GB1481761A – Bonding agent for fusing porcelain to non-precious metal alloy
– Google Patents
GB1481761A – Bonding agent for fusing porcelain to non-precious metal alloy
– Google Patents
Bonding agent for fusing porcelain to non-precious metal alloy
Info
Publication number
GB1481761A
GB1481761A
GB21981/75A
GB2198175A
GB1481761A
GB 1481761 A
GB1481761 A
GB 1481761A
GB 21981/75 A
GB21981/75 A
GB 21981/75A
GB 2198175 A
GB2198175 A
GB 2198175A
GB 1481761 A
GB1481761 A
GB 1481761A
Authority
GB
United Kingdom
Prior art keywords
bonding
bonding agent
porcelain
flux
metal alloy
Prior art date
1974-12-24
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.)
Expired
Application number
GB21981/75A
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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.)
1974-12-24
Filing date
1975-05-21
Publication date
1977-08-03
1975-05-21
Application filed by Pfizer Inc
filed
Critical
Pfizer Inc
1977-08-03
Publication of GB1481761A
publication
Critical
patent/GB1481761A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C19/00—Alloys based on nickel or cobalt
C22C19/03—Alloys based on nickel or cobalt based on nickel
C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
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
A61K6/818—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising zirconium oxide
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
A61K6/842—Rare earth metals
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
A61K6/844—Noble metals
Abstract
1481761 Metallizing bonding flux PFIZER Inc 21 May 1975 [24 Dec 1974] 21981/75 Headings C7D and C7M [Also in Division B3] A bonding agent for bonding an alloy to porcelain contains in weight per cent 34-52 gold powder (5-15 microns), 13À1-30À6 porcelain, 4À4-8À74 zirconium oxide (10 microns), balance a liquid flux which preferably contains an oxide flux such as boron oxide, boric anhydride, sodium borate, Li 2 O or Na 2 O dissolved in a liquid such as glycerine or alcohol. An Example of a liquid flux contains in weight per cent 1À5-4À52 boron oxide, 0À085- 0À338 melting agent, 1À54-3À07 colloidal silica and balance glycerine. The bonding agent is used in dentistry by painting the bonding agent on to the metal alloy and firing prior to bonding to porcelain. Several Ni base alloys are disclosed in the Specification.
GB21981/75A
1974-12-24
1975-05-21
Bonding agent for fusing porcelain to non-precious metal alloy
Expired
GB1481761A
(en)
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
US05/536,327
US4010048A
(en)
1974-12-24
1974-12-24
Bonding agent for fusing porcelain to nonprecious metal alloy
Publications (1)
Publication Number
Publication Date
GB1481761A
true
GB1481761A
(en)
1977-08-03
Family
ID=24138055
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB21981/75A
Expired
GB1481761A
(en)
1974-12-24
1975-05-21
Bonding agent for fusing porcelain to non-precious metal alloy
Country Status (10)
Country
Link
US
(1)
US4010048A
(en)
JP
(1)
JPS51150549A
(en)
BR
(1)
BR7508551A
(en)
CA
(1)
CA1028104A
(en)
CH
(1)
CH601138A5
(en)
DE
(1)
DE2525274C2
(en)
FR
(1)
FR2295734A1
(en)
GB
(1)
GB1481761A
(en)
GR
(1)
GR58272B
(en)
IE
(1)
IE41004B1
(en)
Cited By (1)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP3628649A1
(en)
*
2018-09-26
2020-04-01
The Boeing Company
Ceramic composition and method of making the composition
Families Citing this family (17)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4162163A
(en)
*
1978-01-18
1979-07-24
Johnson & Johnson
Coating for gold or gold alloy castings for dental bridges and crowns
DE3144859A1
(en)
*
1980-11-12
1982-08-12
Four Brain K.K., Hiroshima
Method of bonding metal and ceramic, prosthetic teeth made by this bonding method and composite primary plating materials for use in the bonding method
DE3046334A1
(en)
1980-12-09
1982-07-22
Etablissement Dentaire Ivoclar, Schaan
INTERRUPTABLE BASE FOR PRODUCING AN INTERMEDIATE LAYER BETWEEN A HIGH-MELTING DENTAL METAL ALLOY AND TOOTHPORCELAIN
WO1982003007A1
(en)
*
1981-03-03
1982-09-16
Komar Kalmar Jozsef
Cobalt and nickel alloy,in particular for the preparation of dental protheses
JPS61199853A
(en)
*
1985-03-01
1986-09-04
保母 須弥也
Production of metal baked porcelain mud
DE3628997A1
(en)
*
1985-09-11
1987-03-12
Degussa
Material for dental prosthesis which can be veneered
JPS62198970U
(en)
*
1986-06-06
1987-12-18
JPS6332432A
(en)
*
1986-07-28
1988-02-12
株式会社 ヤマシタ
Production of lure to which flocking is applied
US4879136A
(en)
*
1987-02-24
1989-11-07
Dentsply G.M.B.H.
