BR112019001703A2 - sistemas e métodos de monitoramento de cura - Google Patents

sistemas e métodos de monitoramento de cura

Info

Publication number
BR112019001703A2
BR112019001703A2 BR112019001703-8A BR112019001703A BR112019001703A2 BR 112019001703 A2 BR112019001703 A2 BR 112019001703A2 BR 112019001703 A BR112019001703 A BR 112019001703A BR 112019001703 A2 BR112019001703 A2 BR 112019001703A2
Authority
BR
Brazil
Prior art keywords
cure
monitoring
monitoring light
polymerizable material
methods
Prior art date
Application number
BR112019001703-8A
Other languages
English (en)
Portuguese (pt)
Inventor
L. Elmore Douglas
Gerlach Korbinian
A. Kobussen Gregory
Wing Lai Jack
D. Oxman Joel
Schmid Rudolf
K. Welker Stefan
Original Assignee
3M Innovative Properties Company
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 3M Innovative Properties Company filed Critical 3M Innovative Properties Company
Publication of BR112019001703A2 publication Critical patent/BR112019001703A2/pt

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/003—Apparatus for curing resins by radiation
    • A61C19/004—Hand-held apparatus, e.g. guns
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F2/00—Processes of polymerisation
    • C08F2/46—Polymerisation initiated by wave energy or particle radiation
    • C08F2/48—Polymerisation initiated by wave energy or particle radiation by ultraviolet or visible light
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/01—Use of inorganic substances as compounding ingredients characterized by their specific function
    • C08K3/013—Fillers, pigments or reinforcing additives
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N21/474—Details of optical heads therefor, e.g. using optical fibres
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2300/00—Characterised by the use of unspecified polymers
    • C08J2300/10—Polymers characterised by the presence of specified groups, e.g. terminal or pendant functional groups
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N2021/1738—Optionally different kinds of measurements; Method being valid for different kinds of measurement
    • G01N2021/1742—Optionally different kinds of measurements; Method being valid for different kinds of measurement either absorption or reflection
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N2021/4735—Solid samples, e.g. paper, glass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/47—Scattering, i.e. diffuse reflection
    • G01N21/4738—Diffuse reflection, e.g. also for testing fluids, fibrous materials
    • G01N2021/4764—Special kinds of physical applications
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N2021/8411—Application to online plant, process monitoring
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/122—Kinetic analysis; determining reaction rate
    • G01N2201/1224—Polymerisation

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Plasma & Fusion (AREA)
  • Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Dental Preparations (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR112019001703-8A 2016-07-29 2017-07-24 sistemas e métodos de monitoramento de cura BR112019001703A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201662368348P 2016-07-29 2016-07-29
US62/368,348 2016-07-29
PCT/IB2017/054475 WO2018020398A1 (en) 2016-07-29 2017-07-24 Cure monitoring systems and methods

Publications (1)

Publication Number Publication Date
BR112019001703A2 true BR112019001703A2 (pt) 2019-05-07

Family

ID=61016390

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112019001703-8A BR112019001703A2 (pt) 2016-07-29 2017-07-24 sistemas e métodos de monitoramento de cura

Country Status (6)

Country Link
US (1) US10746660B2 (enExample)
EP (1) EP3491049A4 (enExample)
JP (1) JP7330097B2 (enExample)
CN (1) CN109642033B (enExample)
BR (1) BR112019001703A2 (enExample)
WO (1) WO2018020398A1 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR112017005431A2 (pt) * 2014-09-17 2019-05-14 Garrison Dental Solutions Llc luz de cura dentária
KR102245127B1 (ko) * 2018-01-08 2021-04-28 주식회사 엘지화학 전극기재의 건조 상태를 모니터링하는 방법 및 장치
CN110376144B (zh) * 2019-07-19 2021-11-26 业成科技（成都）有限公司 固化率检测装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001015497A1 (en) 1999-08-23 2001-03-01 Bausch & Lomb Incorporated Method of and system for controlled curing of polymers used in contact lens manufacture
US20040026005A1 (en) 2000-05-09 2004-02-12 Kazuhito Kawai Method and device for detecting end point of curing of resin, assembly, apparatus and method for producing assembly
JP2002202294A (ja) 2000-12-28 2002-07-19 Dental Systems Kk 光硬化性材料の硬化検知装置
EP1438568A2 (en) 2001-10-16 2004-07-21 Valspar Sourcing, Inc. Method of monitoring extent of cure of a coating
JP3839703B2 (ja) 2001-11-05 2006-11-01 浜松ホトニクス株式会社 樹脂硬化度測定装置
US7250611B2 (en) 2003-12-02 2007-07-31 3M Innovative Properties Company LED curing apparatus and method
JP2005208046A (ja) * 2003-12-25 2005-08-04 Canon Inc 反応性硬化樹脂の硬化状態測定装置及び方法
DE102005019386B4 (de) 2005-04-26 2010-07-29 Ivoclar Vivadent Ag Gerät zum Polymerisieren von polymerisierbarem Dentalmaterial sowie Verfahren zur Bestimmung des Polymerisationsgrades
US20070259309A1 (en) 2006-05-08 2007-11-08 Den-Mat Corporation Dental curing device and method with real-time cure indication
FR2909276A1 (fr) 2006-12-04 2008-06-06 Satelec Sa Dispositif de photopolymerisation automatique
DE102008031094A1 (de) 2008-07-01 2010-01-07 Ivoclar Vivadent Ag Gerät zum Lichthärten eines Dentalobjekts
US8463116B2 (en) * 2008-07-01 2013-06-11 Tap Development Limited Liability Company Systems for curing deposited material using feedback control
US8189189B1 (en) * 2008-10-08 2012-05-29 Herendeen Robert O LED sensor for process control
US9242411B2 (en) 2009-01-06 2016-01-26 Stratasys Ltd. Method and apparatus for monitoring electro-magnetic radiation power in solid freeform fabrication systems
DE102010061767A1 (de) 2010-11-23 2012-05-24 Ist Metz Gmbh Verfahren und System zur Härtungsprüfung
US9211695B2 (en) 2012-05-15 2015-12-15 Palo Alto Research Center Incorporated Low-cost measurement system for photopolymer film polymerization monitoring
JP5991215B2 (ja) 2013-01-31 2016-09-14 富士通株式会社 光硬化性樹脂の硬化モニター方法及び光部品接続方法
ES2802819T3 (es) 2014-05-12 2021-01-21 Ivoclar Vivadent Ag Dispositivo de fotocurado, en particular dispositivo de fotocurado dental
BR112017005431A2 (pt) 2014-09-17 2019-05-14 Garrison Dental Solutions Llc luz de cura dentária
US20190336259A1 (en) 2016-07-29 2019-11-07 3M Innovative Properties Company Dental curing light systems and methods

Also Published As

Publication number Publication date
US10746660B2 (en) 2020-08-18
EP3491049A4 (en) 2020-03-18
US20190265167A1 (en) 2019-08-29
WO2018020398A1 (en) 2018-02-01
CN109642033B (zh) 2021-09-10
JP2019525940A (ja) 2019-09-12
EP3491049A1 (en) 2019-06-05
CN109642033A (zh) 2019-04-16
JP7330097B2 (ja) 2023-08-21

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Legal Events

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B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

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