GB1105111A – Improvements in dental materials
– Google Patents
GB1105111A – Improvements in dental materials
– Google Patents
Improvements in dental materials
Info
Publication number
GB1105111A
GB1105111A
GB39709/63A
GB3970963A
GB1105111A
GB 1105111 A
GB1105111 A
GB 1105111A
GB 39709/63 A
GB39709/63 A
GB 39709/63A
GB 3970963 A
GB3970963 A
GB 3970963A
GB 1105111 A
GB1105111 A
GB 1105111A
Authority
GB
United Kingdom
Prior art keywords
dental
dental materials
reinforcing
matrix
felspar
Prior art date
1963-10-08
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
GB39709/63A
Inventor
John Walford Mclean
Thomas Henry Hughes
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.)
National Research Development Corp UK
Original Assignee
National Research Development Corp UK
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.)
1963-10-08
Filing date
1963-10-08
Publication date
1968-03-06
1963-10-08
Application filed by National Research Development Corp UK
filed
Critical
National Research Development Corp UK
1963-10-08
Priority to GB39709/63A
priority
Critical
patent/GB1105111A/en
1964-10-01
Priority to IL22176A
priority
patent/IL22176A/en
1964-10-01
Priority to US400771A
priority
patent/US3464837A/en
1964-10-07
Priority to DE1491042A
priority
patent/DE1491042C3/en
1964-10-07
Priority to FR990594A
priority
patent/FR1410730A/en
1964-10-07
Priority to NL646411641A
priority
patent/NL144148B/en
1964-10-08
Priority to CH1306064A
priority
patent/CH439580A/en
1968-03-06
Publication of GB1105111A
publication
Critical
patent/GB1105111A/en
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
Classifications
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B33/00—Clay-wares
C04B33/02—Preparing or treating the raw materials individually or as batches
C04B33/13—Compounding ingredients
C04B33/1315—Non-ceramic binders
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
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
A61K6/71—Fillers
A61K6/77—Glass
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
A61K6/816—Preparations for artificial teeth, for filling teeth or for capping teeth comprising ceramics comprising titanium oxide
C—CHEMISTRY; METALLURGY
C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
C04B33/00—Clay-wares
C04B33/02—Preparing or treating the raw materials individually or as batches
C04B33/13—Compounding ingredients
Abstract
A dental material consists of an unfired mixture of 30-70% of reinforcing refractory particles sized between <200m and <10m , of titania, alumina, zirconia, singly or together, with a matrix forming material of felspar, borosilicate glass or a dental porcelain. The material is shaped and fired at 850-1400 DEG C. in air or in vacuo to fuse the matrix material without affecting the reinforcing material.
GB39709/63A
1963-10-08
1963-10-08
Improvements in dental materials
Expired
GB1105111A
(en)
Priority Applications (7)
Application Number
Priority Date
Filing Date
Title
GB39709/63A
GB1105111A
(en)
1963-10-08
1963-10-08
Improvements in dental materials
IL22176A
IL22176A
(en)
1963-10-08
1964-10-01
Dental materials
US400771A
US3464837A
(en)
1963-10-08
1964-10-01
Dental materials
DE1491042A
DE1491042C3
(en)
1963-10-08
1964-10-07
DENTAL MATERIAL
FR990594A
FR1410730A
(en)
1963-10-08
1964-10-07
Improvements in materials and preparation methods usable in the establishment of artificial teeth and the like
NL646411641A
NL144148B
(en)
1963-10-08
1964-10-07
PROCESS FOR THE PREPARATION OF DENTAL MATERIAL AND FOR THE MANUFACTURE OF ARTIFICIAL TEETH AND THE LIKE USING THIS MATERIAL, AS WELL AS THE PRODUCTS THEREOF.
CH1306064A
CH439580A
(en)
1963-10-08
1964-10-08
Dental material
Applications Claiming Priority (1)
Application Number
Priority Date
Filing Date
Title
GB39709/63A
GB1105111A
(en)
1963-10-08
1963-10-08
Improvements in dental materials
Publications (1)
Publication Number
Publication Date
GB1105111A
true
GB1105111A
(en)
1968-03-06
Family
ID=10411050
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
GB39709/63A
Expired
GB1105111A
(en)
1963-10-08
1963-10-08
Improvements in dental materials
Country Status (7)
Country
Link
US
(1)
US3464837A
(en)
CH
(1)
CH439580A
(en)
DE
(1)
DE1491042C3
(en)
FR
(1)
FR1410730A
(en)
GB
(1)
GB1105111A
(en)
IL
(1)
IL22176A
(en)
NL
(1)
NL144148B
(en)
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4576922A
(en)
*
1983-01-05
1986-03-18
The Regents Of The University Of Michigan
High expansion dental crown core ceramic composition
DE4119483A1
(en)
*
1991-06-13
1992-12-24
Ivoclar Ag
MIXTURE AND USE OF THE SAME
Families Citing this family (18)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE2447787C2
(en)
*
1974-10-07
1982-08-19
Kyoto Ceramic K.K., Kyoto
Fired ceramic body for a bone implant
ZA807108B
(en)
*
1979-12-14
1981-11-25
Coors Porcelain Co
Dental appliance and method of manufacture
US4585417A
(en)
*
1979-12-14
1986-04-29
Coors Porcelain Company
Dental appliance and method of manufacture
US4604366A
(en)
*
1984-03-20
1986-08-05
Dentsply Research & Development Corp.
