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DK69585A - CERAMIC GLASS FOR DENTAL USE - Google Patents

CERAMIC GLASS FOR DENTAL USEDownload PDF

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Publication number
DK69585A
DK69585ADK69585ADK69585ADK69585ADK 69585 ADK69585 ADK 69585ADK 69585 ADK69585 ADK 69585ADK 69585 ADK69585 ADK 69585ADK 69585 ADK69585 ADK 69585A
Authority
DK
Denmark
Prior art keywords
frit
particle size
richer
degrees
opacifying
Prior art date
Application number
DK69585A
Other languages
Danish (da)
Other versions
DK69585D0 (en
Inventor
Michel Heurtaux
Original Assignee
Suissor Sa
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 Suissor SafiledCriticalSuissor Sa
Publication of DK69585D0publicationCriticalpatent/DK69585D0/en
Publication of DK69585ApublicationCriticalpatent/DK69585A/en

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Abstract

1. Process for producing a ceramic basal layer for opacifying the metal coping of a ceramo-metallic dental reconstruction by the application and firing at a temperature of between 800 degrees C and 850 degrees C of at least one frit, characterized in that an undercoat of opaque slip covered with an opaque layer is produced by applying, by spraying, a first and second glass frit respectively, the first frit having a mean particle size of 12 mu m and being richer in fluxes, particularly in B2 O3 , than the second frit, and the said second frit having a mean particle size of 36 mu m, being richer in opacifying metal oxides, such as zirconium oxide and tin oxide, than the first frit and additionally containing 30 % by weight of refractory particles, the said refratory particles having a particle size of between 40 mu m and 100 mu m.
DK69585A1984-02-151985-02-14 CERAMIC GLASS FOR DENTAL USEDK69585A (en)

Applications Claiming Priority (1)

Application NumberPriority DateFiling DateTitle
FR8402295AFR2559384B1 (en)1984-02-151984-02-15 BASIC CERAMIC LAYER FOR THE OPACIFICATION OF THE METAL CAP OF A DENTAL CERAMO-METALLIC RECONSTRUCTION

Publications (2)

Publication NumberPublication Date
DK69585D0 DK69585D0 (en)1985-02-14
DK69585Atrue DK69585A (en)1985-08-16

Family

ID=9301066

Family Applications (1)

Application NumberTitlePriority DateFiling Date
DK69585ADK69585A (en)1984-02-151985-02-14 CERAMIC GLASS FOR DENTAL USE

Country Status (8)

CountryLink
EP (1)EP0152337B1 (en)
JP (1)JPS60191030A (en)
AT (1)ATE44454T1 (en)
CA (1)CA1258557A (en)
DE (1)DE3571389D1 (en)
DK (1)DK69585A (en)
ES (1)ES8601679A1 (en)
FR (1)FR2559384B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
US4806383A (en)*1987-02-241989-02-21Dentsply GmbhMethod of applying opaque dental cermic material to a metal structure
US4879136A (en)*1987-02-241989-11-07Dentsply G.M.B.H.Method of applying opaque dental ceramic material to a metal structure
EP0364281A3 (en)*1988-10-141991-01-09Warden-Pitts Dental Labs, Inc.Spray opaque composition for coating dental appliances
AU683050B2 (en)*1993-06-241997-10-30Dentsply GmbhDental prosthesis
EP0630639A1 (en)*1993-06-251994-12-28Vita Zahnfabrik H. Rauter GmbH & Co KGDental ceramic restoration having a multilayered structure

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication numberPriority datePublication dateAssigneeTitle
DE1441336B1 (en)*1962-08-291971-04-22Permadent Products Corp Dental part, in particular tooth, made of a metal base and a porcelain cap and method for its production
NL302657A (en)*1962-12-24
SU624622A1 (en)*1975-07-111978-09-25Московский Ордена Трудового Красного Знамени Медицинский Стоматологический Институт Имени Н.А.СемашкоTooth prosthesis coating
US4215033A (en)*1978-09-081980-07-29American Dental Association Health FoundationComposite dental material

Also Published As

Publication numberPublication date
CA1258557A (en)1989-08-22
JPS60191030A (en)1985-09-28
EP0152337A3 (en)1985-09-25
FR2559384B1 (en)1987-04-03
EP0152337B1 (en)1989-07-12
ATE44454T1 (en)1989-07-15
ES540355A0 (en)1985-12-01
EP0152337A2 (en)1985-08-21
FR2559384A1 (en)1985-08-16
DK69585D0 (en)1985-02-14
DE3571389D1 (en)1989-08-17
ES8601679A1 (en)1985-12-01

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Legal Events

DateCodeTitleDescription
AHBApplication shelved due to non-payment
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