JP7495021B2 - 光硬化性樹脂組成物、硬化物、立体造形物、及び鋳型の製造方法 - Google Patents

光硬化性樹脂組成物、硬化物、立体造形物、及び鋳型の製造方法 Download PDF

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Publication number
JP7495021B2
JP7495021B2 JP2024500525A JP2024500525A JP7495021B2 JP 7495021 B2 JP7495021 B2 JP 7495021B2 JP 2024500525 A JP2024500525 A JP 2024500525A JP 2024500525 A JP2024500525 A JP 2024500525A JP 7495021 B2 JP7495021 B2 JP 7495021B2
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Japan
Prior art keywords
meth
acrylate
photopolymerization initiator
resin composition
photocurable resin
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English (en)
Japanese (ja)
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JPWO2023166781A1 (https=
JPWO2023166781A5 (https=
Inventor
高輔 井川
茂年 西澤
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DIC Corp
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DIC Corp
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • 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
    • B29C64/112—Processes of additive manufacturing using only liquids or viscous materials, e.g. depositing a continuous bead of viscous material using individual droplets, e.g. from jetting heads
    • 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
    • B33Y70/00—Materials specially adapted for 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
    • C08F290/00—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups
    • C08F290/02—Macromolecular compounds obtained by polymerising monomers on to polymers modified by introduction of aliphatic unsaturated end or side groups on to polymers modified by introduction of unsaturated end groups
    • C08F290/06—Polymers provided for in subclass C08G
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Polymerisation Methods In General (AREA)
JP2024500525A 2022-03-03 2022-10-20 光硬化性樹脂組成物、硬化物、立体造形物、及び鋳型の製造方法 Active JP7495021B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022032511 2022-03-03
JP2022032511 2022-03-03
PCT/JP2022/039038 WO2023166781A1 (ja) 2022-03-03 2022-10-20 光硬化性樹脂組成物、硬化物、立体造形物、及び鋳型の製造方法

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JPWO2023166781A1 JPWO2023166781A1 (https=) 2023-09-07
JPWO2023166781A5 JPWO2023166781A5 (https=) 2024-03-05
JP7495021B2 true JP7495021B2 (ja) 2024-06-04

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JP2024500525A Active JP7495021B2 (ja) 2022-03-03 2022-10-20 光硬化性樹脂組成物、硬化物、立体造形物、及び鋳型の製造方法

Country Status (3)

Country Link
JP (1) JP7495021B2 (https=)
TW (1) TW202336048A (https=)
WO (1) WO2023166781A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2025100441A1 (ja) * 2023-11-07 2025-05-15 クラレノリタケデンタル株式会社 光造形用樹脂組成物

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007186603A (ja) 2006-01-13 2007-07-26 Dainippon Ink & Chem Inc 注型重合用活性エネルギー線硬化型樹脂組成物
JP2008260812A (ja) 2007-04-10 2008-10-30 Cmet Inc 光学的立体造形用樹脂組成物
JP2013082924A (ja) 2011-09-30 2013-05-09 Sanyo Chem Ind Ltd 活性エネルギー線硬化性黒色樹脂組成物
JP2015169934A (ja) 2014-03-11 2015-09-28 東洋インキＳｃホールディングス株式会社 フィルム状感光性樹脂組成物、感光性ドライフィルム、および感光性ドライフィルムの製造方法、並びに液状感光性樹脂組成物
JP2016002703A (ja) 2014-06-17 2016-01-12 コニカミノルタ株式会社 ３ｄ造形用組成液、３ｄ造形用インクセットおよび３ｄ造形物の製造方法
WO2017033427A1 (ja) 2015-08-26 2017-03-02 ナガセケムテックス株式会社 パターニング材料、パターニング方法、およびパターニング装置
JP2019119748A (ja) 2017-12-28 2019-07-22 東洋インキＳｃホールディングス株式会社 活性エネルギー線硬化型インクジェットインキセット
CN111234120A (zh) 2020-03-03 2020-06-05 诺思贝瑞新材料科技（苏州）有限公司 适用于熔模铸造的新型材料及其制备方法
WO2021020006A1 (ja) 2019-07-26 2021-02-04 株式会社ミマキエンジニアリング 光硬化性吐出用インクおよび三次元造形物の製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW202140587A (zh) * 2019-12-23 2021-11-01 日商Ｄｉｃ股份有限公司 三維造形用圖案材料、硬化物、立體造形物、鑄模的製造方法及金屬鑄造物的製造方法

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007186603A (ja) 2006-01-13 2007-07-26 Dainippon Ink & Chem Inc 注型重合用活性エネルギー線硬化型樹脂組成物
JP2008260812A (ja) 2007-04-10 2008-10-30 Cmet Inc 光学的立体造形用樹脂組成物
JP2013082924A (ja) 2011-09-30 2013-05-09 Sanyo Chem Ind Ltd 活性エネルギー線硬化性黒色樹脂組成物
JP2015169934A (ja) 2014-03-11 2015-09-28 東洋インキＳｃホールディングス株式会社 フィルム状感光性樹脂組成物、感光性ドライフィルム、および感光性ドライフィルムの製造方法、並びに液状感光性樹脂組成物
JP2016002703A (ja) 2014-06-17 2016-01-12 コニカミノルタ株式会社 ３ｄ造形用組成液、３ｄ造形用インクセットおよび３ｄ造形物の製造方法
WO2017033427A1 (ja) 2015-08-26 2017-03-02 ナガセケムテックス株式会社 パターニング材料、パターニング方法、およびパターニング装置
JP2019119748A (ja) 2017-12-28 2019-07-22 東洋インキＳｃホールディングス株式会社 活性エネルギー線硬化型インクジェットインキセット
WO2021020006A1 (ja) 2019-07-26 2021-02-04 株式会社ミマキエンジニアリング 光硬化性吐出用インクおよび三次元造形物の製造方法
CN111234120A (zh) 2020-03-03 2020-06-05 诺思贝瑞新材料科技（苏州）有限公司 适用于熔模铸造的新型材料及其制备方法

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Publication number Publication date
TW202336048A (zh) 2023-09-16
JPWO2023166781A1 (https=) 2023-09-07
WO2023166781A1 (ja) 2023-09-07

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