EP1646358A1 - Materiaux pour empreinte dentaire a base de polyorganosiloxane - Google Patents

Materiaux pour empreinte dentaire a base de polyorganosiloxane

Info

Publication number
EP1646358A1
EP1646358A1 EP03818161A EP03818161A EP1646358A1 EP 1646358 A1 EP1646358 A1 EP 1646358A1 EP 03818161 A EP03818161 A EP 03818161A EP 03818161 A EP03818161 A EP 03818161A EP 1646358 A1 EP1646358 A1 EP 1646358A1
Authority
EP
European Patent Office
Prior art keywords
composition
surfactant
catalyst
component
polysiloxane
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
EP03818161A
Other languages
German (de)
English (en)
Inventor
Robert V. Hare
Paul D. Hammesfahr
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.)
Dentsply Sirona Inc
Original Assignee
Dentsply 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 Dentsply International Inc filed Critical Dentsply International Inc
Publication of EP1646358A1 publication Critical patent/EP1646358A1/fr
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
    • A61K6/90—Compositions for taking dental impressions

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)
  • Dental Preparations (AREA)

Abstract

L'invention concerne un matériau pour empreinte dentaire comprenant un polyvinylsiloxane et un tensioactif, lequel tensioactif confère une propriété de mouillabilité à la composition, de sorte que le matériau présente un angle de contact superficiel avec l'eau inférieur à environ 50 degrés après environ 3 minutes.
EP03818161A 2003-07-18 2003-07-18 Materiaux pour empreinte dentaire a base de polyorganosiloxane Ceased EP1646358A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/022581 WO2005016289A1 (fr) 2003-07-18 2003-07-18 Materiaux pour empreinte dentaire a base de polyorganosiloxane

Publications (1)

Publication Number Publication Date
EP1646358A1 true EP1646358A1 (fr) 2006-04-19

Family

ID=34192497

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03818161A Ceased EP1646358A1 (fr) 2003-07-18 2003-07-18 Materiaux pour empreinte dentaire a base de polyorganosiloxane

Country Status (4)

Country Link
EP (1) EP1646358A1 (fr)
JP (1) JP2007521228A (fr)
CA (1) CA2532551A1 (fr)
WO (1) WO2005016289A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005016728A1 (de) * 2005-04-11 2006-10-12 Dreve-Dentamid Gmbh Optimierte Silikonmaterialien für die digitale optische Datenerfassung und Weiterverarbeitung in der Medizintechnik,insbesondere im Dentalbereich
DE102006001126A1 (de) * 2006-01-09 2007-07-12 Kettenbach Gmbh & Co. Kg Dentalabformmassen, daraus hergestellte gehärtete Produkte und Verwendung von Tensiden zur Herstellung von Dentalabformmassen
DE102009021553A1 (de) 2009-05-09 2010-11-18 Kettenbach Gmbh & Co. Kg Härtbare Zusammensetzungen, daraus hergestellte gehärtete Produkte und deren Verwendung
KR101491895B1 (ko) * 2013-02-05 2015-02-12 연세대학교 산학협력단 비열성 대기압 플라즈마를 이용한 탄성 고무 인상재의 친수성 증가 방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0847745A2 (fr) * 1996-12-12 1998-06-17 JENERIC/PENTRON Incorporated Composition hydrophile pour la prise d'empreintes dentaires à base de silicones
WO2004058196A1 (fr) * 2002-12-23 2004-07-15 Dentsply Intewrnational Inc. Materiau d'empreinte dentaire a base de polyorganosiloxane

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4657959A (en) * 1985-11-15 1987-04-14 Minnesota Mining And Manufacturing Company Hydrophilic silicones
DE4306997A1 (de) * 1993-03-05 1994-09-08 Thera Ges Fuer Patente Hydrophilierte Polyether
US5830951A (en) * 1995-04-13 1998-11-03 Dentsply Detrey G.M.B.H. Polyvinylsiloxane impression material
US6552104B1 (en) * 1995-04-13 2003-04-22 Dentsply Research & Development Corp. Method of making hydrophilic non-sweating polymerizable dental impression material
US6561807B2 (en) * 1998-05-27 2003-05-13 Dentsply Research & Development Corp. Polyvinylsiloxane impression material
US6201038B1 (en) * 1999-02-18 2001-03-13 Kerr Corporation Hydrophilically modified curable silicone impression material
MXPA01010162A (es) * 1999-04-08 2002-07-30 Dentsply Int Inc Material de impresion de polivinilsiloxano mejorado.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0847745A2 (fr) * 1996-12-12 1998-06-17 JENERIC/PENTRON Incorporated Composition hydrophile pour la prise d'empreintes dentaires à base de silicones
WO2004058196A1 (fr) * 2002-12-23 2004-07-15 Dentsply Intewrnational Inc. Materiau d'empreinte dentaire a base de polyorganosiloxane

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2005016289A1 *

Also Published As

Publication number Publication date
CA2532551A1 (fr) 2005-02-24
WO2005016289A1 (fr) 2005-02-24
JP2007521228A (ja) 2007-08-02

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20060118

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Designated state(s): CH DE FR GB IT LI

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RIN1 Information on inventor provided before grant (corrected)

Inventor name: HARE, ROBERT, V.

RBV Designated contracting states (corrected)

Designated state(s): CH DE FR GB IT LI

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Effective date: 20070326

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