Nasa Cutting mechanism for carbon nanotube yarns, tapes, sheets and polymer composites thereof
US10562227B2 (en) 2015-12-01 2020-02-18 Massachusetts Institute Of Technology Systems, devices, and methods for high-throughput three-dimensional printing
US10418146B2 (en) 2016-01-19 2019-09-17 Xerox Corporation Conductive polymer composite
US10186344B2 (en) 2016-01-19 2019-01-22 Xerox Corporation Conductive polymer composite
US10685763B2 (en) 2016-01-19 2020-06-16 Xerox Corporation Conductive polymer composite
US10234342B2 (en) 2016-04-04 2019-03-19 Xerox Corporation 3D printed conductive compositions anticipating or indicating structural compromise

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090227162A1 (en) 2006-03-10 2009-09-10 Goodrich Corporation Low density lightning strike protection for use in airplanes
DE102007061548A1 (de) 2007-01-04 2008-07-10 Goodrich Corp. Elektrothermische Heizeinrichtung aus thermisch leitendem, elektrisch isolierendem Polymermaterial
US20090104361A1 (en) 2007-10-19 2009-04-23 National Tsing Hua University Method of preparartion of a MWCNT/Polymer composite having electromagnetic interference shielding effectiveness
US20150008924A1 (en) 2012-02-01 2015-01-08 Koninklike Philips N.V. Nanoparticle rf shield for use in an mri device

Also Published As

Publication number Publication date
DE102017200448A1 (de) 2017-07-20
US10418146B2 (en) 2019-09-17
JP2017128719A (ja) 2017-07-27
CA2955235C (en) 2020-09-15
CA2955235A1 (en) 2017-07-19
JP6789129B2 (ja) 2020-11-25
US20170207001A1 (en) 2017-07-20

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