JP7728643B2 - 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス - Google Patents

積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス

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Publication number
JP7728643B2
JP7728643B2 JP2020565426A JP2020565426A JP7728643B2 JP 7728643 B2 JP7728643 B2 JP 7728643B2 JP 2020565426 A JP2020565426 A JP 2020565426A JP 2020565426 A JP2020565426 A JP 2020565426A JP 7728643 B2 JP7728643 B2 JP 7728643B2
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radiation
weight
component
mercapto
curable composition
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JP2021524395A (ja
JPWO2019224699A5 (https=
JP2021524395A5 (https=
Inventor
ホフマン，ヘニング
ユー． オズバルト，ペーター
ダブリュ． ツェッヘ，ヨアヒム
Original Assignee
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
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G75/00—Macromolecular compounds obtained by reactions forming a linkage containing sulfur with or without nitrogen, oxygen, or carbon in the main chain of the macromolecule
    • C08G75/02—Polythioethers
    • C08G75/04—Polythioethers from mercapto compounds or metallic derivatives thereof
    • C08G75/045—Polythioethers from mercapto compounds or metallic derivatives thereof from mercapto compounds and unsaturated compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C7/00—Orthodontics, i.e. obtaining or maintaining the desired position of teeth, e.g. by straightening, evening, regulating, separating, or by correcting malocclusions
    • A61C7/08—Mouthpiece-type retainers or positioners, e.g. for both the lower and upper arch
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • 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
    • B33Y80/00—Products made by additive manufacturing
    • 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
    • C08F283/00—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G
    • C08F283/12—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polysiloxanes
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L81/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing sulfur with or without nitrogen, oxygen or carbon only; Compositions of polysulfones; Compositions of derivatives of such polymers
    • C08L81/02—Polythioethers; Polythioether-ethers
    • 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
    • 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
    • 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
    • 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
    • B33Y70/00—Materials specially adapted for additive manufacturing
    • B33Y70/10—Composites of different types of material, e.g. mixtures of ceramics and polymers or mixtures of metals and biomaterials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dentistry (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)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Polymerisation Methods In General (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
JP2020565426A 2018-05-22 2019-05-20 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス Active JP7728643B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2023222091A JP2024045145A (ja) 2018-05-22 2023-12-28 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP18173509 2018-05-22
EP18173509.3 2018-05-22
PCT/IB2019/054158 WO2019224699A1 (en) 2018-05-22 2019-05-20 Process of processing a radiation-curable thiolen based composition with additive-manufacturing technology

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2023222091A Division JP2024045145A (ja) 2018-05-22 2023-12-28 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス

Publications (4)

Publication Number Publication Date
JP2021524395A JP2021524395A (ja) 2021-09-13
JPWO2019224699A5 JPWO2019224699A5 (https=) 2022-05-27
JP2021524395A5 JP2021524395A5 (https=) 2022-05-27
JP7728643B2 true JP7728643B2 (ja) 2025-08-25

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Family Applications (2)

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JP2020565426A Active JP7728643B2 (ja) 2018-05-22 2019-05-20 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス
JP2023222091A Pending JP2024045145A (ja) 2018-05-22 2023-12-28 積層造形技術を用いた、放射線硬化性チオール系組成物の加工プロセス

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Country Status (5)

Country Link
US (1) US11591438B2 (https=)
EP (1) EP3797128B1 (https=)
JP (2) JP7728643B2 (https=)
CN (1) CN112154171B (https=)
WO (1) WO2019224699A1 (https=)

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US10434704B2 (en) 2017-08-18 2019-10-08 Ppg Industries Ohio, Inc. Additive manufacturing using polyurea materials
US12384097B2 (en) 2017-08-18 2025-08-12 Ppg Industries Ohio, Inc. Additive manufacturing using reactive compositions
US11904031B2 (en) 2017-11-22 2024-02-20 3M Innovative Properties Company Orthodontic articles comprising polymerized composition comprising at least two free-radical initiators
WO2019226842A1 (en) * 2018-05-24 2019-11-28 Momentive Performance Materials Inc. Oil-bleed self-bonding liquid silicone rubber composition
WO2020003169A1 (en) 2018-06-29 2020-01-02 3M Innovative Properties Company Orthodontic articles comprising cured free-radically polymerizable composition with improved strength in aqueous environment
GB2575793A (en) * 2018-07-20 2020-01-29 Montanuniv Leoben Resin composition suitable for printing and printing methods
EP3917445B1 (en) 2019-01-29 2025-11-05 Solventum Intellectual Properties Company Methods of making and postprocessing orthodontic articles
WO2020167638A1 (en) 2019-02-11 2020-08-20 Ppg Industries Ohio, Inc. Elastomeric compositions and methods of use
KR20210124439A (ko) 2019-02-11 2021-10-14 피피지 인더스트리즈 오하이오 인코포레이티드 밀봉 캡의 3차원 인쇄
AU2020221467B2 (en) 2019-02-11 2022-11-17 Ppg Industries Ohio, Inc. Multilayer systems and methods of making multilayer systems
CN113677502B (zh) 2019-02-11 2024-04-12 Ppg工业俄亥俄公司 制作耐化学性密封组件的方法
JP7551278B2 (ja) * 2019-03-27 2024-09-17 太陽ホールディングス株式会社 硬化性組成物、およびその硬化物
CN113767131A (zh) 2019-05-21 2021-12-07 3M创新有限公司 包含具有侧环部分的聚合的组合物的正畸制品、方法和可聚合组合物
JP2022551930A (ja) * 2019-10-09 2022-12-14 ポリ－メッド インコーポレイテッド 硬化性ポリマー組成物
CN113045706B (zh) * 2019-12-27 2023-09-08 台科三维科技股份有限公司 低粘着度的光固化树脂组合物及高速三维打印方法
US20250064687A1 (en) * 2021-12-27 2025-02-27 Kuraray Noritake Dental Inc. Dental curable composition and dental prosthesis comprising base material and resin layer

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Also Published As

Publication number Publication date
CN112154171A (zh) 2020-12-29
JP2021524395A (ja) 2021-09-13
EP3797128A1 (en) 2021-03-31
WO2019224699A1 (en) 2019-11-28
US11591438B2 (en) 2023-02-28
JP2024045145A (ja) 2024-04-02
CN112154171B (zh) 2023-06-13
US20210214504A1 (en) 2021-07-15
EP3797128B1 (en) 2023-10-18

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