AT128619T - Chain extended urethane and dental impression making. - Google Patents

Chain extended urethane and dental impression making.

Info

Publication number
AT128619T
AT128619T AT87117323T AT87117323T AT128619T AT 128619 T AT128619 T AT 128619T AT 87117323 T AT87117323 T AT 87117323T AT 87117323 T AT87117323 T AT 87117323T AT 128619 T AT128619 T AT 128619T
Authority
AT
Austria
Prior art keywords
dental impression
chain extended
impression making
extended urethane
urethane
Prior art date
Application number
AT87117323T
Other languages
German (de)
Inventor
Pamela H Hare
Original Assignee
Dentsply Int 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
Priority to US06/935,455 priority Critical patent/US4813875A/en
Application filed by Dentsply Int Inc filed Critical Dentsply Int Inc
Publication of AT128619T publication Critical patent/AT128619T/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/81Unsaturated isocyanates or isothiocyanates
    • C08G18/8108Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group
    • C08G18/8116Unsaturated isocyanates or isothiocyanates having only one isocyanate or isothiocyanate group esters of acrylic or alkylacrylic acid having only one isocyanate or isothiocyanate group
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
    • A61K6/00Preparations for dentistry
    • A61K6/10Compositions for taking dental impressions
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08FMACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F299/00Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers
    • C08F299/02Macromolecular compounds obtained by interreacting polymers involving only carbon-to-carbon unsaturated bond reactions, in the absence of non-macromolecular monomers from unsaturated polycondensates
    • C08F299/06Macromolecular 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
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08Processes
    • C08G18/10Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00Polymeric products of isocyanates or isothiocyanates
    • C08G18/06Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67Unsaturated compounds having active hydrogen
    • C08G18/671Unsaturated compounds having only one group containing active hydrogen
    • C08G18/672Esters of acrylic or alkyl acrylic acid having only one group containing active hydrogen
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00Deaf-aid sets providing an auditory perception; Electric tinnitus maskers providing an auditory perception
    • H04R25/65Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658Manufacture of housing parts
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S522/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S522/908Dental utility
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S525/00Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S525/92Polyurethane having terminal ethylenic unsaturation
AT87117323T 1984-07-31 1987-11-24 Chain extended urethane and dental impression making. AT128619T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US06/935,455 US4813875A (en) 1984-07-31 1986-11-26 Chain extended urethane diacrylate and dental impression formation

Publications (1)

Publication Number Publication Date
AT128619T true AT128619T (en) 1995-10-15

Family

ID=25467170

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87117323T AT128619T (en) 1984-07-31 1987-11-24 Chain extended urethane and dental impression making.

Country Status (6)

Country Link
US (1) US4813875A (en)
EP (1) EP0269071B1 (en)
JP (2) JPS63150207A (en)
AT (1) AT128619T (en)
AU (1) AU8182987A (en)
DE (2) DE3751552T2 (en)

