JP7330097B2 - 硬化監視システム及び方法 - Google Patents

硬化監視システム及び方法 Download PDF

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JP7330097B2
JP7330097B2 JP2019504921A JP2019504921A JP7330097B2 JP 7330097 B2 JP7330097 B2 JP 7330097B2 JP 2019504921 A JP2019504921 A JP 2019504921A JP 2019504921 A JP2019504921 A JP 2019504921A JP 7330097 B2 JP7330097 B2 JP 7330097B2
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curing
light
electromagnetic radiation
monitoring
polymerizable material
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JP2019525940A5 (enExample
JP2019525940A (ja
Inventor
エル．エルモア ダグラス
ゲルラッハ コルビニアン
エー．コブッセン グレゴリー
ウィング レイ ジャック
ディー．オックスマン ジョエル
シュミット ルドルフ
カー．ベルカー シュテファン
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3M Innovative Properties Co
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3M Innovative Properties Co
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    • 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
    • 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
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Dental Preparations (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
JP2019504921A 2016-07-29 2017-07-24 硬化監視システム及び方法 Active JP7330097B2 (ja)

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 (3)

Publication Number Publication Date
JP2019525940A JP2019525940A (ja) 2019-09-12
JP2019525940A5 JP2019525940A5 (enExample) 2020-09-03
JP7330097B2 true JP7330097B2 (ja) 2023-08-21

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JP2019504921A Active JP7330097B2 (ja) 2016-07-29 2017-07-24 硬化監視システム及び方法

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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
CN107106270A (zh) 2014-09-17 2017-08-29 格里森牙科治疗有限责任公司 牙科固化灯
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

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070259309A1 (en) 2006-05-08 2007-11-08 Den-Mat Corporation Dental curing device and method with real-time cure indication
US20100003021A1 (en) 2008-07-01 2010-01-07 Weyerhaeuser Co. Systems and methods for curing deposited material using feedback control

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU6922600A (en) 1999-08-23 2001-03-19 Bausch & Lomb Incorporated Method of and system for controlled curing of polymers used in contact lens manufacture
CN1427950A (zh) 2000-05-09 2003-07-02 浜松光子学株式会社 树脂的硬化终点检测方法与检测装置、组件以及组件的制造方法与制造装置
JP2002202294A (ja) 2000-12-28 2002-07-19 Dental Systems Kk 光硬化性材料の硬化検知装置
US7043326B2 (en) * 2001-10-16 2006-05-09 Valspar Sourcing, Inc. Method of monitoring extent of cure
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
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
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
EP2944288B1 (de) 2014-05-12 2020-04-08 Ivoclar Vivadent AG Lichthärtgerät, insbesondere dentales Lichthärtgerät
CN107106270A (zh) 2014-09-17 2017-08-29 格里森牙科治疗有限责任公司 牙科固化灯
EP3490494A4 (en) 2016-07-29 2020-01-29 3M Innovative Properties Company DENTAL CURING LIGHTING SYSTEMS AND METHOD

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070259309A1 (en) 2006-05-08 2007-11-08 Den-Mat Corporation Dental curing device and method with real-time cure indication
US20100003021A1 (en) 2008-07-01 2010-01-07 Weyerhaeuser Co. Systems and methods for curing deposited material using feedback control

Also Published As

Publication number Publication date
BR112019001703A2 (pt) 2019-05-07
US20190265167A1 (en) 2019-08-29
WO2018020398A1 (en) 2018-02-01
EP3491049A1 (en) 2019-06-05
US10746660B2 (en) 2020-08-18
CN109642033A (zh) 2019-04-16
CN109642033B (zh) 2021-09-10
EP3491049A4 (en) 2020-03-18
JP2019525940A (ja) 2019-09-12

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