JP6835742B6 - ナノサイズ粒子を含有するゾルを用いたセラミック物品を作製するための付加製造方法 - Google Patents

ナノサイズ粒子を含有するゾルを用いたセラミック物品を作製するための付加製造方法 Download PDF

Info

Publication number
JP6835742B6
JP6835742B6 JP2017561624A JP2017561624A JP6835742B6 JP 6835742 B6 JP6835742 B6 JP 6835742B6 JP 2017561624 A JP2017561624 A JP 2017561624A JP 2017561624 A JP2017561624 A JP 2017561624A JP 6835742 B6 JP6835742 B6 JP 6835742B6
Authority
JP
Japan
Prior art keywords
weight
sol
article
particles
zirconia
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.)
Active
Application number
JP2017561624A
Other languages
English (en)
Japanese (ja)
Other versions
JP2018524251A5 (enExample
JP2018524251A (ja
JP6835742B2 (ja
Inventor
ベー.マイヤー ヘルマー
ベー.マイヤー ヘルマー
コルテン マルテ
コルテン マルテ
エム.アンドレス クリスティーン
エム.アンドレス クリスティーン
ユー.コルブ ブラント
ユー.コルブ ブラント
ハウプトマン ホルガー
ハウプトマン ホルガー
シェヒナー ガルス
シェヒナー ガルス
ヤーンス ミヒャエル
ヤーンス ミヒャエル
エム.ハンパール キャスリーン
エム.ハンパール キャスリーン
エー.ラッキー メリッサ
エー.ラッキー メリッサ
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.)
3M Innovative Properties Co
Original Assignee
3M Innovative Properties Co
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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of JP2018524251A publication Critical patent/JP2018524251A/ja
Publication of JP2018524251A5 publication Critical patent/JP2018524251A5/ja
Publication of JP6835742B2 publication Critical patent/JP6835742B2/ja
Application granted granted Critical
Publication of JP6835742B6 publication Critical patent/JP6835742B6/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0006Production methods
    • A61C13/0013Production methods using stereolithographic techniques
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48Shaped 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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486Fine ceramics
    • C04B35/488Composites
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0004Computer-assisted sizing or machining of dental prostheses
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0006Production methods
    • A61C13/0018Production methods using laser
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0006Production methods
    • A61C13/0019Production methods using three dimensional printing
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00Filling or capping teeth
    • A61C5/70Tooth crowns; Making thereof
    • A61C5/77Methods or devices for making crowns
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/802Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/802Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/807Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising magnesium oxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/802Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/818Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising zirconium oxide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/80Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/802Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/822Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising rare earth metal oxides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B1/00Producing shaped prefabricated articles from the material
    • B28B1/001Rapid manufacturing of 3D objects by additive depositing, agglomerating or laminating of material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y10/00Processes of additive manufacturing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y70/00Materials specially adapted for additive manufacturing
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/48Shaped 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 zirconium or hafnium oxides, zirconates, zircon or hafnates
    • C04B35/486Fine ceramics
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/624Sol-gel processing
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605Treating the starting powders individually or as mixtures
    • C04B35/62625Wet mixtures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605Treating the starting powders individually or as mixtures
    • C04B35/62645Thermal treatment of powders or mixtures thereof other than sintering
    • C04B35/62655Drying, e.g. freeze-drying, spray-drying, microwave or supercritical drying
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63Preparing 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
    • C04B35/632Organic additives
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • C04B35/645Pressure sintering
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/0003Making bridge-work, inlays, implants or the like
    • A61C13/0022Blanks or green, unfinished dental restoration parts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/08Artificial teeth; Making same
    • A61C13/083Porcelain or ceramic teeth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00Dental prostheses; Making same
    • A61C13/08Artificial teeth; Making same
    • A61C13/09Composite teeth, e.g. front and back section; Multilayer teeth
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61CDENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/12Brackets; Arch wires; Combinations thereof; Accessories therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B33ADDITIVE MANUFACTURING TECHNOLOGY
    • B33YADDITIVE 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
    • B33Y80/00Products made by additive manufacturing
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3206Magnesium oxides or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208Calcium oxide or oxide-forming salts thereof, e.g. lime
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3217Aluminum oxide or oxide forming salts thereof, e.g. bauxite, alpha-alumina
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3225Yttrium oxide or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3227Lanthanum oxide or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3224Rare earth oxide or oxide forming salts thereof, e.g. scandium oxide
    • C04B2235/3229Cerium oxides or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3231Refractory metal oxides, their mixed metal oxides, or oxide-forming salts thereof
    • C04B2235/3244Zirconium oxides, zirconates, hafnium oxides, hafnates, or oxide-forming salts thereof
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30Constituents and secondary phases not being of a fibrous nature
    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/449Organic acids, e.g. EDTA, citrate, acetate, oxalate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52Constituents or additives characterised by their shapes
    • C04B2235/528Spheres
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54Particle size related information
    • C04B2235/5418Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5454Particle size related information expressed by the size of the particles or aggregates thereof nanometer sized, i.e. below 100 nm
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602Making the green bodies or pre-forms by moulding
    • C04B2235/6023Gel casting
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/602Making the green bodies or pre-forms by moulding
    • C04B2235/6026Computer aided shaping, e.g. rapid prototyping
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/60Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
    • C04B2235/606Drying
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/76Crystal structural characteristics, e.g. symmetry
    • C04B2235/762Cubic symmetry, e.g. beta-SiC
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/76Crystal structural characteristics, e.g. symmetry
    • C04B2235/765Tetragonal symmetry
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74Physical characteristics
    • C04B2235/77Density
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94Products characterised by their shape
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/95Products characterised by their size, e.g. microceramics
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9607Thermal properties, e.g. thermal expansion coefficient
    • C04B2235/9615Linear firing shrinkage
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C04B2235/9646Optical properties
    • C04B2235/9653Translucent or transparent ceramics other than alumina

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Dentistry (AREA)
  • Inorganic Chemistry (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Composite Materials (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Dispersion Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Dental Preparations (AREA)
  • Dental Prosthetics (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2017561624A 2015-05-28 2016-05-18 ナノサイズ粒子を含有するゾルを用いたセラミック物品を作製するための付加製造方法 Active JP6835742B6 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15169580.6 2015-05-28
EP15169580 2015-05-28
PCT/US2016/032986 WO2016191162A1 (en) 2015-05-28 2016-05-18 Additive manufacturing process for producing ceramic articles using a sol containing nano-sized particles

Publications (4)

Publication Number Publication Date
JP2018524251A JP2018524251A (ja) 2018-08-30
JP2018524251A5 JP2018524251A5 (enExample) 2019-06-20
JP6835742B2 JP6835742B2 (ja) 2021-02-24
JP6835742B6 true JP6835742B6 (ja) 2021-03-24

Family

ID=53264586

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017561624A Active JP6835742B6 (ja) 2015-05-28 2016-05-18 ナノサイズ粒子を含有するゾルを用いたセラミック物品を作製するための付加製造方法

Country Status (5)

Country Link
US (1) US10759707B2 (enExample)
EP (1) EP3303255B1 (enExample)
JP (1) JP6835742B6 (enExample)
CN (1) CN107635945B (enExample)
WO (1) WO2016191162A1 (enExample)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITVI20120183A1 (it) * 2012-07-27 2014-01-28 Dws Srl Cartuccia per macchina stereolitografica, macchina stereolitografica comprendente tale cartuccia e metodo di produzione di tale cartuccia
EP3303254B1 (en) 2015-05-28 2022-06-29 3M Innovative Properties Company Use of a sol containing nano zirconia particles in an additive manufacturing process and a process
US20180251645A1 (en) * 2015-08-19 2018-09-06 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd 3d polymerizable ceramic inks
FR3059997B1 (fr) * 2016-12-08 2019-07-05 Commissariat A L'energie Atomique Et Aux Energies Alternatives Composition de ceramique pour stereolithographie notamment sla
US10379439B2 (en) * 2017-01-06 2019-08-13 Lawrence Livermore National Security, Llc Architected three dimensional graphene via additive manufacturing
JP2018158528A (ja) * 2017-03-23 2018-10-11 国立大学法人横浜国立大学 セラミックス成形体の製造方法
DE102017110361A1 (de) * 2017-05-12 2018-11-15 Psc Technologies Gmbh Verfahren zur Herstellung von siliciumcarbidhaltigen Strukturen
WO2018237336A1 (en) * 2017-06-23 2018-12-27 Lawrence Livermore National Security, Llc Porous ceramic structure and sorbent solution for carbon dioxide capture
CN107374763B (zh) * 2017-07-12 2019-10-18 杭州而然科技有限公司 一种具有生物活性的氧化锆义齿
TW201908107A (zh) * 2017-07-19 2019-03-01 美商3M新設資產公司 氟聚合物的加成性加工
JP7077329B2 (ja) * 2017-09-26 2022-05-30 クラレノリタケデンタル株式会社 歯科用ミルブランクおよびその製造方法
US11022888B2 (en) * 2017-11-01 2021-06-01 Syracuse University Synthesis of superhydrophobic microporous surfaces via light-directed photopolymerization and phase separation
WO2019104186A1 (en) * 2017-11-22 2019-05-31 Forge Nano, Inc. Manufacturing of workpieces having nanostructured phases from functionalized powder feedstocks
FR3074800B1 (fr) * 2017-12-11 2019-11-01 S.A.S 3Dceram-Sinto Procede de fabrication de pieces en materiau ceramique par la technique des procedes additifs
CN108264756B (zh) * 2018-01-25 2020-11-24 哈尔滨工业大学 一种三维激光沉积成型的3d打印材料及设备
US10538460B2 (en) * 2018-03-15 2020-01-21 General Electric Company Ceramic slurries for additive manufacturing techniques
EP3765261A4 (en) * 2018-03-16 2021-12-29 Nano-Dimension Technologies, Ltd. Inkjet printing of three-dimensional ceramic pattern
CA3102465A1 (en) * 2018-06-12 2019-12-19 Lightforce Orthodontics, Inc. Ceramic processing and design for the direct manufacture of customized labial and lingual orthodontic clear aligner attachments
JP2021529858A (ja) 2018-06-29 2021-11-04 スリーエム イノベイティブ プロパティズ カンパニー 水性環境において改善された強度を有する硬化したフリーラジカル重合性組成物を含む歯科矯正物品
CN108793998A (zh) * 2018-07-03 2018-11-13 贵州大学 一种磷石膏和低品铝土矿制备陶瓷托槽材料联产酸的工艺
IT201800006916A1 (it) 2018-07-04 2020-01-04 “sintesi in situ, densificazione e conformazione di ceramiche non ossidiche mediante tecnologie di produzione additive sottovuoto”
US11167375B2 (en) 2018-08-10 2021-11-09 The Research Foundation For The State University Of New York Additive manufacturing processes and additively manufactured products
US20210292243A1 (en) * 2018-08-31 2021-09-23 3M Innovative Properties Company Additive manufacturing method for making non-oxide ceramic articles, and aerogels, xerogels, and porous ceramic articles
US11027254B1 (en) 2018-09-10 2021-06-08 Consolidated Nuclear Security, LLC Additive manufacturing of mixed-metal parts using sol-gel feed materials
WO2020146563A1 (en) 2019-01-10 2020-07-16 Dana-Farber Cancer Institute, Inc. Modulating biomarkers such as spp to increase tumor immunity and improve the efficacy of cancer immunotherapy
CN109694181A (zh) * 2019-01-13 2019-04-30 付远 一种高透光率多色彩石英玻璃的3d打印成型方法
CN113286560A (zh) 2019-01-29 2021-08-20 3M创新有限公司 正畸制品及其制备和后处理方法
EP3921292A1 (en) * 2019-02-05 2021-12-15 Magnesium Elektron Limited Zirconia dispersion for use in forming nano ceramics
US11548825B2 (en) 2019-03-04 2023-01-10 Tosoh Corporation Zirconia layered body
JP7524555B2 (ja) * 2019-03-04 2024-07-30 東ソー株式会社 ジルコニア仮焼体
CN110157879B (zh) * 2019-04-28 2020-11-03 江苏大学 增材制造成形内孔表面抛光及强化一体化加工系统及方法
US10759697B1 (en) 2019-06-11 2020-09-01 MSB Global, Inc. Curable formulations for structural and non-structural applications
US20220380260A1 (en) * 2019-08-06 2022-12-01 3M Innovative Properties Company Continuous Additive Manufacturing Method for Making Ceramic Articles, and Ceramic Articles
WO2021048733A1 (en) 2019-09-12 2021-03-18 3M Innovative Properties Company Apparatus, system, method of post-curing an article, and post-cured article
CN112587257B (zh) * 2019-09-17 2022-07-19 胡可辉 一种义齿贴面的制备方法及由此制备的义齿贴面
WO2021089815A1 (en) 2019-11-08 2021-05-14 Empa Eidgenössische Materialprüfungs- Und Forschungsanstalt Additive manufacturing of silica aerogel objects
EP3909913A1 (en) 2020-05-13 2021-11-17 EMPA Eidgenössische Materialprüfungs- und Forschungsanstalt Additive manufacturing of silica aerogel objects
WO2021115727A1 (en) * 2019-12-13 2021-06-17 Institut Straumann Ag Functionalized ceramic article
EP4360585A3 (en) 2019-12-27 2024-06-19 Solventum Intellectual Properties Company Preformed orthodontic aligner attachments
CN111233336B (zh) * 2020-02-26 2022-07-01 西南科技大学 一种锶、铯玻璃陶瓷共固化体的低温制备方法
RU2741918C1 (ru) * 2020-06-29 2021-01-29 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт химии силикатов им. И.В. Гребенщикова Российской академии наук (ИХС РАН) Способ получения биосовместимой пористой керамики на основе диоксида циркония для эндопротезирования
DE102020129911A1 (de) * 2020-11-12 2022-05-12 Bundesrepublik Deutschland, vertreten durch den Bundesminister für Wirtschaft und Energie, dieser vertreten durch den Präsidenten der Bundesanstalt für Materialforschung und –prüfung (BAM) Grünkörpertrocknungsverfahren nach lichtinduziertem Vernetzen von suspendierten anorganischen Nano-Partikeln
CN112299856B (zh) * 2020-11-16 2022-04-22 中国工程物理研究院材料研究所 一种基于3D打印成型的AlON陶瓷粉体制备方法
CN112500141A (zh) * 2020-11-18 2021-03-16 南京工业大学东海先进硅基材料研究院 光固化成型制备多孔石英陶瓷的方法
US20230355352A1 (en) 2020-11-20 2023-11-09 3M Innovative Properties Company Articles, methods and compositions comprising polymerizable dicarbonyl polymers
US20230380939A1 (en) 2021-01-08 2023-11-30 3M Innovative Properties Company Prescription attachments for use in each phase of combination orthodontic treatment
CN113105250B (zh) * 2021-04-15 2022-02-08 山东大学 用于增材制造的石榴状黑色陶瓷颗粒及其制备方法和应用
CN113185283A (zh) * 2021-06-11 2021-07-30 杭州普太科技有限公司 正畸氧化锆托槽的制备方法
CN115057702B (zh) * 2022-06-22 2023-09-01 山东海之德新材料有限公司 用于增材制造氧化锆粉成型材料及其制备方法与施工工艺
EP4623859A3 (en) 2022-09-09 2025-11-26 Solventum Intellectual Properties Company Transfer apparatus for orthodontic appliances and related methods of manufacturing
CN115572180B (zh) * 2022-10-21 2023-06-16 山东工业陶瓷研究设计院有限公司 一种彩色异形氧化锆及其制备方法
WO2024127105A1 (en) 2022-12-14 2024-06-20 Solventum Intellectual Properties Company Transfer apparatus for orthodontic appliances and related methods of manufacturing
CN120857914A (zh) 2023-03-01 2025-10-28 舒万诺知识产权公司 陶瓷贴面和用于制作陶瓷贴面的连续增材制造方法
WO2024231752A1 (en) * 2023-05-10 2024-11-14 Solventum Intellectual Properties Company Process for producing a zirconia dental article
WO2025017392A1 (en) 2023-07-18 2025-01-23 Solventum Intellectual Properties Company Customized zirconia gel article, zirconia dental restoration and process of production
DE102024101076A1 (de) 2024-01-15 2025-07-17 Bundesrepublik Deutschland (Bundesanstalt für Materialforschung und -prüfung (BAM)) Photovernetzbarer keramischer Schlicker und Verfahren zur volumetrischen additiven Fertigung eines keramischen Bauteils

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4575330A (en) 1984-08-08 1986-03-11 Uvp, Inc. Apparatus for production of three-dimensional objects by stereolithography
US5453262A (en) 1988-12-09 1995-09-26 Battelle Memorial Institute Continuous process for production of ceramic powders with controlled morphology
US5652192A (en) 1992-07-10 1997-07-29 Battelle Memorial Institute Catalyst material and method of making
US7655586B1 (en) * 2003-05-29 2010-02-02 Pentron Ceramics, Inc. Dental restorations using nanocrystalline materials and methods of manufacture
US6283997B1 (en) 1998-11-13 2001-09-04 The Trustees Of Princeton University Controlled architecture ceramic composites by stereolithography
NL1012897C2 (nl) 1999-08-24 2001-02-27 Tno Werkwijze voor het maken van een tandheelkundig element.
AU2002367019A1 (en) 2001-12-21 2003-07-30 Biomat Sciences, Inc. Process of making dental restorations
US6742456B1 (en) * 2002-11-14 2004-06-01 Hewlett-Packard Development Company, L.P. Rapid prototyping material systems
US7241437B2 (en) 2004-12-30 2007-07-10 3M Innovative Properties Company Zirconia particles
US20070072762A1 (en) 2005-09-29 2007-03-29 Osram Sylvania Inc. Method of Making Ceramic Discharge Vessels Using Stereolithography
WO2008083282A2 (en) 2006-12-29 2008-07-10 3M Innovative Properties Company Zirconia body and methods
DK2052693T4 (da) 2007-10-26 2021-03-15 Envisiontec Gmbh Proces og fri-formfabrikationssystem til at fremstille en tredimensionel genstand
EP2620413B1 (en) 2007-12-28 2020-07-01 3M Innovative Properties Company Continuous hydrothermal reactor system comprising a fluorinated polymer tubular reactor
EP2151214B1 (de) 2008-07-30 2013-01-23 Ivoclar Vivadent AG Lichthärtende Schlicker für die stereolithographische Herstellung von Dentalkeramiken
EP2157067B1 (de) * 2008-07-30 2012-09-12 Ivoclar Vivadent AG Mit einer farbgebenden Komponente beschichtete Primärpartikel
EP2233449B1 (de) 2009-03-27 2014-12-17 Ivoclar Vivadent AG Verwendung eines Schlickers für die Herstellung von Dentalkeramiken mittels Hot-Melt-Inkjet-Druckverfahren
ES2744218T3 (es) * 2010-07-08 2020-02-24 Ivoclar Vivadent Ag Barbotina cerámica fotoendurecible para la producción estereolitográfica de cerámicas de alta resistencia
EP2529694B1 (de) 2011-05-31 2017-11-15 Ivoclar Vivadent AG Verfahren zur generativen Herstellung von Keramikformkörpern durch 3D-Inkjet-Drucken
WO2013055432A1 (en) 2011-10-10 2013-04-18 3M Innovative Properties Company Aerogels, calcined and crystalline articles and methods of making the same
US8936848B2 (en) * 2012-02-23 2015-01-20 B&D Dental Corp Non-pre-colored multi-layer zirconia dental blank that has a gradual change in translucency through a thickness after sintering
CN104918577B (zh) * 2012-08-03 2018-10-23 3M创新有限公司 用于氧化锆陶瓷的半透明度增强溶液
CN104619478B (zh) * 2012-08-28 2016-10-12 义获嘉伟瓦登特公司 构造成型体的方法
US9878954B2 (en) 2013-09-13 2018-01-30 3M Innovative Properties Company Vacuum glazing pillars for insulated glass units
WO2015038890A1 (en) 2013-09-13 2015-03-19 3M Innovative Properties Company Metal oxide particles
CN104478441A (zh) * 2014-12-01 2015-04-01 青岛麦特瑞欧新材料技术有限公司 一种用于3d打印的无机纳米复合材料及其制备方法
CN104529475A (zh) * 2014-12-01 2015-04-22 青岛麦特瑞欧新材料技术有限公司 一种用于3d打印的掺锆无机纳米复合材料及其制备方法
US20180044245A1 (en) 2015-03-03 2018-02-15 3M Innovative Properties Company Gel compositions, shaped gel articles and a method of making a sintered article
EP3303254B1 (en) 2015-05-28 2022-06-29 3M Innovative Properties Company Use of a sol containing nano zirconia particles in an additive manufacturing process and a process