Leucite porcelain
US4671770A
(en)
*
1984-04-03
1987-06-09
Denpac Corp.
High strength porcelain dental prosthetic device
US4828495A
(en)
*
1984-04-03
1989-05-09
Denpac Corp.
Sintered alloy dental prosthetic devices and method
US4579530A
(en)
*
1984-11-21
1986-04-01
Mclaughlin Gerald G
Fabrication of porcelain restorations
US4654007A
(en)
*
1985-05-15
1987-03-31
Myron International, Inc.
Porcelain dental restoration method
EP0240643A1
(en)
*
1986-04-11
1987-10-14
Tyszblat Sadoun, Michèle
Method for producing dental prosthesis
CA1326382C
(en)
*
1986-05-08
1994-01-25
John Steven Kelly
Ceramic orthodontic appliance
US4798536A
(en)
*
1987-05-15
1989-01-17
American Thermocraft Corp.
High strength feldspathic dental porcelains containing crystalline leucite
US5064369A
(en)
*
1987-01-27
1991-11-12
Tomy, Inc.
Orthodontic device
US4978640A
(en)
*
1988-02-24
1990-12-18
Massachusetts Institute Of Technology
Dispersion strengthened composite
CH686282A5
(en)
*
1993-06-08
1996-02-29
Schuetz Dental Gmbh
Ceramic composite fittings are lap.
AU683050B2
(en)
*
1993-06-24
1997-10-30
Dentsply Gmbh
Dental prosthesis
WO1995011866A1
(en)
*
1993-10-29
1995-05-04
Minnesota Mining And Manufacturing Company
Chemically derived leucite
US6648638B2
(en)
2001-12-28
2003-11-18
3M Innovative Properties Company
Orthodontic appliances including polycrystalline alumina-based ceramic material, kits, and methods
US6878456B2
(en)
2001-12-28
2005-04-12
3M Innovative Properties Co.
Polycrystalline translucent alumina-based ceramic material, uses, and methods
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US868109A
(en)
*
1905-09-15
1907-10-15
Dental Protective Supply Company Of The United States
Method or process of making artificial teeth.
US871430A
(en)
*
1905-09-15
1907-11-19
Dental Protective Supply Company Of The United States
Artificial tooth.
US2334319A
(en)
*
1939-06-10
1943-11-16
Dental Res Corp
Ceramic denture material and denture or denture part
US2443318A
(en)
*
1944-08-18
1948-06-15
Dentists Supply Co
Porcelain type denture composition and method of preparing the same
US3052983A
(en)
*
1954-07-16
1962-09-11
Permadent Mfg Corp
Porcelain covered metal-reinforced teeth
DE1107892B
(en)
*
1955-07-13
1961-05-31
Wienand Zahnfab
Process for the production of ceramic artificial teeth
US2897595A
(en)
*
1956-05-01
1959-08-04
Dentists Supply Co
Porcelain type denture composition
US2980998A
(en)
*
1957-02-04
1961-04-25
Ney Co J M
Dental prosthesis and method of manufacture
US3069773A
(en)
*
1959-06-11
1962-12-25
Dentists Supply Co
Dental porcelains
DE1441336B1
(en)
*
1962-08-29
1971-04-22
Permadent Products Corp
Dental part, in particular tooth, made of a metal base and a porcelain cap and method for its production
GB1051735A
(en)
*
1963-05-08
1963
1963-10-08
GB
GB39709/63A
patent/GB1105111A/en
not_active
Expired
1964
1964-10-01
US
US400771A
patent/US3464837A/en
not_active
Expired - Lifetime
1964-10-01
IL
IL22176A
patent/IL22176A/en
unknown
1964-10-07
NL
NL646411641A
patent/NL144148B/en
not_active
IP Right Cessation
1964-10-07
DE
DE1491042A
patent/DE1491042C3/en
not_active
Expired
1964-10-07
FR
FR990594A
patent/FR1410730A/en
not_active
Expired
1964-10-08
CH
CH1306064A
patent/CH439580A/en
unknown
Cited By (2)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
US4576922A
(en)
*
1983-01-05
1986-03-18
The Regents Of The University Of Michigan
High expansion dental crown core ceramic composition
DE4119483A1
(en)
*
1991-06-13
1992-12-24
Ivoclar Ag
MIXTURE AND USE OF THE SAME
Also Published As
Publication number
Publication date
NL144148B
(en)
1974-12-16
DE1491042C3
(en)
1982-12-16
DE1491042B2
(en)
1973-01-18
NL6411641A
(en)
1965-04-09
CH439580A
(en)
1967-07-15
FR1410730A
(en)
1965-09-10
US3464837A
(en)
1969-09-02
IL22176A
(en)
1968-04-25
DE1491042A1
(en)
1969-01-16
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