Method of applying opaque dental ceramic material to a metal structure
US4806383A
(en)
*
1987-02-24
1989-02-21
Dentsply Gmbh
Method of applying opaque dental cermic material to a metal structure
US5030097A
(en)
*
1989-03-20
1991-07-09
Tobey Richard G
Method using a colloidal suspension of the rare earth oxide as a wetting agent and a suspending agent for making dental porcelains
JPH06329515A
(en)
*
1993-03-23
1994-11-29
Yamamoto Kikinzoku Jigane Kk
Surface treating agent for metallic green body for denture and method for surface treatment using the same
DE4422931C2
(en)
*
1994-07-01
1998-09-03
Langner Jan Gmbh
Process for creating metal-ceramic connections in dentures
JPH09136809A
(en)
*
1995-11-13
1997-05-27
Yamamoto Kikinzoku Jigane Kk
Surface treatment material for firing porcelain
DE10022559B4
(en)
*
2000-05-10
2004-07-22
Petroll, Claudia
Means for the adhesive bond of dental ceramics to metal substrates
US7324203B2
(en)
*
2005-02-08
2008-01-29
General Electric Company
Method and apparatus for optical detection for multi-phase combustion systems
US9994489B2
(en)
2014-12-30
2018-06-12
The Boeing Company
Bonding dissimilar ceramic components
Family Cites Families (4)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US2914435A
(en)
*
1956-10-02
1959-11-24
Eutectic Welding Alloys
Brazing alloy-flux paste
US2980998A
(en)
*
1957-02-04
1961-04-25
Ney Co J M
Dental prosthesis and method of manufacture
NL288093A
(en)
*
1962-01-30
US3684533A
(en)
*
1970-05-28
1972-08-15
Du Pont
Screen printable solder compositions
1974
1974-12-24
US
US05/536,327
patent/US4010048A/en
not_active
Expired – Lifetime
1975
1975-04-18
IE
IE878/75A
patent/IE41004B1/en
unknown
1975-05-21
GB
GB21981/75A
patent/GB1481761A/en
not_active
Expired
1975-05-23
CA
CA227,703A
patent/CA1028104A/en
not_active
Expired
1975-06-05
DE
DE2525274A
patent/DE2525274C2/en
not_active
Expired
1975-06-09
CH
CH743175A
patent/CH601138A5/xx
not_active
IP Right Cessation
1975-06-10
FR
FR7518120A
patent/FR2295734A1/en
active
Granted
1975-06-10
JP
JP50069242A
patent/JPS51150549A/en
active
Granted
1975-12-09
GR
GR49563A
patent/GR58272B/en
unknown
1975-12-23
BR
BR7508551*A
patent/BR7508551A/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
EP3628649A1
(en)
*
2018-09-26
2020-04-01
The Boeing Company
Ceramic composition and method of making the composition
US11028020B2
(en)
2018-09-26
2021-06-08
The Boeing Company
Ceramic composition and method of making the composition
Also Published As
Publication number
Publication date
DE2525274A1
(en)
1976-07-01
DE2525274C2
(en)
1983-01-27
GR58272B
(en)
1977-09-15
US4010048A
(en)
1977-03-01
CH601138A5
(en)
1978-06-30
FR2295734A1
(en)
1976-07-23
AU8780375A
(en)
1977-06-30
JPS51150549A
(en)
1976-12-24
JPS571560B2
(en)
1982-01-12
CA1028104A
(en)
1978-03-21
IE41004B1
(en)
1979-09-26
BR7508551A
(en)
1976-09-08
IE41004L
(en)
1976-06-24
FR2295734B1
(en)
1978-06-09
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Legal Events
Date
Code
Title
Description
1977-12-14
PS
Patent sealed [section 19, patents act 1949]
1985-04-11
732
Registration of transactions, instruments or events in the register (sect. 32/1977)
1986-02-05
PCNP
Patent ceased through non-payment of renewal fee
