IN2014DN08124A - - Google Patents

Info

Publication number
IN2014DN08124A
IN2014DN08124A IN8124DEN2014A IN2014DN08124A IN 2014DN08124 A IN2014DN08124 A IN 2014DN08124A IN 8124DEN2014 A IN8124DEN2014 A IN 8124DEN2014A IN 2014DN08124 A IN2014DN08124 A IN 2014DN08124A
Authority
IN
India
Prior art keywords
wavelength
composite resin
absorption maximum
less
resin composition
Prior art date
Application number
Inventor
Wolfgang Wachter
Jörg Ebert
Dieter Voser
Norbert Moszner
Volker Rheinberger
Jürgen Stampfl
Original Assignee
Ivoclar Vivadent Ag
Univ Wien Tech
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 Ivoclar Vivadent Ag, Univ Wien Tech filed Critical Ivoclar Vivadent Ag
Publication of IN2014DN08124A publication Critical patent/IN2014DN08124A/en

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
    • A61C13/0003—Making bridge-work, inlays, implants or the like
    • A61C13/0006—Production methods
    • A61C13/0013—Production methods using stereolithographic techniques
    • 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
    • A61C13/08—Artificial teeth; Making same
    • A61C13/082—Cosmetic aspects, e.g. inlays; Determination of the colour
    • 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
    • A61C13/225—Fastening prostheses in the mouth
    • A61C13/26—Dentures without palates; Partial dentures, e.g. bridges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C5/00—Filling or capping teeth
    • A61C5/70—Tooth crowns; Making thereof
    • A61C5/77—Methods or devices for making crowns
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/60—Preparations for dentistry comprising organic or organo-metallic additives
    • A61K6/62—Photochemical radical initiators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C64/00—Additive manufacturing, i.e. manufacturing of three-dimensional [3D] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3D printing, stereolithography or selective laser sintering
    • B29C64/10—Processes of additive manufacturing
    • B29C64/106—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material
    • B29C64/124—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified
    • B29C64/129—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask
    • B29C64/135—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using layers of liquid which are selectively solidified characterised by the energy source therefor, e.g. by global irradiation combined with a mask the energy source being concentrated, e.g. scanning lasers or focused light sources
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/0037—Production of three-dimensional images
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
    • G03F7/004—Photosensitive materials
    • G03F7/027—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds
    • G03F7/028—Non-macromolecular photopolymerisable compounds having carbon-to-carbon double bonds, e.g. ethylenic compounds with photosensitivity-increasing substances, e.g. photoinitiators
    • G03F7/029—Inorganic compounds; Onium compounds; Organic compounds having hetero atoms other than oxygen, nitrogen or sulfur
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y10/00—Processes of additive manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dentistry (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Materials Engineering (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Biophysics (AREA)
  • Dental Preparations (AREA)
  • Polymerisation Methods In General (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

The invention relates to the use of a composite resin composition containing: (a) at least one poly reactive binder; (b) a first photo polymerisation initiator with an absorption maximum at a wavelength of less than 400 nm; (c) a second photo polymerisation initiator with an absorption maximum at a wavelength of at least 400 nm; and (d) an absorber with an absorption maximum at a wavelength of less than 400 nm for the stereo lithographic production of a dental formed component on the basis of composite resin. The invention also relates to a method for the stereo lithographic production of a dental formed component and the use of the composite resin composition in said method.
IN8124DEN2014 2012-04-11 2013-04-11 IN2014DN08124A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP12163824 2012-04-11
PCT/EP2013/057635 WO2013153183A2 (en) 2012-04-11 2013-04-11 Composite resin composition and method for producing dental components by means of stereo-lithography

Publications (1)

Publication Number Publication Date
IN2014DN08124A true IN2014DN08124A (en) 2015-05-01

Family

ID=48325601

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8124DEN2014 IN2014DN08124A (en) 2012-04-11 2013-04-11

