FR2406997A1 - Email dentaire a basse temperature de maturation - Google Patents

Email dentaire a basse temperature de maturation

Info

Publication number
FR2406997A1
FR2406997A1 FR7828888A FR7828888A FR2406997A1 FR 2406997 A1 FR2406997 A1 FR 2406997A1 FR 7828888 A FR7828888 A FR 7828888A FR 7828888 A FR7828888 A FR 7828888A FR 2406997 A1 FR2406997 A1 FR 2406997A1
Authority
FR
France
Prior art keywords
dental enamel
maturing temperature
low maturing
microns
temperature dental
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Withdrawn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
FR7828888A
Other languages
English (en)
Inventor
Milagros Smyth
James Lee-You
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.)
Johnson and Johnson
Original Assignee
Johnson and Johnson
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 Johnson and Johnson filed Critical Johnson and Johnson
Publication of FR2406997A1 publication Critical patent/FR2406997A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C8/00—Enamels; Glazes; Fusion seal compositions being frit compositions having non-frit additions
    • C03C8/02—Frit compositions, i.e. in a powdered or comminuted form
    • C03C8/06—Frit compositions, i.e. in a powdered or comminuted form containing halogen
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/16—Refractive index
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/17—Particle size
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A61K6/78—Pigments
    • 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
    • A61K6/802—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics
    • A61K6/807—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising magnesium oxide

Landscapes

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

Abstract

L'INVENTION CONCERNE UN EMAIL DENTAIRE, CAPABLE DE MATURATION A UNE TEMPERATURE COMPRISE ENTRE 750 ET 850C, C'EST-A-DIRE INFERIEURE D'AU MOINS 90C A LA TEMPERATURE DE VITRIFICATION DE LA PORCELAINE DENTAIRE, ET DONT LA COMPOSITION, EN EN POIDS, EST ESSENTIELLEMENT LA SUIVANTE: SIO 45 A 52, BO 15 A 20, ALO 10 A 15, KO 3,5 A 7,5, NAO 12 A 17, CAO 0 A 1, ZNO 0 A 1, F 1 A 3. CET EMAIL AYANT UNE DIMENSION MOYENNE DE PARTICULES DE 104 MICRONS, ET 1 AU MAXIMUM DES PARTICULES AYANT UN DIAMETRE SUPERIEUR A 30 MICRONS.
FR7828888A 1977-10-27 1978-10-10 Email dentaire a basse temperature de maturation Withdrawn FR2406997A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/846,050 US4120729A (en) 1977-10-27 1977-10-27 Novel low temperature maturing dental glaze

Publications (1)

Publication Number Publication Date
FR2406997A1 true FR2406997A1 (fr) 1979-05-25

Family

ID=25296801

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828888A Withdrawn FR2406997A1 (fr) 1977-10-27 1978-10-10 Email dentaire a basse temperature de maturation

Country Status (20)

Country Link
US (1) US4120729A (fr)
JP (1) JPS5466594A (fr)
AR (1) AR214945A1 (fr)
AU (1) AU4056678A (fr)
BE (1) BE871144A (fr)
BR (1) BR7806825A (fr)
DE (1) DE2844959A1 (fr)
DK (1) DK458778A (fr)
FI (1) FI783147A (fr)
FR (1) FR2406997A1 (fr)
GB (1) GB2006747B (fr)
IL (1) IL55756A (fr)
IT (1) IT1106069B (fr)
LU (1) LU80375A1 (fr)
NL (1) NL7810271A (fr)
NO (1) NO783495L (fr)
PH (1) PH14261A (fr)
PT (1) PT68650A (fr)
SE (1) SE7810761L (fr)
ZA (1) ZA785584B (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4312951A (en) * 1979-09-07 1982-01-26 Mobay Chemical Corporation Low-melting, lead-free ceramic frits
BE895229A (fr) * 1982-12-02 1983-03-31 Wallone Region Materiaux bioreactifs
US4481036A (en) * 1983-03-09 1984-11-06 Johnson & Johnson Dental Products Company Glaze for use on non-metallic dental copings
US4455383A (en) * 1983-04-04 1984-06-19 Johnson & Johnson Dental Products Company Single-frit glass ceramic
JPS60156446A (ja) * 1984-01-26 1985-08-16 而至歯科工業株式会社 陶歯の強化方法
JPS60156447A (ja) * 1984-01-26 1985-08-16 株式会社ジーシー 歯科用修復物の強化方法
US4604366A (en) * 1984-03-20 1986-08-05 Dentsply Research & Development Corp. Leucite porcelain
EP0358933B1 (fr) * 1988-09-13 1992-11-11 Bayer Ag Frittes d'émail pour émaillages monocouches résistant aux acides sur des aciers non décapés
DE3923968A1 (de) * 1989-07-20 1991-01-31 Wall Giselher Feuerfester, antikorrosiver schutzueberzug auf thermokorrosionsempfindlichen metallischen dentalwerkstoffen und verfahren zu seiner herstellung
DE4031168A1 (de) * 1990-10-03 1992-04-16 Degussa Keramischer werkstoff zum verblenden von metallischem zahnersatz
US5614330A (en) * 1995-08-18 1997-03-25 American Thermocraft Corporation Porcelain coating compositions for low expansion porcelain cores and the resulting all-ceramic dental restorations
EP0962213B1 (fr) * 1998-05-29 2006-10-25 Tokuyama Corporation Porcelaine dentaire

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378540A (fr) * 1962-12-24 1964-11-13 Rauter Vita Zahnfabrik Prothèses dentaires et procédé pour leur fabrication
US3640738A (en) * 1970-11-20 1972-02-08 Ibm Borosilicate glass composition

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1378540A (fr) * 1962-12-24 1964-11-13 Rauter Vita Zahnfabrik Prothèses dentaires et procédé pour leur fabrication
US3640738A (en) * 1970-11-20 1972-02-08 Ibm Borosilicate glass composition
FR2115149A1 (fr) * 1970-11-20 1972-07-07 Ibm

Also Published As

Publication number Publication date
US4120729A (en) 1978-10-17
IL55756A (en) 1982-02-28
NL7810271A (nl) 1979-05-02
IT1106069B (it) 1985-11-11
PT68650A (en) 1978-11-01
FI783147A (fi) 1979-04-28
GB2006747A (en) 1979-05-10
AR214945A1 (es) 1979-08-15
IL55756A0 (en) 1978-12-17
PH14261A (en) 1981-04-23
JPS5466594A (en) 1979-05-29
AU4056678A (en) 1980-04-17
ZA785584B (en) 1980-05-28
GB2006747B (en) 1982-03-10
NO783495L (no) 1979-04-30
BE871144A (fr) 1979-04-10
BR7806825A (pt) 1979-07-03
DK458778A (da) 1979-04-28
SE7810761L (sv) 1979-04-28
IT7851656A0 (it) 1978-10-26
DE2844959A1 (de) 1979-05-03
LU80375A1 (fr) 1979-03-19

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Legal Events

Date Code Title Description
ST Notification of lapse