JP2023168446A - セラミックス粉体、セラミックス粉体の製造方法およびセラミックス粉体を用いたセラミックス構造物の製造方法 - Google Patents

セラミックス粉体、セラミックス粉体の製造方法およびセラミックス粉体を用いたセラミックス構造物の製造方法 Download PDF

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Publication number
JP2023168446A
JP2023168446A JP2023169993A JP2023169993A JP2023168446A JP 2023168446 A JP2023168446 A JP 2023168446A JP 2023169993 A JP2023169993 A JP 2023169993A JP 2023169993 A JP2023169993 A JP 2023169993A JP 2023168446 A JP2023168446 A JP 2023168446A
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particle group
particles
ceramic
ceramic powder
powder
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JP2023169993A
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JP2023168446A5 (enExample
Inventor
純 久保田
Jun Kubota
伸浩 安居
Nobuhiro Yasui
久人 薮田
Hisato Yabuta
香菜子 大志万
Kanako Oshima
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Canon Inc
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Canon Inc
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Priority claimed from JP2019039653A external-priority patent/JP7588949B2/ja
Application filed by Canon Inc filed Critical Canon Inc
Publication of JP2023168446A publication Critical patent/JP2023168446A/ja
Publication of JP2023168446A5 publication Critical patent/JP2023168446A5/ja
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00—Producing shaped prefabricated articles from the material
    • B28B1/001—Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F17/00—Compounds of rare earth metals
    • C01F17/20—Compounds containing only rare earth metals as the metal element
    • C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
    • C01F17/224—Oxides or hydroxides of lanthanides
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/10—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on aluminium oxide
    • C04B35/111—Fine ceramics
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
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    • C04B35/628—Coating the powders or the macroscopic reinforcing agents
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    • C04B35/62805—Oxide ceramics
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    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives
    • C04B35/6325—Organic additives based on organo-metallic compounds
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    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
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  • Chemical & Material Sciences (AREA)
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  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
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  • Mechanical Engineering (AREA)
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  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Producing Shaped Articles From Materials (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
JP2023169993A 2018-04-03 2023-09-29 セラミックス粉体、セラミックス粉体の製造方法およびセラミックス粉体を用いたセラミックス構造物の製造方法 Pending JP2023168446A (ja)

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JP2018071442 2018-04-03
JP2018071442 2018-04-03
JP2019039653A JP7588949B2 (ja) 2018-04-03 2019-03-05 セラミックス粉体、セラミックス粉体の製造方法およびセラミックス粉体を用いたセラミックス構造物の製造方法

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JP2019039653A Division JP7588949B2 (ja) 2018-04-03 2019-03-05 セラミックス粉体、セラミックス粉体の製造方法およびセラミックス粉体を用いたセラミックス構造物の製造方法

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