CA3213250A1 - Dispersions pour la fabrication additive comprenant des nanotubes de carbone discrets - Google Patents

Dispersions pour la fabrication additive comprenant des nanotubes de carbone discrets Download PDF

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Publication number
CA3213250A1
CA3213250A1 CA3213250A CA3213250A CA3213250A1 CA 3213250 A1 CA3213250 A1 CA 3213250A1 CA 3213250 A CA3213250 A CA 3213250A CA 3213250 A CA3213250 A CA 3213250A CA 3213250 A1 CA3213250 A1 CA 3213250A1
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CA
Canada
Prior art keywords
carbon nanotubes
dispersion
oxidized
discrete carbon
discrete
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.)
Pending
Application number
CA3213250A
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English (en)
Inventor
Clive P. Bosnyak
Kurt W. Swogger
Steven Lowder
Olga Ivanova
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.)
Molecular Rebar Design LLC
Original Assignee
Molecular Rebar Design LLC
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
Priority claimed from US17/212,612 external-priority patent/US20210237509A1/en
Application filed by Molecular Rebar Design LLC filed Critical Molecular Rebar Design LLC
Publication of CA3213250A1 publication Critical patent/CA3213250A1/fr
Pending legal-status Critical Current

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Classifications

    • 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
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C09D7/62—Additives non-macromolecular inorganic modified by treatment with other compounds
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/101—Inks specially adapted for printing processes involving curing by wave energy or particle radiation, e.g. with UV-curing following the printing
    • 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
    • C09D11/00—Inks
    • C09D11/02—Printing inks
    • C09D11/10—Printing inks based on artificial resins
    • C09D11/106—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C09D11/107—Printing inks based on artificial resins containing macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds from unsaturated acids or derivatives thereof
    • 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
    • C09D11/00—Inks
    • C09D11/30—Inkjet printing inks
    • C09D11/32—Inkjet printing inks characterised by colouring agents
    • C09D11/324—Inkjet printing inks characterised by colouring agents containing carbon black
    • 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
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/02—Elements
    • C08K3/04—Carbon
    • C08K3/041—Carbon nanotubes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/08—Ingredients agglomerated by treatment with a binding agent

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Structural Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Colloid Chemistry (AREA)

Abstract

La présente invention concerne des compositions de fabrication additive et des procédés de production de mélanges composites de fabrication additive avec des nanotubes de carbone discrets oxydés avec des agents de dispersion liés à au moins une paroi latérale des nanotubes de carbone discrets oxydés. De telles compositions sont particulièrement utiles lorsqu'elles sont traitées par rayonnement, frittées ou fusionnées à l'état fondu.
CA3213250A 2021-03-25 2022-03-24 Dispersions pour la fabrication additive comprenant des nanotubes de carbone discrets Pending CA3213250A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17/212,612 2021-03-25
US17/212,612 US20210237509A1 (en) 2010-12-14 2021-03-25 Dispersions for additive manufacturing comprising discrete carbon nanotubes
PCT/US2022/021737 WO2022204398A1 (fr) 2021-03-25 2022-03-24 Dispersions pour la fabrication additive comprenant des nanotubes de carbone discrets

Publications (1)

Publication Number Publication Date
CA3213250A1 true CA3213250A1 (fr) 2022-09-29

Family

ID=83397900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3213250A Pending CA3213250A1 (fr) 2021-03-25 2022-03-24 Dispersions pour la fabrication additive comprenant des nanotubes de carbone discrets

Country Status (6)

Country Link
EP (1) EP4314173A1 (fr)
JP (1) JP2024512047A (fr)
KR (1) KR20230160855A (fr)
CA (1) CA3213250A1 (fr)
TW (1) TW202244202A (fr)
WO (1) WO2022204398A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117383535A (zh) * 2023-11-22 2024-01-12 广东惠云钛业股份有限公司 一种低成本高压实的磷酸铁锂的制备方法
CN117410493A (zh) * 2023-12-12 2024-01-16 成都方大炭炭复合材料股份有限公司 一种基于碳纳米管分散稳定工艺的磷酸钒钠正极材料及其制备方法与应用

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7556170B1 (ja) 2024-03-29 2024-09-25 住友化学株式会社 カーボンナノチューブ集合体、カーボンナノチューブ分散液、導電材料、電極、二次電池、平面状集合体、フィルター、電磁波シールド及び極端紫外線用ペリクル

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8652391B2 (en) * 2005-02-03 2014-02-18 Entegris, Inc. Method of forming substrate carriers and articles from compositions comprising carbon nanotubes
US20120035309A1 (en) * 2010-08-06 2012-02-09 Baker Hughes Incorporated Method to disperse nanoparticles into elastomer and articles produced therefrom
SG190751A1 (en) * 2010-12-14 2013-07-31 Styron Europe Gmbh Improved elastomer formulations
US10934447B2 (en) * 2010-12-14 2021-03-02 Molecular Rebar Design, Llc Epoxy resin dispersions comprising discrete carbon nanotubes
US20210237509A1 (en) * 2010-12-14 2021-08-05 Molecular Rebar Design, Llc Dispersions for additive manufacturing comprising discrete carbon nanotubes
US10589997B2 (en) * 2016-04-07 2020-03-17 Molecular Rebar Design, Llc Discrete carbon nanotubes with targeted oxidation levels and stable gel formulations thereof
KR20180133881A (ko) * 2016-04-07 2018-12-17 몰레큘라 레바 디자인 엘엘씨 이산 탄소 나노튜브로부터의 줄기 세포, 골, 조직 및 신경 스캐폴딩
WO2020018535A1 (fr) * 2018-07-16 2020-01-23 Molecular Rebar Design, Llc Pénétration intracellulaire dépendante de la dose et du temps de nanotubes à surface modifiée permettant l'administration de matériaux moléculaires à des cellules

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117383535A (zh) * 2023-11-22 2024-01-12 广东惠云钛业股份有限公司 一种低成本高压实的磷酸铁锂的制备方法
CN117410493A (zh) * 2023-12-12 2024-01-16 成都方大炭炭复合材料股份有限公司 一种基于碳纳米管分散稳定工艺的磷酸钒钠正极材料及其制备方法与应用
CN117410493B (zh) * 2023-12-12 2024-04-02 成都方大炭炭复合材料股份有限公司 一种基于碳纳米管分散稳定工艺的磷酸钒钠正极材料及其制备方法与应用

Also Published As

Publication number Publication date
KR20230160855A (ko) 2023-11-24
JP2024512047A (ja) 2024-03-18
TW202244202A (zh) 2022-11-16
EP4314173A1 (fr) 2024-02-07
WO2022204398A1 (fr) 2022-09-29

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