WO2011026201A3 - Enrobages métalliques sur des substrats métalliques - Google Patents

Enrobages métalliques sur des substrats métalliques Download PDF

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Publication number
WO2011026201A3
WO2011026201A3 PCT/BE2010/000062 BE2010000062W WO2011026201A3 WO 2011026201 A3 WO2011026201 A3 WO 2011026201A3 BE 2010000062 W BE2010000062 W BE 2010000062W WO 2011026201 A3 WO2011026201 A3 WO 2011026201A3
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WO
WIPO (PCT)
Prior art keywords
coatings
porosity
metallic
substrates
produced
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.)
Ceased
Application number
PCT/BE2010/000062
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English (en)
Other versions
WO2011026201A2 (fr
Inventor
Annabel Braem
Tina Mattheys
Bram Neirinck
Jan Schrooten
Omer Van Der Biest
Jozef Vleugels
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Katholieke Universiteit Leuven
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Katholieke Universiteit Leuven
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Filing date
Publication date
Priority claimed from GB0915508A external-priority patent/GB0915508D0/en
Priority claimed from GB0915560A external-priority patent/GB0915560D0/en
Priority claimed from GB0915577A external-priority patent/GB0915577D0/en
Priority claimed from GBGB1007563.8A external-priority patent/GB201007563D0/en
Application filed by Katholieke Universiteit Leuven filed Critical Katholieke Universiteit Leuven
Publication of WO2011026201A2 publication Critical patent/WO2011026201A2/fr
Publication of WO2011026201A3 publication Critical patent/WO2011026201A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/02—Inorganic materials
    • A61L27/04—Metals or alloys
    • A61L27/06—Titanium or titanium alloys
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/28—Materials for coating prostheses
    • A61L27/30—Inorganic materials
    • A61L27/306—Other specific inorganic materials not covered by A61L27/303 - A61L27/32
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L27/00—Materials for grafts or prostheses or for coating grafts or prostheses
    • A61L27/50—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
    • A61L27/56—Porous materials, e.g. foams or sponges
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/39—Photocatalytic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • B01J37/0225—Coating of metal substrates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/08—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of metallic material
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D13/00—Electrophoretic coating characterised by the process
    • C25D13/02—Electrophoretic coating characterised by the process with inorganic material
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2420/00—Materials or methods for coatings medical devices
    • A61L2420/02—Methods for coating medical devices
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/026—Anodisation with spark discharge
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/26—Anodisation of refractory metals or alloys based thereon

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Public Health (AREA)
  • Inorganic Chemistry (AREA)
  • Dermatology (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Metallurgy (AREA)
  • Physics & Mathematics (AREA)
  • Electrochemistry (AREA)
  • Toxicology (AREA)
  • Plasma & Fusion (AREA)
  • Thermal Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Powder Metallurgy (AREA)

Abstract

L'invention concerne des enrobages en titane produits sur des substrats Ti-6A1-4V par dépôt par éléetrophorèse de suspensions de poudre de TiH2, suivi d'un frittage sous vide à 850°C. L'utilisation d'un hybride du titane permet d'obtenir des températures de frittage plus basses par rapport aux poudres de titane ce qui permet de conserver la microstructure α-β et les propriétés mécaniques du matériau de substrat. Ce mode de réalisation a permis d'obtenir des enrobages de Ti pur dont les épaisseurs varient de 10 μm à plus de 500 μm, une porosité de 37 à 52% et une rugosité de la surface de 1,6 à 4,9 μm. Le procédé permet de réguler l'épaisseur et la porosité de l'enrobage. Ce procédé permet d'obtenir des enrobages métalliques avec des métaux du groupe comprenant Ti, Zr, Mg5 Hf, Ta, Nd, Nb, Mn, et Mo ayant des épaisseurs qui varient de 1 μm à 90 μm, de 2 μm à 90 μm ou de 2 μm à 1000 μm et une porosité de 0 à 70%, de préférence de 2 à 70%, et plus avantageusement, de 45 à 70%. Il est également possible de produire des enrobages qui présentent une porosité de 0 à 5% seulement. Des d'essais d'adhésion des enrobages ont montré une résistance d'adhésion à l'étirement supérieure à 22 MPa.
PCT/BE2010/000062 2009-09-04 2010-09-03 Enrobages métalliques sur des substrats métalliques Ceased WO2011026201A2 (fr)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
GB0915508.6 2009-09-04
GB0915508A GB0915508D0 (en) 2009-09-04 2009-09-04 Production of porous titanium coatings on metallic subtrates
GB0915577.1 2009-09-07
GB0915560A GB0915560D0 (en) 2009-09-07 2009-09-07 Metallic coatings on metallic substrates
GB0915577A GB0915577D0 (en) 2009-09-07 2009-09-07 Metallic coatings on metallic substrates
GB0915560.7 2009-09-07
GB1007563.8 2010-05-06
GBGB1007563.8A GB201007563D0 (en) 2010-05-06 2010-05-06 Metallic coatings on metallic substrates