Country Status (7)

Country Link
US (1) US9387056B2 (en)
EP (1) EP2751618B1 (en)
JP (1) JP6438385B2 (en)
CN (1) CN104246606B (en)
IL (1) IL234805A0 (en)
IN (1) IN2014DN08124A (en)
WO (1) WO2013153183A2 (en)

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JP7017514B2 (en) * 2016-10-21 2022-02-08 クラレノリタケデンタル株式会社 Composition for optical three-dimensional modeling
RU2646088C1 (en) * 2016-12-27 2018-03-01 Федеральное государственное бюджетное учреждение науки Байкальский институт природопользования Сибирского отделения Российской академии наук (БИП СО РАН) Photopolymer composition for the production of thermal-resistant objects by the method of laser stereolithography
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CN110831735B (en) * 2017-06-28 2021-12-14 3M创新有限公司 Additive Manufacturing Methods for Adhesives and Adhesive Articles
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KR101835539B1 (en) * 2018-01-17 2018-04-19 에이온 주식회사 Plastic device of the teeth and method thereof
CN111868125A (en) 2018-03-15 2020-10-30 3M创新有限公司 Photopolymerizable compositions, articles and methods comprising polypropylene oxide components
JP7760245B2 (en) 2018-06-29 2025-10-27 ソルベンタム インテレクチュアル プロパティズ カンパニー Photopolymerizable compositions containing polyurethane methacrylate polymers prepared using polycarbonate diols, articles, and methods
CN112367959A (en) 2018-06-29 2021-02-12 3M创新有限公司 Orthodontic articles comprising cured free-radically polymerizable compositions having improved strength in aqueous environments
EP3660087B1 (en) * 2018-11-29 2024-05-29 Ivoclar Vivadent AG Method and material for the production of three-dimensional objects by energy impulse-induced transfer printing
EP3660085A1 (en) 2018-11-29 2020-06-03 Ivoclar Vivadent AG Support material for energy impulse-induced transfer printing
EP3669856A1 (en) 2018-12-21 2020-06-24 Ivoclar Vivadent AG Compositions for the production of transparent dental workpieces by means of stereolithography
RU2723427C1 (en) * 2018-12-26 2020-06-11 ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ УНИТАРНОЕ ПРЕДПРИЯТИЕ "ИНСТИТУТ ХИМИЧЕСКИХ РЕАКТИВОВ И ОСОБО ЧИСТЫХ ХИМИЧЕСКИХ ВЕЩЕСТВ НАЦИОНАЛЬНОГО ИССЛЕДОВАТЕЛЬСКОГО ЦЕНТРА "КУРЧАТОВСКИЙ ИНСТИТУТ" (НИЦ "Курчатовский институт - ИРЕА) Composition based on stabilized zirconium dioxide for 3d printing by stereolithography (embodiments)
DE102019105816A1 (en) 2019-03-07 2020-09-10 Mühlbauer Technology Gmbh Dental moldings produced by stereolithography and processes for the production from photopolymerizable composite resin compositions
CN115461312A (en) * 2020-03-13 2022-12-09 康宁股份有限公司 Low temperature laser bleaching of multi-color glass-ceramics
IT202000014725A1 (en) * 2020-06-19 2021-12-19 Mat3D S R L Composition of photo-polymerizable resins, manufacturing method of an article using the same and article thus obtained
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Also Published As

Publication number Publication date
IL234805A0 (en) 2014-12-31
EP2751618B1 (en) 2019-05-29
WO2013153183A2 (en) 2013-10-17
JP2015515327A (en) 2015-05-28
US9387056B2 (en) 2016-07-12
CN104246606B (en) 2019-05-10
WO2013153183A3 (en) 2013-12-12
JP6438385B2 (en) 2018-12-12
EP2751618A2 (en) 2014-07-09
CN104246606A (en) 2014-12-24
US20150111176A1 (en) 2015-04-23

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