WO1987005800A3 - Masse polymerisable pour la fabrication d'elements moules ne durcissant pas, notamment de protheses dentaires - Google Patents

Masse polymerisable pour la fabrication d'elements moules ne durcissant pas, notamment de protheses dentaires Download PDF

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Publication number
WO1987005800A3
WO1987005800A3 PCT/DE1987/000135 DE8700135W WO8705800A3 WO 1987005800 A3 WO1987005800 A3 WO 1987005800A3 DE 8700135 W DE8700135 W DE 8700135W WO 8705800 A3 WO8705800 A3 WO 8705800A3
Authority
WO
WIPO (PCT)
Prior art keywords
mass
polymerized
hardening
moulded elements
production
Prior art date
Application number
PCT/DE1987/000135
Other languages
German (de)
English (en)
Other versions
WO1987005800A2 (fr
Inventor
Wolfgang Heynold
Siegfried Reiss
Original Assignee
Wolfgang Heynold
Siegfried Reiss
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 Wolfgang Heynold, Siegfried Reiss filed Critical Wolfgang Heynold
Publication of WO1987005800A2 publication Critical patent/WO1987005800A2/fr
Publication of WO1987005800A3 publication Critical patent/WO1987005800A3/fr

Links

Classifications

    • 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
    • A61C13/0025—Linings
    • 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
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/891—Compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • A61K6/893—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes
    • C08F299/065—Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates from polyurethanes from polyurethanes with side or terminal unsaturations

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Dentistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Dental Preparations (AREA)

Abstract

La masse polymérisable décrite est constituée d'un mélange de: a) oligomères d'uréthane avec un ou plusieurs groupes d'acrylate et/ou de méthacrylate provoquant la polymérisation; b) un ou plusieurs C1-C14-alkylacrylates, -méthacrylates, -bi- ou -tri(méth)acrylates; c) constituants provoquant la polymérisation sélectionnés dans le groupe des cétales de benzyle, esters de cétoxime, benzophénones, quinones de camphre, en particulier les dérivés d'acétophénone et les composés d'oxyde de phosphine d'acyle, les constituants a) et b) étant contenus dans la masse dans un rapport tel que cette dernière présente une dureté Shore comprise entre 20 et 80, de préférence entre 40 et 60 et une résistance à la rupture minimale de 0,3 N/m2 à l'état polymérisé. Cette masse est mise en oeuvre de telle manière que l'élément moulé demeurant souple est fabriqué séparément et est introduit, sous la forme finale polymérisée, dans la cavité pour la fabrication de la prothèse complète, et le reste de la cavité du côté positionnement de la prothèse est rempli de plastique à polymérisation dure et polymérisé.
PCT/DE1987/000135 1986-03-29 1987-03-27 Masse polymerisable pour la fabrication d'elements moules ne durcissant pas, notamment de protheses dentaires WO1987005800A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863610683 DE3610683A1 (de) 1986-03-29 1986-03-29 Polymerisierbare masse fuer die herstellung weichbleibender formteile von insbesondere zahnprothesen
DEP3610683.6 1986-03-29

Publications (2)

Publication Number Publication Date
WO1987005800A2 WO1987005800A2 (fr) 1987-10-08
WO1987005800A3 true WO1987005800A3 (fr) 1988-03-24

Family

ID=6297554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1987/000135 WO1987005800A2 (fr) 1986-03-29 1987-03-27 Masse polymerisable pour la fabrication d'elements moules ne durcissant pas, notamment de protheses dentaires

Country Status (2)

Country Link
DE (1) DE3610683A1 (fr)
WO (1) WO1987005800A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3928987A1 (de) * 1989-09-01 1991-03-28 Siegfried Reiss Verfahren und formmasse zur herstellung von formlingen fuer den dentalbereich
DE4028728A1 (de) * 1990-09-10 1992-03-12 Wolfgang Dreve Verfahren zur herstellung einer kunststoff-zahnprothese
US5502087A (en) * 1993-06-23 1996-03-26 Dentsply Research & Development Corp. Dental composition, prosthesis, and method for making dental prosthesis
EP0753028A1 (fr) * 1994-11-04 1997-01-15 The Kerr Corporation Compositions de moulage capables de durcir sous l'effet de rayonnements
DE10127728B4 (de) * 2001-06-07 2008-04-17 Ivoclar Vivadent Ag Kunststoffzahn sowie Verfahren zu seiner Herstellung
US6923649B2 (en) 2001-06-07 2005-08-02 Ivoclar Vivadent Ag Artificial tooth and a process for making an artificial tooth
JP2004250673A (ja) * 2003-01-28 2004-09-09 National Institute For Materials Science ゲル化コロイド結晶前駆体とゲル化コロイド結晶、及びゲル化コロイド結晶の作製方法とその作製装置
DE102015112800A1 (de) 2015-04-09 2016-10-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Mehrteilig aufgebaute Dentalprothese sowie Verfahren und Vorrichtung zu ihrer Herstellung

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441108A (en) * 1973-01-23 1976-06-30 Redfarn C A Cross linked polymers
US4024637A (en) * 1975-07-11 1977-05-24 Polythetics, Inc. Dentures and process for making the same
US4110184A (en) * 1973-04-24 1978-08-29 Imperial Chemical Industries Limited Photocurable dental filling compositions
DE3209547A1 (de) * 1981-03-16 1982-10-21 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Geraet zum behandeln von zahnersatzteilen
DE3440205C1 (de) * 1984-10-17 1986-03-20 Wolfgang 6000 Frankfurt Heynold Verfahren und Vorrichtung zur Herstellung von Zahnprothesen oder Prothesenteilen aus polymerisierbaren Kunststoff
US4595364A (en) * 1984-02-15 1986-06-17 Molten Corp. Dental prosthesis and process for preparing the same
DE3522526A1 (de) * 1985-06-24 1987-01-02 Herbert Hofinger Duplierkuevettensatz fuer dentalmodelle

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1401805A (en) * 1972-03-15 1975-07-30 Amalgamated Dental Co Ltd Dental filling materials

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1441108A (en) * 1973-01-23 1976-06-30 Redfarn C A Cross linked polymers
US4110184A (en) * 1973-04-24 1978-08-29 Imperial Chemical Industries Limited Photocurable dental filling compositions
US4024637A (en) * 1975-07-11 1977-05-24 Polythetics, Inc. Dentures and process for making the same
DE3209547A1 (de) * 1981-03-16 1982-10-21 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Geraet zum behandeln von zahnersatzteilen
US4595364A (en) * 1984-02-15 1986-06-17 Molten Corp. Dental prosthesis and process for preparing the same
DE3440205C1 (de) * 1984-10-17 1986-03-20 Wolfgang 6000 Frankfurt Heynold Verfahren und Vorrichtung zur Herstellung von Zahnprothesen oder Prothesenteilen aus polymerisierbaren Kunststoff
DE3522526A1 (de) * 1985-06-24 1987-01-02 Herbert Hofinger Duplierkuevettensatz fuer dentalmodelle

Also Published As

Publication number Publication date
DE3610683A1 (de) 1987-10-01
WO1987005800A2 (fr) 1987-10-08

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