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DE3703130A1 (en) * 1986-07-25 1988-01-28 Bayer Ag Urethane-containing (meth) -acrylic acid derivatives
US4978391A (en) * 1987-11-13 1990-12-18 Dentsply Management Corp. Intraoral medicament delivery and procedure
US5316473A (en) * 1988-06-17 1994-05-31 Dentsply Research & Development Corp. Light curing apparatus and method
US4961706A (en) * 1988-07-07 1990-10-09 Dentsply Research & Development Corp. Method for obtaining a band technique dental impression
US5369916A (en) * 1988-08-01 1994-12-06 Dentsply Research & Development Corp. Polishing element
DE3837569A1 (en) * 1988-11-04 1990-05-10 Espe Stiftung With visible light curable dental masses
ES2060075T3 (en) * 1990-02-23 1994-11-16 Minnesota Mining & Mfg Semi-thermoplastic composition for molding that has shape memory "tailored" thermally stable.
US5709548A (en) * 1990-02-23 1998-01-20 Minnesota Mining And Manufacturing Company Dental crown liner composition and methods of preparing provisional applications
DE4018183A1 (en) * 1990-06-07 1991-12-12 Bayer Ag Light-curing impression materials
US5487662A (en) * 1994-03-22 1996-01-30 Minnesota Mining And Manufacturing Company Dental impression tray for photocurable impression material
US5913004A (en) * 1994-10-14 1999-06-15 Dsm N.V. Optical glass fiber coating composition
US5718577A (en) * 1996-03-15 1998-02-17 Minnesota Mining & Manufacturing Dental impression tray with chemiluminescent light source
US5702250A (en) * 1996-07-19 1997-12-30 Minnesota Mining And Manufacturing Co. Compact dental impression tray for photocurable impression material
DE19728411C2 (en) * 1997-07-03 2001-09-27 Basf Coatings Ag Polyurethane resin, process for its preparation and its use in aqueous two-component clearcoats
US6127450A (en) * 1998-06-09 2000-10-03 Kerr Corporation Dental restorative composite
US6300390B1 (en) 1998-06-09 2001-10-09 Kerr Corporation Dental restorative composite
US6359090B1 (en) 1998-06-09 2002-03-19 Kerr Corporation Polymerizable dispersant
US6121344A (en) * 1998-06-19 2000-09-19 Kerr Corporation Optimum particle sized hybrid composite
AT229989T (en) * 1998-10-15 2003-01-15 Thomas Buechel the same molding of polyurethane material, as well as preparation and use
US7476347B1 (en) 1999-11-10 2009-01-13 Dentsply International, Inc. Process for making denture having integral teeth and denture base
US7175433B2 (en) * 1999-11-10 2007-02-13 Dentsply International Inc. Dental material and method
US6799969B2 (en) * 1999-11-10 2004-10-05 Dentsply Research & Development Corp. Wax-like polymerizable dental material, method and shaped product
US7114951B2 (en) * 1999-11-10 2006-10-03 Dentsply International Inc. Method and shaped product-formed from low tack and fluorescing polymerizable dental material
US7566412B2 (en) * 1999-11-10 2009-07-28 Dentsply International Inc. Dental method and device
US6391938B1 (en) 1999-12-17 2002-05-21 Gel Products, Inc. Radiation curable nail coatings
US6481444B1 (en) 1999-12-17 2002-11-19 Gel Products, Inc. Finishing compounds for radiation curable nail coatings
US6803394B2 (en) * 1999-12-17 2004-10-12 Gel Products, Inc. Radiation curable nail coatings and artificial nail tips and methods of using same
US6566575B1 (en) 2000-02-15 2003-05-20 3M Innovative Properties Company Patterned absorbent article for wound dressing
US6592369B2 (en) 2000-09-26 2003-07-15 Dentsply Research & Development Corp. Wax-like polymerizable dental material, method and shaped product
US7024770B2 (en) * 2001-09-04 2006-04-11 Dentsply Research & Development Corp. Method of making a dental product
DE10126476A1 (en) 2001-05-31 2002-12-19 3M Espe Ag N-Alkylaziridinoprepolymere
US7005143B2 (en) 2002-04-12 2006-02-28 3M Innovative Properties Company Gel materials, medical articles, and methods
WO2004037307A1 (en) * 2002-10-25 2004-05-06 Johnson & Johnson Medical Limited Fluid wound dressing comprising partially cured polyurethane
GB2394418B (en) 2002-10-25 2007-01-31 Johnson & Johnson Medical Ltd Fluid wound dressing
US7157502B2 (en) * 2003-02-19 2007-01-02 Pulpdent Corporation Polymerizable dental barrier material
JP4675197B2 (en) * 2005-09-20 2011-04-20 富士フイルム株式会社 Optical recording composition of the solvent-containing and methods for manufacturing the same, and an optical recording medium
EP1801140A1 (en) * 2005-12-22 2007-06-27 Mnemoscience GmbH Macro-diacrylate
EP1882469A1 (en) * 2006-07-28 2008-01-30 3M Innovative Properties Company Polyether-based preparations and use thereof
TW201035060A (en) * 2008-10-09 2010-10-01 Septodont Confi Dental Division Carbamate-methacrylate monomers and their use in dental applications
JP5756604B2 (en) 2009-07-21 2015-07-29 リー ヘイル ダニー Removable gel application for a composition for nail, and methods for their use
US8263677B2 (en) * 2009-09-08 2012-09-11 Creative Nail Design, Inc. Removable color gel basecoat for artificial nail coatings and methods therefore
AU2011361736A1 (en) 2011-03-07 2013-05-02 Creative Nail Design, Inc. Compositions and methods for UV-curable cosmetic nail coatings
US8541482B2 (en) * 2009-10-05 2013-09-24 Creative Nail Design, Inc. Removable multilayer nail coating system and methods therefore
US8492454B2 (en) * 2009-10-05 2013-07-23 Creative Nail Design, Inc. Removable color layer for artificial nail coatings and methods therefore
EP3302347A1 (en) 2015-05-29 2018-04-11 3M Innovative Properties Company Process for taking a dental impression and curable composition for use in a dental impressioning and retraction process
WO2016196027A1 (en) 2015-05-29 2016-12-08 3M Innovative Properties Company A dental material dispensing device and a method of dispensing a dental material
CN107286303A (en) * 2017-07-01 2017-10-24 中山大学 Waterborne polyurethane acrylate emulsion and waterborne plastic ink prepared by same

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CA1312402C (en) * 1984-07-31 1993-01-05 Dentsply International Inc. Chain extended urethane diacrylate and dental impression formation
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Also Published As

Publication number Publication date
DE3751552D1 (en) 1995-11-09
JPS63147470A (en) 1988-06-20
US4813875A (en) 1989-03-21
EP0269071A2 (en) 1988-06-01
JPS63150207A (en) 1988-06-22
DE3751552T2 (en) 1996-05-30
EP0269071B1 (en) 1995-10-04
AU8182987A (en) 1988-06-02
EP0269071A3 (en) 1990-12-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties