[go: up one dir, main page]

WO2010049522A3 - Pâtes d'obturation dentaire à particules de zircone modifiées en surface - Google Patents

Pâtes d'obturation dentaire à particules de zircone modifiées en surface Download PDF

Info

Publication number
WO2010049522A3
WO2010049522A3 PCT/EP2009/064373 EP2009064373W WO2010049522A3 WO 2010049522 A3 WO2010049522 A3 WO 2010049522A3 EP 2009064373 W EP2009064373 W EP 2009064373W WO 2010049522 A3 WO2010049522 A3 WO 2010049522A3
Authority
WO
WIPO (PCT)
Prior art keywords
dental filling
subst
opt
zirconia particles
filling material
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.)
Ceased
Application number
PCT/EP2009/064373
Other languages
English (en)
Other versions
WO2010049522A2 (fr
Inventor
Alexander Van Lelieveld
Mette Skovgaard Nielsen
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.)
Dentofit AS
Original Assignee
Dentofit AS
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 Dentofit AS filed Critical Dentofit AS
Publication of WO2010049522A2 publication Critical patent/WO2010049522A2/fr
Publication of WO2010049522A3 publication Critical patent/WO2010049522A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Dental Preparations (AREA)

Abstract

L'invention concerne une pâte d'obturation dentaire comprenant des charges et une base de résine polymérisable. Les charges comprennent des particules de zircone métastables en phase cristalline tétragonale et/ou cubique, inférieure à 30% (v/v) en phase monoclinique, et présentent des fonctionnalités de surface représentées par la formule : Zr-O-Zr-O-C(=O)-X-C(R1)(R2)(R3), dans laquelle X = -O-, -NH-, -S-; R1 / R2 = hydrogène, alkyle C1-30 éventuellement substitué, une fraction (meth)acrylate, une fraction (meth)acrylate-alkyle C1-12, alcényle C2-30 éventuellement substitué, alkadiényle C5-30 éventuellement substitué, alkatriényle C8-30 éventuellement substitué, ou lorsque X = -NH-, R1 / R2 = =O; R3 = hydrogène, alkyle C1-6, hydroxy, halogène. L'invention concerne également un procédé de commande du retrait volumétrique de la pâte d'obturation dentaire lors du durcissement, et la pâte d'obturation dentaire utilisée en médecine, en particulier en dentisterie.
PCT/EP2009/064373 2008-10-31 2009-10-30 Pâtes d'obturation dentaire à particules de zircone modifiées en surface Ceased WO2010049522A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08168020.9 2008-10-31
EP08168020 2008-10-31

Publications (2)

Publication Number Publication Date
WO2010049522A2 WO2010049522A2 (fr) 2010-05-06
WO2010049522A3 true WO2010049522A3 (fr) 2011-04-21

Family

ID=42129364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/064373 Ceased WO2010049522A2 (fr) 2008-10-31 2009-10-30 Pâtes d'obturation dentaire à particules de zircone modifiées en surface

Country Status (1)

Country Link
WO (1) WO2010049522A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017105841A1 (de) * 2017-03-17 2018-09-20 Voco Gmbh Fräsrohling zur Herstellung einer indirekten dentalen Restauration, entsprechende Verwendungen und Verfahren
CN110586064B (zh) * 2019-09-27 2023-03-31 天津大学 一种锂掺杂氧化锆负载氧化铟催化剂及其制备方法和应用

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069392A1 (fr) * 1999-05-19 2000-11-23 Southwest Research Institute Materiaux composites transparents ou translucides a grande resistance mecanique, fabriques a partir de nanoparticules d'oxyde de zirconium
WO2005099652A1 (fr) * 2004-04-15 2005-10-27 Dentofit A/S Durcissage par ultrasons de matieres de remplissage dentaire
WO2007079166A1 (fr) * 2005-12-29 2007-07-12 3M Innovative Properties Company Compositions dentaires contenant une charge traitee en surface pour la stabilite de conservation

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000069392A1 (fr) * 1999-05-19 2000-11-23 Southwest Research Institute Materiaux composites transparents ou translucides a grande resistance mecanique, fabriques a partir de nanoparticules d'oxyde de zirconium
WO2005099652A1 (fr) * 2004-04-15 2005-10-27 Dentofit A/S Durcissage par ultrasons de matieres de remplissage dentaire
WO2007079166A1 (fr) * 2005-12-29 2007-07-12 3M Innovative Properties Company Compositions dentaires contenant une charge traitee en surface pour la stabilite de conservation

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
DATABASE CAPLUS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 2 September 1988 (1988-09-02), Bensitel Mohammed et al.: "Infrared study of alcohols adsorption on zirconium oxide: reactivity of alkoxy species towards carbon dioxide", XP002624146, retrieved from stn Database accession no. 1988:472951 *
DATABASE CAPLUS [Online] CHEMICAL ABSTRACTS SERVICE, COLUMBUS, OHIO, US; 23 July 1994 (1994-07-23), Bianchi Daniel et al.: "Intermediate species on zirconia supported methanol aerogel catalysts. IV. Adsorption of carbon dioxide", XP002624147, retrieved from stn Database accession no. 1944:443821 *

Also Published As

Publication number Publication date
WO2010049522A2 (fr) 2010-05-06

Similar Documents

Publication Publication Date Title
IL212033A0 (en) A controlled release pharmaceutical composition comprising (r)-2-(2-aminothiazol-4-yl)-4'-[2-[(2-hydroxy-2-phenylethyl)amino]ethyl] acetic acid aniolide and a process for producing the same
WO2007021620A3 (fr) Perfluoropolymeres liquides et applications medicales les contenant
WO2006017109A3 (fr) Dispositif de cicatrisation de blessure contenant un adhesif et procede
Matinlinna et al. Bonding promotion of resin composite to silica‐coated zirconia implant surface using a novel silane system
WO2009037862A1 (fr) Composition de résine époxyde contenant un complexe d'inclusion pour l'encapsulation de semi-conducteurs
IL210690A (en) Hardening 2-Part Acrylic Compound, Method for Manufacturing Acrylic Polymer, Nerve Cement, Dental, Adhesive, Building Material, and Powder Preparation
CN107635945A (zh) 使用包含纳米级颗粒的溶胶制作陶瓷制品的增材制造方法
ATE554741T1 (de) Dentalzusammensetzungen mit nanozirkoniumdioxid- füllstoffen
AU2003266675A1 (en) Liquid curable resin composition
EP2184797A4 (fr) Composé d'acide titanique, procédé pour produire le composé d'acide titanique, matériau actif d'électrode contenant le composé d'acide titanique, et dispositif de stockage utilisant le matériau actif d'électrode
WO2018151995A1 (fr) Article en zircone à haute teneur en alumine, son procédé de production et son utilisation
WO2007139809A3 (fr) Matériaux et procédés d'obturation d'un canal radiculaire
EP1995266A4 (fr) Resine phenoxy pour materiau optique, composition de resine pour materiau optique, film de resine pour materiau optique et guide d'onde optique les utilisant
JP2007520523A5 (fr)
AU2003275603A1 (en) Polyhydroxyalkanoate, process for preparing the same, and resin composition containing the polyhydroxyalkanoate
WO2010049522A3 (fr) Pâtes d'obturation dentaire à particules de zircone modifiées en surface
DE602006005206D1 (de) Amphiphile Copolymerzusammensetzungen
CA2563327A1 (fr) Materiau composite, notamment un materiau d'obturation dentaire, durcissement aux ultrasons de materiaux d'obturation dentaire, et population de particules de zircone
WO2011041677A3 (fr) Nouvelles molécules multifonctionnelles ayant une adhérence améliorée pour applications de collage dentaire
AU2003215964A1 (en) Curable liquid resin composition
WO2008105309A1 (fr) Composition de résine pour nanoimpression
EP1578824B8 (fr) Compositions de resine liquides durcissables contenant un groupe acryloyle
AU2003298093A1 (en) Process for incorporation of uv-luminescent compounds in polymeric materials
AU2003250865A1 (en) Heat stable photocurable resin composition for dry film resist
AU2003293721A1 (en) Apparatus for controlling the quantity of surgical material used in an operating room

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 09744399

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 09744399

Country of ref document: EP

Kind code of ref document: A2