Publications (2)

Publication Number Publication Date
WO2011026201A2 WO2011026201A2 (fr) 2011-03-10
WO2011026201A3 true WO2011026201A3 (fr) 2011-12-22

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ID=43533283

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/BE2010/000062 Ceased WO2011026201A2 (fr) 2009-09-04 2010-09-03 Enrobages métalliques sur des substrats métalliques

Country Status (1)

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WO (1) WO2011026201A2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592206B2 (en) 2010-02-05 2017-03-14 Orthomedex Llc Methods of using water-soluble inorganic compounds for implants

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4219395A3 (fr) 2011-12-15 2023-08-16 USW Commercial Services Ltd. Nouveaux hydrures métalliques et leur utilisation dans des applications de stockage d'hydrogène
CN103199290B (zh) * 2013-03-14 2016-03-02 江南大学 一种太阳光强化产电的沉积型微生物燃料电池
DK3008011T3 (da) * 2013-06-14 2023-10-30 Usw Commercial Services Ltd Syntese- og hydrogenopbevaringsegenskaber for manganhydrider
RU2567417C1 (ru) * 2014-05-19 2015-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Гагарина Ю.А." (СГТУ имени Гагарина Ю.А.) Способ нанесения покрытий на обработанные поверхности изделий из титана и его сплавов
CN107081424B (zh) * 2017-05-02 2018-12-28 常州大学 一种粗钛或粗钛合金粉末注射成型专用料及其制备方法
DE102017111784A1 (de) * 2017-05-30 2018-12-06 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Beschichtetes Substrat mit titanhaltiger Beschichtung und modifizierter Titanoxidbeschichtung
CN110201237B (zh) * 2019-07-05 2021-09-07 中南大学 一种抗菌促成骨含铷钛钽复合材料及其制备方法和应用
CN110592639A (zh) * 2019-09-25 2019-12-20 西安理工大学 一种多孔非均质高比表面光阳极的制备方法
CN111057998B (zh) * 2020-01-02 2022-03-22 中国科学院宁波材料技术与工程研究所 一种超亲水防雾涂层及其制备方法与应用
CN113301741B (zh) * 2021-05-15 2022-05-10 杭州安普鲁薄膜科技有限公司 一种带有防水透气膜组件的电子设备
CN115786910B (zh) * 2023-02-13 2023-05-12 太原理工大学 一种ZrH2增强钴基金刚石耐磨涂层的激光熔覆制备方法
CN117696892A (zh) * 2023-12-29 2024-03-15 西安理工大学 W-Ti微叠层复合材料的制备方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860098A (en) * 1954-03-31 1958-11-11 Vitro Corp Of America Metal coating
DE1101619B (de) * 1957-03-30 1961-03-09 Philips Nv Verfahren zum Herstellen einer Elektrode mit grosser Oberflaeche fuer einen Elektrolytkondensator
US5242559A (en) * 1984-03-16 1993-09-07 Getters Spa Method for the manufacture of porous non-evaporable getter devices and getter devices so produced

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2860098A (en) * 1954-03-31 1958-11-11 Vitro Corp Of America Metal coating
DE1101619B (de) * 1957-03-30 1961-03-09 Philips Nv Verfahren zum Herstellen einer Elektrode mit grosser Oberflaeche fuer einen Elektrolytkondensator
US5242559A (en) * 1984-03-16 1993-09-07 Getters Spa Method for the manufacture of porous non-evaporable getter devices and getter devices so produced

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
B. NEIRINCK ET AL: "Porous Titanium Coatings Obtained by Electrophoretic Deposition (EPD) of Pickering Emulsions and Microwave Sintering", ADVANCED ENGINEERING MATERIALS, vol. 10, no. 3, 1 March 2008 (2008-03-01), pages 246 - 249, XP055010411, ISSN: 1438-1656, DOI: 10.1002/adem.200700273 *
BRAM NEIRINCK ET AL: "Preparation of Titanium Foams by Slip Casting of Particle Stabilized Emulsions", ADVANCED ENGINEERING MATERIALS, vol. 11, no. 8, 1 August 2009 (2009-08-01), pages 633 - 636, XP055010086, ISSN: 1438-1656, DOI: 10.1002/adem.200900074 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9592206B2 (en) 2010-02-05 2017-03-14 Orthomedex Llc Methods of using water-soluble inorganic compounds for implants
US10117973B2 (en) 2010-02-05 2018-11-06 Orthomedex Llc Methods of using water-soluble inorganic compounds for implants
US10980921B2 (en) 2010-02-05 2021-04-20 Orthomedex Llc Methods of using water-soluble inorganic compounds for implants

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Publication number Publication date
WO2011026201A2 (fr) 2011-03-10

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