FR2423553A1 - Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder - Google Patents

Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder

Info

Publication number
FR2423553A1
FR2423553A1 FR7812243A FR7812243A FR2423553A1 FR 2423553 A1 FR2423553 A1 FR 2423553A1 FR 7812243 A FR7812243 A FR 7812243A FR 7812243 A FR7812243 A FR 7812243A FR 2423553 A1 FR2423553 A1 FR 2423553A1
Authority
FR
France
Prior art keywords
esp
cold
support structures
metallisation
aluminium
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.)
Withdrawn
Application number
FR7812243A
Other languages
French (fr)
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.)
OSMONT JEAN
Original Assignee
OSMONT JEAN
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 OSMONT JEAN filed Critical OSMONT JEAN
Priority to FR7812243A priority Critical patent/FR2423553A1/en
Publication of FR2423553A1 publication Critical patent/FR2423553A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • C23D—ENAMELLING OF, OR APPLYING A VITREOUS LAYER TO, METALS
    • C23D3/00—Chemical treatment of the metal surfaces prior to coating
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/08—Artificial teeth; Making same
    • A61C13/083—Porcelain or ceramic teeth
    • A61C13/0835—Ceramic coating on metallic body
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/84—Preparations for artificial teeth, for filling teeth or for capping teeth comprising metals or alloys

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Ceramic Engineering (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dentistry (AREA)
  • Dental Preparations (AREA)

Abstract

Cold metallising of Ni-Cr supports to be coated with resin or ceramic comprises using an Al/Ni-Cr powder. The process is esp. useful for support structures for dental prostheses and also for jewellery and sculpture or other works of art. In an example the cups of a sanded support structure were protected with wet asbestos. After drying, the support was metallised using an oxy-acetylene torch and Al/(443)Metco powder. It was then washed and passed to an ultrasonic bath for application of ceramic.
FR7812243A 1978-04-18 1978-04-18 Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder Withdrawn FR2423553A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7812243A FR2423553A1 (en) 1978-04-18 1978-04-18 Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7812243A FR2423553A1 (en) 1978-04-18 1978-04-18 Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder

Publications (1)

Publication Number Publication Date
FR2423553A1 true FR2423553A1 (en) 1979-11-16

Family

ID=9207568

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7812243A Withdrawn FR2423553A1 (en) 1978-04-18 1978-04-18 Cold metallisation of support structures, esp. for dental prosthesis - using aluminium and nickel-chromium powder

Country Status (1)

Country Link
FR (1) FR2423553A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896166A1 (en) * 2006-01-18 2007-07-20 Didier Pierre Rene Dages Medical prosthesis e.g. hip prosthesis, forming method for e.g. bone repair surgery, involves coating chromium cobalt metallic layer of variable thickness on surface of prosthesis head, and then coating head with biocompatible ceramic layer
CN110314001A (en) * 2018-03-30 2019-10-11 株式会社松风 Zirconium oxide assigns liquid with opacity

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289158A1 (en) * 1974-10-28 1976-05-28 Saragossi Albert Dentral prosthesis mfr. - by metallising nickel alloy substructure before applying plastics or ceramics coating
FR2301607A1 (en) * 1975-02-24 1976-09-17 Pretto Paul Bonding ceramics to nickel chromium alloys - via an intermediate electrodeposited gold layer
US4077637A (en) * 1977-01-17 1978-03-07 Koppers Company, Inc. Ceramic coated piston rings
DE2729488A1 (en) * 1976-09-10 1978-03-16 Rogers Olbert William MANUFACTURING PROCESS FOR ARTIFICIAL TEETH OR TOOTH PARTS

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2289158A1 (en) * 1974-10-28 1976-05-28 Saragossi Albert Dentral prosthesis mfr. - by metallising nickel alloy substructure before applying plastics or ceramics coating
FR2301607A1 (en) * 1975-02-24 1976-09-17 Pretto Paul Bonding ceramics to nickel chromium alloys - via an intermediate electrodeposited gold layer
DE2729488A1 (en) * 1976-09-10 1978-03-16 Rogers Olbert William MANUFACTURING PROCESS FOR ARTIFICIAL TEETH OR TOOTH PARTS
US4077637A (en) * 1977-01-17 1978-03-07 Koppers Company, Inc. Ceramic coated piston rings

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2896166A1 (en) * 2006-01-18 2007-07-20 Didier Pierre Rene Dages Medical prosthesis e.g. hip prosthesis, forming method for e.g. bone repair surgery, involves coating chromium cobalt metallic layer of variable thickness on surface of prosthesis head, and then coating head with biocompatible ceramic layer
EP1810701A1 (en) * 2006-01-18 2007-07-25 Didier Dages Lightened metal prostheses, with biocompatible covering, for orthopaedic surgery
CN110314001A (en) * 2018-03-30 2019-10-11 株式会社松风 Zirconium oxide assigns liquid with opacity
CN110314001B (en) * 2018-03-30 2022-05-10 株式会社松风 Opacity imparting liquid for zirconium oxide

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Legal Events

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