DE3681459D1 - Zahnaerztliche praeparate, gesinterte zahnporzellane und verfahren zu deren herstellung und anwendung. - Google Patents

Zahnaerztliche praeparate, gesinterte zahnporzellane und verfahren zu deren herstellung und anwendung.

Info

Publication number
DE3681459D1
DE3681459D1 DE8686300008T DE3681459T DE3681459D1 DE 3681459 D1 DE3681459 D1 DE 3681459D1 DE 8686300008 T DE8686300008 T DE 8686300008T DE 3681459 T DE3681459 T DE 3681459T DE 3681459 D1 DE3681459 D1 DE 3681459D1
Authority
DE
Germany
Prior art keywords
dental
dental porcelain
composition
fired
porcelain
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.)
Expired - Fee Related
Application number
DE8686300008T
Other languages
English (en)
Inventor
Irving Klaus
Warren Herbstman
Juan Jairo Lopez
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.)
Excelco International Inc
Original Assignee
Excelco International 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.)
Filing date
Publication date
Application filed by Excelco International Inc filed Critical Excelco International Inc
Application granted granted Critical
Publication of DE3681459D1 publication Critical patent/DE3681459D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
    • 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
    • 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
    • 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
    • C04B33/24—Manufacture of porcelain or white ware
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/53—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone involving the removal of at least part of the materials of the treated article, e.g. etching, drying of hardened concrete
    • C04B41/5338—Etching
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/91—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics involving the removal of part of the materials of the treated articles, e.g. etching
DE8686300008T 1985-01-04 1986-01-02 Zahnaerztliche praeparate, gesinterte zahnporzellane und verfahren zu deren herstellung und anwendung. Expired - Fee Related DE3681459D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/688,746 US4604059A (en) 1985-01-04 1985-01-04 Dental compositions, fired dental porcelains and processes for making and using same

Publications (1)

Publication Number Publication Date
DE3681459D1 true DE3681459D1 (de) 1991-10-24

Family

ID=24765606

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686300008T Expired - Fee Related DE3681459D1 (de) 1985-01-04 1986-01-02 Zahnaerztliche praeparate, gesinterte zahnporzellane und verfahren zu deren herstellung und anwendung.

Country Status (5)

Country Link
US (1) US4604059A (de)
EP (1) EP0187692B1 (de)
AT (1) ATE67403T1 (de)
CA (1) CA1279154C (de)
DE (1) DE3681459D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4704164A (en) * 1985-05-08 1987-11-03 Forsyth Dental Infirmary For Children Organic liquid binder composition for porcelain powders
JPH0714826B2 (ja) * 1985-07-05 1995-02-22 オリンパス光学工業株式会社 ガラスセラミツクス製歯冠およびその製造方法
US4710217A (en) * 1986-03-10 1987-12-01 Corning Glass Works Bonding glass-ceramic dental products
JPS63102762A (ja) * 1986-10-20 1988-05-07 丸野　重雄 生体適合性複合体及びその製法
US4798536A (en) * 1987-05-15 1989-01-17 American Thermocraft Corp. High strength feldspathic dental porcelains containing crystalline leucite
US4813874A (en) * 1987-03-09 1989-03-21 Terec Usa Etched porcelain veneer crowns
US4940676A (en) * 1987-05-15 1990-07-10 Board Of Regents, The University Of Texas System Ceramic compositions and methods employing same
US4971558A (en) * 1988-03-30 1990-11-20 Board Of Regents Of The University Of Oklahoma Porcelain inlay formed directly in a cavity and method for making same
US5062798A (en) * 1988-04-27 1991-11-05 Ngk Spark Plug Co., Ltd. SiC based artificial dental implant
JPH03232809A (ja) * 1989-12-11 1991-10-16 Jishi Toushi Kogyo Kk 歯科陶材用練和液
US5669771A (en) * 1992-02-12 1997-09-23 Lee; Robert L. Dental restoration holder system
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
DE19727964A1 (de) * 1997-07-03 1999-01-07 Anton Dr Kohnle Verfahren zur Behandlung der Befestigungsflächen einer gefrästen Zahnrestauration mit einem Glaspulver vor der adhäsiven Eingliederung
US8834161B2 (en) * 2009-03-04 2014-09-16 Innovationspatent Sverige Ab Zirconium dioxide based prostheses
US9877800B1 (en) * 2013-04-11 2018-01-30 Harvey Silverman Non-invasive method of making a tooth veneer
CN114573332A (zh) * 2022-04-07 2022-06-03 田念华 一种牙科用多层色烤瓷坯体及其制备方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3423829A (en) * 1965-08-20 1969-01-28 Dentists Supply Co Tooth structure including means for chemically bonding diverse materials together
US3488847A (en) * 1967-03-20 1970-01-13 John N Pettrow Composite artificial ceramic tooth
SE414399B (sv) * 1976-03-16 1980-07-28 Hans Scheicher Keramiskt material for anvendning inom medicinen, i synnerhet for framstellning av implantat, fremst odontologiska implantat samt sett for framstellning av materialet
US4215033A (en) * 1978-09-08 1980-07-29 American Dental Association Health Foundation Composite dental material
US4376673A (en) * 1981-02-19 1983-03-15 Pennwalt Corporation Method for etching dental porcelain
US4431451A (en) * 1981-02-24 1984-02-14 American Dental Association Health Foundation Dental material
US4475892A (en) * 1982-10-13 1984-10-09 Jaff Investment Company Microcellular ceramic material and process for manufacture thereof
US4455383A (en) * 1983-04-04 1984-06-19 Johnson & Johnson Dental Products Company Single-frit glass ceramic
US4473353A (en) * 1983-04-15 1984-09-25 Greggs/Showalter Method for cosmetic restoration of anterior teeth

Also Published As

Publication number Publication date
ATE67403T1 (de) 1991-10-15
US4604059A (en) 1986-08-05
EP0187692B1 (de) 1991-09-18
EP0187692A2 (de) 1986-07-16
EP0187692A3 (en) 1987-08-12
CA1279154C (en) 1991-01-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee