JP6789129B2 - 導電性ポリマーコンポジット - Google Patents

導電性ポリマーコンポジット Download PDF

Info

Publication number
JP6789129B2
JP6789129B2 JP2017002432A JP2017002432A JP6789129B2 JP 6789129 B2 JP6789129 B2 JP 6789129B2 JP 2017002432 A JP2017002432 A JP 2017002432A JP 2017002432 A JP2017002432 A JP 2017002432A JP 6789129 B2 JP6789129 B2 JP 6789129B2
Authority
JP
Japan
Prior art keywords
metal
composite
conductive polymer
carbon nanotubes
conductive
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP2017002432A
Other languages
English (en)
Japanese (ja)
Other versions
JP2017128719A (ja
JP2017128719A5 (OSRAM
Inventor
サラ・ジェイ・ヴェラ
レイチェル・プレスタイコ
キャロライン・ムーアラグ
バーケフ・コシュケリアン
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xerox Corp
Original Assignee
Xerox Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Xerox Corp filed Critical Xerox Corp
Publication of JP2017128719A publication Critical patent/JP2017128719A/ja
Publication of JP2017128719A5 publication Critical patent/JP2017128719A5/ja
Application granted granted Critical
Publication of JP6789129B2 publication Critical patent/JP6789129B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • 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

Landscapes

  • 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)
JP2017002432A 2016-01-19 2017-01-11 導電性ポリマーコンポジット Expired - Fee Related JP6789129B2 (ja)

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 (3)

Publication Number Publication Date
JP2017128719A JP2017128719A (ja) 2017-07-27
JP2017128719A5 JP2017128719A5 (OSRAM) 2020-02-20
JP6789129B2 true JP6789129B2 (ja) 2020-11-25

Family

ID=59256230

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017002432A Expired - Fee Related JP6789129B2 (ja) 2016-01-19 2017-01-11 導電性ポリマーコンポジット

Country Status (4)

Country Link
US (1) US10418146B2 (OSRAM)
JP (1) JP6789129B2 (OSRAM)
CA (1) CA2955235C (OSRAM)
DE (1) DE102017200448B4 (OSRAM)

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

Family Cites Families (35)

* 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
WO2008048705A2 (en) 2006-03-10 2008-04-24 Goodrich Corporation Low density lightning strike protection for use in airplanes
US20080166563A1 (en) 2007-01-04 2008-07-10 Goodrich Corporation Electrothermal heater made from thermally conducting electrically insulating polymer material
TWI405801B (zh) 2007-10-19 2013-08-21 Nat Univ Tsing Hua 具有電磁波干擾遮蔽效應之多壁碳奈米管／高分子奈米複合材之製備方法
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
RU2014135452A (ru) 2012-02-01 2016-03-20 Конинклейке Филипс Н.В. Радиочастотный экран из наночастиц для применения в устройстве магнитно-резонансной визуализации
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

Also Published As

Publication number Publication date
DE102017200448A1 (de) 2017-07-20
DE102017200448B4 (de) 2022-07-14
US10418146B2 (en) 2019-09-17
JP2017128719A (ja) 2017-07-27
CA2955235C (en) 2020-09-15
CA2955235A1 (en) 2017-07-19
US20170207001A1 (en) 2017-07-20

Similar Documents

Publication Publication Date Title
JP6789129B2 (ja) 導電性ポリマーコンポジット
Augustyn et al. A review on the direct electroplating of polymeric materials
JP4480368B2 (ja) ナノスケールカーボンを含有する樹脂組成物、導電性ないし制電性樹脂成形体、導電性ないし制電性樹脂コーティング組成物及び帯電防止膜及びこれらの製造法
US7462656B2 (en) Electrically conductive compositions and method of manufacture thereof
KR101082932B1 (ko) 금속이 코팅된 탄소나노튜브의 제조방법 및 이에 의해 제조된 금속이 코팅된 탄소나노튜브
JP2006526058A (ja) 導電性組成物及びその製造方法
JP7005145B2 (ja) 導電性ポリマーコンポジット
CN101389470B (zh) 纳米管聚合物复合材料组合物及其制备方法
JP5457274B2 (ja) 高度に熱伝導性で成形可能な熱可塑性の複合材および組成物
KR20060061306A (ko) 전기 전도성 조성물 및 그의 제조 방법
JP2017128719A5 (OSRAM)
US10796813B2 (en) Conductive polymer composite
CN104004355A (zh) 具有emi屏蔽性能的热塑性树脂组合物
WO2012133627A1 (ja) 銀コート銅粉及びその製造法、該銀コート銅粉を含有する導電性ペースト、導電性接着剤、導電性膜、及び電気回路
JP2014529352A (ja) ナノチューブ及び微粉砕炭素繊維ポリマー複合組成物ならびに作製方法
KR20140107119A (ko) 전자파 차폐 특성이 우수한 열가소성 수지 조성물
KR101724064B1 (ko) 전도성 탄소나노튜브-금속 복합체 잉크
JP7129402B2 (ja) 一体形成体、並びに該一体形成体を有する複合材、電気接点用端子及びプリント配線板
KR20240005054A (ko) 폴리부틸렌 테레프탈레이트 조성물 및 물품
CN101908388B (zh) 纳米点状材料的形成方法
Kim et al. Fabrication of Thermally Stable Silver–Organic Complex (TS‐SOC) Based Conductible Filament Materials for 3D Printing
JPH02168698A (ja) 導電性樹脂膜およびその製造方法
KR101733222B1 (ko) 전도성 수지 복합체의 제조방법 및 이에 따라 제조한 전도성 수지 복합체
Kennel . Electrical Properties of Nanoparticle-Filled Polymers
KR101088723B1 (ko) 금속 나노입자가 증착된 탄소 나노구조체를 포함하는 전도성 페이스트 및 그 제조 방법

Legal Events

Date Code Title Description
RD02 Notification of acceptance of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7422

Effective date: 20170120

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20170411

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200108

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20200108

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20200108

A975 Report on accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A971005

Effective date: 20200115

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200424

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200602

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200826

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20201006

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20201102

R150 Certificate of patent or registration of utility model

Ref document number: 6789129

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees