BRPI0520560A2 - material dentário - Google Patents

material dentário

Info

Publication number
BRPI0520560A2
BRPI0520560A2 BRPI0520560-3A BRPI0520560A BRPI0520560A2 BR PI0520560 A2 BRPI0520560 A2 BR PI0520560A2 BR PI0520560 A BRPI0520560 A BR PI0520560A BR PI0520560 A2 BRPI0520560 A2 BR PI0520560A2
Authority
BR
Brazil
Prior art keywords
dental
refractive index
dental material
resin
curing
Prior art date
Application number
BRPI0520560-3A
Other languages
English (en)
Inventor
Lorenzo Vanini
Original Assignee
Gdf Ges Dentale Forsch
Micerium Spa
Lorenzo Vanini
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 Gdf Ges Dentale Forsch, Micerium Spa, Lorenzo Vanini filed Critical Gdf Ges Dentale Forsch
Publication of BRPI0520560A2 publication Critical patent/BRPI0520560A2/pt
Publication of BRPI0520560B1 publication Critical patent/BRPI0520560B1/pt
Publication of BRPI0520560B8 publication Critical patent/BRPI0520560B8/pt

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/831—Preparations for artificial teeth, for filling teeth or for capping teeth comprising non-metallic elements or compounds thereof, e.g. carbon
    • A61K6/836—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
    • A61K6/884—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

Landscapes

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

Abstract

MATERIAL DENTáRIO. Trata-se de um material dentário, que contém uma resina dentária polimerizável com o índice de refração n~ 1~, partículas de matérias sólidas inorgãnicas nanoscáligas com o índice de refração n~ 2~, partículas de vidro dentário com o índice de refração n~ 3~, bem como coadjuvantes para a auto-polimerização ou endurecimento na luz da resina dentário. O material dentário apresenta ao todo um índice de refração n4, o qual se encontra na faixa de 1,56 - 1,70. O material dentário confere ótimas características ópticas ao dente a ser restaurado e pode ser aplicado também em grossas camadas de espessura.
BRPI0520560A 2005-09-22 2005-09-22 material dentário BRPI0520560B8 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2005/002816 WO2007034258A1 (de) 2005-09-22 2005-09-22 Dentalmaterial

Publications (3)

Publication Number Publication Date
BRPI0520560A2 true BRPI0520560A2 (pt) 2009-05-19
BRPI0520560B1 BRPI0520560B1 (pt) 2016-05-03
BRPI0520560B8 BRPI0520560B8 (pt) 2023-03-07

Family

ID=36282666

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0520560A BRPI0520560B8 (pt) 2005-09-22 2005-09-22 material dentário

Country Status (6)

Country Link
US (1) US20090298966A1 (pt)
EP (1) EP1928395B1 (pt)
JP (1) JP5395435B2 (pt)
BR (1) BRPI0520560B8 (pt)
TW (1) TWI445556B (pt)
WO (1) WO2007034258A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2977040B1 (en) 2013-03-19 2019-11-13 Tokuyama Dental Corporation Dental filling and restorative material kit
EP2986269A1 (en) * 2013-04-15 2016-02-24 3M Innovative Properties Company Dental composition containing high refractive index monomers
EP2987480B1 (de) * 2014-08-19 2019-06-19 Ivoclar Vivadent AG Lichthärtende Dentalkomposite mit zunehmender Opazität
EP3411006A1 (en) 2016-02-05 2018-12-12 3M Innovative Properties Company Dental compositions comprising nanoparticles providing a refractive index differential between polymerizable resin and filler
US10301212B2 (en) 2016-07-29 2019-05-28 Schott Ag Radiopaque glass and uses thereof
US11136260B2 (en) 2016-07-29 2021-10-05 Schott Ag Radiopaque glass and use thereof
CN111315341B (zh) * 2017-11-08 2021-06-04 3M创新有限公司 具有高e-模量的牙科用组合物
EP3706708B1 (en) 2017-11-08 2022-01-12 3M Innovative Properties Company Radiopaque dental composition
DE102018010246B4 (de) 2018-02-01 2024-05-16 Schott Ag Röntgenopakes Glas und dessen Verwendung
DE102018102301B4 (de) 2018-02-01 2019-08-14 Schott Ag Röntgenopakes Glas und dessen Verwendung
JP7332454B2 (ja) * 2019-12-05 2023-08-23 クラレノリタケデンタル株式会社 光造形用樹脂組成物

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3835090A (en) * 1972-02-03 1974-09-10 Johnson & Johnson Dental restorative cement compositions
US4115487A (en) * 1973-11-19 1978-09-19 American Hospital Supply Corporation Method for dental restoration
DE2403211C3 (de) * 1974-01-23 1981-12-24 Etablissement Dentaire Ivoclar, Schaan Werkstoff für Dentalzwecke
JPH0641404B2 (ja) * 1987-06-05 1994-06-01 株式会社クラレ 人工歯材料
GB9422008D0 (en) * 1994-11-01 1994-12-21 London Hospital Med Coll High refractive index and/or radio-opaque resins systems
US5679710A (en) * 1994-11-01 1997-10-21 London Hospital Medical College High refractive index and/or radio-opaque resins systems
JPH08157320A (ja) * 1994-12-06 1996-06-18 Mitsui Toatsu Chem Inc 歯科用材料及び歯科用樹脂組成物
EP0832636B1 (de) * 1996-09-30 2003-11-19 DeguDent GmbH Polymerisierbarer Dentalwerkstoff und Verwendung von Apatit-Füllstoffen im Dentalwerkstoff
US6262142B1 (en) * 1997-04-02 2001-07-17 Dentsply Research & Development Translucent wear resistant dental enamel material and method
US6353039B1 (en) * 1997-12-15 2002-03-05 Ivoclar Ag Polymerizable composite material
DE69926048T2 (de) * 1998-07-20 2006-05-18 Dentsply International Inc. Transluzentes verschleißfestes Zahnschmelzmaterial und Verfahren
DE19846556A1 (de) * 1998-10-09 2000-04-13 Degussa Dentalwerkstoff aufweisend poröse Glaskeramiken, poröse Glaskeramiken, Verfahren und Verwendung
DE19849388C2 (de) * 1998-10-27 2001-05-17 Schott Glas Bariumfreies röntgenopakes Dentalglas sowie dessen Verwendung
US6232367B1 (en) * 1999-10-07 2001-05-15 Kerr Corporation Opalescent fillers for dental restorative composites
AU3505400A (en) * 1999-10-28 2001-05-08 3M Innovative Properties Company Dental materials with nano-sized silica particles
JP2001302429A (ja) * 2000-04-28 2001-10-31 Shiyoufuu:Kk 凝集物を含有する歯科用複合組成物
KR20030042029A (ko) * 2000-10-23 2003-05-27 산메데카루 가부시카가이샤 치과용 재료 및 조성물
US20030020870A1 (en) * 2001-06-27 2003-01-30 Zms, Llc Biomedical molding materials from semi-solid precursors
JP2003160422A (ja) * 2001-11-26 2003-06-03 Mitsui Chemicals Inc 歯科用材料および歯科用組成物
JP2004300066A (ja) * 2003-03-31 2004-10-28 Mitsui Chemicals Inc 歯科用材料および歯科用組成物
WO2004103949A1 (ja) * 2003-05-23 2004-12-02 Mitsui Chemicals, Inc. (メタ)アクリル酸エステル化合物およびその用途
US7090721B2 (en) * 2004-05-17 2006-08-15 3M Innovative Properties Company Use of nanoparticles to adjust refractive index of dental compositions
US7175700B2 (en) * 2004-07-02 2007-02-13 Den-Mat Corporation Ytterbium-barium silicate radiopaque glasses
JP2007055977A (ja) * 2005-08-26 2007-03-08 Mitsui Chemicals Inc 歯科用材料

Also Published As

Publication number Publication date
BRPI0520560B8 (pt) 2023-03-07
JP5395435B2 (ja) 2014-01-22
EP1928395B1 (de) 2015-03-11
JP2009508930A (ja) 2009-03-05
EP1928395A1 (de) 2008-06-11
BRPI0520560B1 (pt) 2016-05-03
TW200726487A (en) 2007-07-16
US20090298966A1 (en) 2009-12-03
WO2007034258A1 (de) 2007-03-29
TWI445556B (zh) 2014-07-21

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 03/05/2016, OBSERVADAS AS CONDICOES LEGAIS.

B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: REFERENTE A PUBLICACAO NA RPI 2365 DE 03/05/2016 QUANTO AO ENDERECO DO TITULAR.

B25A Requested transfer of rights approved