Also Published As

Publication number Publication date
US10759707B2 (en) 2020-09-01
WO2016191162A1 (en) 2016-12-01
JP2018524251A (ja) 2018-08-30
US20180148378A1 (en) 2018-05-31
JP6835742B2 (ja) 2021-02-24
EP3303255A1 (en) 2018-04-11
CN107635945A (zh) 2018-01-26
CN107635945B (zh) 2021-04-30
EP3303255B1 (en) 2022-06-29

Similar Documents

Publication Publication Date Title
JP6835742B6 (ja) ナノサイズ粒子を含有するゾルを用いたセラミック物品を作製するための付加製造方法
JP2021167311A (ja) 三次元物品の作製のための付加製造方法に用いるためのナノジルコニア粒子を含有するゾル
CN105792773B (zh) 牙科研磨坯、其制备方法及用途
CN104717937B (zh) 包括预烧结多孔氧化锆材料的牙科坯料、其制备方法和由所述牙科坯料形成的牙科制品
JP7255915B2 (ja) 光硬化3dプリントアイテムの製造方法およびその使用法
US11180417B2 (en) Zirconia article with high alumina content, process of production and use thereof
CN103857625B (zh) 气凝胶、煅烧和结晶制品以及制备它们的方法
CN108027554B (zh) 用于立体光刻的陶瓷和玻璃陶瓷浆料
WO2021024162A1 (en) Continuous additive manufacturing method for making ceramic articles, and ceramic articles
KR102583377B1 (ko) 겔 조성물, 형상화된 겔 물품 및 소결 물품의 제조 방법
KR102353544B1 (ko) 치과용 알루미나 부품 제조용 세라믹 3d 프리팅 기술
WO2024231752A1 (en) Process for producing a zirconia dental article
WO2024180438A1 (en) Ceramic veneers and continuous additive manufacturing method for making ceramic veneers

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20190517

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20190517

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20200422

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20200519

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20200814

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: 20210105

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20210204

R150 Certificate of patent or registration of utility model

Ref document number: 6835742

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313111

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R360 Written notification for declining of transfer of rights

Free format text: JAPANESE INTERMEDIATE CODE: R360

R370 Written measure of declining of transfer procedure

Free format text: JAPANESE INTERMEDIATE CODE: R370