CN118255941A - 包含具有脲基甲酸酯键的聚合性单体的3d打印机用光聚合性组合物 - Google Patents

包含具有脲基甲酸酯键的聚合性单体的3d打印机用光聚合性组合物 Download PDF

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Publication number
CN118255941A
CN118255941A CN202311792638.9A CN202311792638A CN118255941A CN 118255941 A CN118255941 A CN 118255941A CN 202311792638 A CN202311792638 A CN 202311792638A CN 118255941 A CN118255941 A CN 118255941A
Authority
CN
China
Prior art keywords
meth
photopolymerizable composition
printer
dental
dental photopolymerizable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202311792638.9A
Other languages
English (en)
Chinese (zh)
Inventor
细川护
今堀文生
藤村英史
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shofu Inc
Original Assignee
Shofu Inc
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 Shofu Inc filed Critical Shofu Inc
Publication of CN118255941A publication Critical patent/CN118255941A/zh
Pending legal-status Critical Current

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Classifications

    • 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
    • C08F283/006—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00
    • C08F283/008—Macromolecular compounds obtained by polymerising monomers on to polymers provided for in subclass C08G on to polymers provided for in C08G18/00 on to unsaturated polymers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/80—Preparations for artificial teeth, for filling teeth or for capping teeth
    • A61K6/884—Preparations for artificial teeth, for filling teeth or for capping teeth comprising natural or synthetic resins
    • A61K6/887—Compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • 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
    • A61C13/01—Palates or other bases or supports for the artificial teeth; Making same
    • 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
    • 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
    • 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
    • C08F222/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a carboxyl radical and containing at least one other carboxyl radical in the molecule; Salts, anhydrides, esters, amides, imides, or nitriles thereof
    • C08F222/10—Esters
    • C08F222/1006—Esters of polyhydric alcohols or polyhydric phenols

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dentistry (AREA)
  • Biophysics (AREA)
  • Plastic & Reconstructive Surgery (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Optics & Photonics (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Dental Prosthetics (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Dental Preparations (AREA)
CN202311792638.9A 2022-12-27 2023-12-25 包含具有脲基甲酸酯键的聚合性单体的3d打印机用光聚合性组合物 Pending CN118255941A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2022-210968 2022-12-27
JP2022210968A JP2024094175A (ja) 2022-12-27 2022-12-27 アロファネート結合を有する重合性単量体を含む３ｄプリンタ用光重合性組成物

Publications (1)

Publication Number Publication Date
CN118255941A true CN118255941A (zh) 2024-06-28

Family

ID=91128361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311792638.9A Pending CN118255941A (zh) 2022-12-27 2023-12-25 包含具有脲基甲酸酯键的聚合性单体的3d打印机用光聚合性组合物

Country Status (4)

Country Link
US (1) US20240325256A1 (https=)
EP (1) EP4403131A1 (https=)
JP (1) JP2024094175A (https=)
CN (1) CN118255941A (https=)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05209038A (ja) 1991-10-01 1993-08-20 Mitsubishi Kasei Corp 紫外線硬化性ウレタンアクリレートオリゴマー
JPH0641270A (ja) 1992-04-14 1994-02-15 Takeda Chem Ind Ltd アロフアネート基及びイソシアヌレート基を有するポリイソシアネート及びその製造方法
JP3850895B2 (ja) 1995-01-06 2006-11-29 三井化学ポリウレタン株式会社 アロファネート化方法及び二液型樹脂組成物
US9079828B2 (en) * 2010-09-30 2015-07-14 Voco Gmbh Polymerizable compounds comprising a polyalicylic structure element
JP6022094B1 (ja) 2016-01-22 2016-11-09 共栄社化学株式会社 活性エネルギー線硬化型樹脂組成物、その硬化物及びレンズシート
KR102302706B1 (ko) 2018-06-29 2021-09-15 쓰리엠 이노베이티브 프로퍼티즈 캄파니 폴리카르보네이트 다이올을 사용하여 제조된 폴리우레탄 메타크릴레이트 중합체를 포함하는 광중합성 조성물, 물품, 및 방법
US20240199785A1 (en) * 2021-04-02 2024-06-20 Dic Corporation Curable resin composition for stereolithography, cured product, and three-dimensional object

Also Published As

Publication number Publication date
JP2024094175A (ja) 2024-07-09
US20240325256A1 (en) 2024-10-03
EP4403131A1 (en) 2024-07-24

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