PT2573060T - Método para alterar as propriedades de translucidez de materiais dentários de zircónio - Google Patents

Método para alterar as propriedades de translucidez de materiais dentários de zircónio

Info

Publication number
PT2573060T
PT2573060T PT11866437T PT11866437T PT2573060T PT 2573060 T PT2573060 T PT 2573060T PT 11866437 T PT11866437 T PT 11866437T PT 11866437 T PT11866437 T PT 11866437T PT 2573060 T PT2573060 T PT 2573060T
Authority
PT
Portugal
Prior art keywords
light transmittance
changing light
zirconia material
dental zirconia
dental
Prior art date
Application number
PT11866437T
Other languages
English (en)
Inventor
Hongjuan C/O Liaoning Upcera Co Ltd Wang
Qingyun C/O Liaoning Upcera Co Ltd Yan
Lingling C/O Liaoning Upcera Co Ltd He
Yanchun C/O Liaoning Upcera Co Ltd Zheng
Original Assignee
Shenzhen Upcera Dental Tech Co Ltd
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 Shenzhen Upcera Dental Tech Co Ltd filed Critical Shenzhen Upcera Dental Tech Co Ltd
Publication of PT2573060T publication Critical patent/PT2573060T/pt

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Classifications

    • 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
    • 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
    • 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
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/5007Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing
    • C04B41/5009Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials with salts or salty compositions, e.g. for salt glazing containing nitrogen in the anion, e.g. nitrites
    • 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
    • C04B41/00After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81Coating or impregnation
    • C04B41/85Coating or impregnation with inorganic materials
    • 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
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00836Uses not provided for elsewhere in C04B2111/00 for medical or dental applications
    • 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
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80Optical properties, e.g. transparency or reflexibility
    • 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
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    • 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
    • C04B2235/44Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/443Nitrates or nitrites
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • 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
    • C04B2235/616Liquid infiltration of green bodies or pre-forms
    • 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
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    • 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
    • C04B2235/9646Optical properties
    • C04B2235/9653Translucent or transparent ceramics other than 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
    • C04B2235/70Aspects 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
    • C04B2235/9661Colour

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Manufacturing & Machinery (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Dental Preparations (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dental Prosthetics (AREA)
PT11866437T 2011-07-04 2011-11-21 Método para alterar as propriedades de translucidez de materiais dentários de zircónio PT2573060T (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011101839918A CN102344285B (zh) 2011-07-04 2011-07-04 改变牙科氧化锆材料透光性的方法

Publications (1)

Publication Number Publication Date
PT2573060T true PT2573060T (pt) 2019-04-30

Family

ID=45543405

Family Applications (1)

Application Number Title Priority Date Filing Date
PT11866437T PT2573060T (pt) 2011-07-04 2011-11-21 Método para alterar as propriedades de translucidez de materiais dentários de zircónio

Country Status (8)

Country Link
US (1) US8697176B2 (pt)
EP (1) EP2573060B1 (pt)
KR (1) KR101562610B1 (pt)
CN (1) CN102344285B (pt)
ES (1) ES2719818T3 (pt)
PT (1) PT2573060T (pt)
TR (1) TR201904442T4 (pt)
WO (1) WO2013003990A1 (pt)

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US9668837B2 (en) 2012-02-23 2017-06-06 B & D Dental Corporation Creating a translucent effect within one half of a green body zirconia blank
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
US20130224454A1 (en) * 2012-02-23 2013-08-29 Yunoh Jung Non-Pre-Colored Multi-Layer Zirconia Dental Blank that has a Gradual Change in Chroma through a Thickness After Sintering
CN102579148A (zh) * 2012-03-05 2012-07-18 深圳市爱尔创科技有限公司 美学全氧化锆修复体的制备方法
BR112015002468A2 (pt) * 2012-08-03 2017-07-04 3M Innovative Properties Co solução de acentuação de translucidez para cerâmicas de zircônia
CN104918900B (zh) 2012-09-20 2020-03-17 3M创新有限公司 氧化锆陶瓷的着色
DE102015216056A1 (de) * 2015-08-21 2017-02-23 Dental Direkt GmbH Entfärbeliquid
CN107510514A (zh) * 2016-06-17 2017-12-26 深圳爱尔创口腔技术有限公司 一种牙科氧化锆比色牙片的制备方法及其制备的比色牙片
DE102016009730A1 (de) * 2016-07-28 2018-02-01 Forschungszentrum Jülich GmbH Verfahren zur Verstärkung von transparenten Keramiken sowie Keramik
KR102639446B1 (ko) * 2017-02-21 2024-02-21 소후 인코포레이티드 치과 절삭 가공용 지르코니아 피절삭체와 그 제조 방법 및 치과 절삭 가공용 지르코니아 피절삭체용 투명성 향상액과 그 사용 방법
US10667992B2 (en) 2017-03-16 2020-06-02 James R. Glidewell Dental Ceramics, Inc. Methods for enhancing optical and strength properties in ceramic bodies having applications in dental restorations
WO2018172544A1 (de) * 2017-03-23 2018-09-27 Ivoclar Vivadent Ag Verfahren zur herstellung eines glasierten keramischen körpers
CN109589270B (zh) * 2017-09-30 2020-10-20 辽宁爱尔创生物材料有限公司 透光率和颜色渐变的牙科材料的制备方法及其制备的产品
KR101925131B1 (ko) 2018-01-11 2019-02-27 이보현 지르코니아 블록의 컬러링 방법
JP7309395B2 (ja) * 2018-03-30 2023-07-18 株式会社松風 ジルコニア用オペーク性付与液
EP4371548B1 (en) * 2018-03-30 2025-11-05 Shofu Inc. Method for applying an opaque imparting liquid for zirconia
KR102231349B1 (ko) 2019-06-10 2021-03-23 송두빈 6 이상의 반투명도를 갖는 지르코니아 코어-세라믹 치과용 보철물 및 그 제조방법
US12005131B2 (en) * 2020-02-03 2024-06-11 James R. Glidewell Dental Ceramics, Inc. Method of masking a dental support structure of a dental prosthesis made of highly translucent ceramic material
US11672632B2 (en) 2020-10-05 2023-06-13 Pritidenta Gmbh Multi-layered zirconia dental blank with reverse layers, process for its preparation and uses thereof
JP2024064856A (ja) * 2022-10-28 2024-05-14 株式会社松風 安定化剤濃度のΔSP(m)の最大値が0.5未満であるジルコニア被切削体
CN116023135A (zh) * 2022-12-28 2023-04-28 爱迪特(秦皇岛)科技股份有限公司 一种3d打印高透光度陶瓷牙及其制备方法
CN116986921A (zh) * 2023-09-26 2023-11-03 山东新华医疗器械股份有限公司 一种全瓷义齿用彩色氧化锆瓷块的透明处理液及其处理方法
CN118078643A (zh) * 2023-11-07 2024-05-28 北京大学口腔医学院 一种提高增材制造氧化锆牙科修复体半透性和强度的方法
US12558204B1 (en) 2025-02-25 2026-02-24 The Argen Corporation Apparatus and method for manufacturing a dental milling block with a graduated color and/or translucency profile

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Also Published As

Publication number Publication date
EP2573060B1 (en) 2019-01-09
TR201904442T4 (tr) 2019-04-22
EP2573060A1 (en) 2013-03-27
CN102344285B (zh) 2013-04-17
KR20140002801A (ko) 2014-01-08
EP2573060A4 (en) 2014-12-03
ES2719818T3 (es) 2019-07-16
US20130115365A1 (en) 2013-05-09
WO2013003990A1 (zh) 2013-01-10
KR101562610B1 (ko) 2015-10-22
US8697176B2 (en) 2014-04-15
CN102344285A (zh) 2012-02-08

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