CN117642143A - X射线非穿透性填料、牙科用x射线非穿透性填料、x射线非穿透性填料的制造方法及牙科用硬化性组合物 - Google Patents

X射线非穿透性填料、牙科用x射线非穿透性填料、x射线非穿透性填料的制造方法及牙科用硬化性组合物 Download PDF

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Publication number
CN117642143A
CN117642143A CN202280047439.2A CN202280047439A CN117642143A CN 117642143 A CN117642143 A CN 117642143A CN 202280047439 A CN202280047439 A CN 202280047439A CN 117642143 A CN117642143 A CN 117642143A
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CN
China
Prior art keywords
rare earth
earth metal
fluoride particles
ray non
ray
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
CN202280047439.2A
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English (en)
Chinese (zh)
Inventor
吉良龙太
三宅秀明
秋积宏伸
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.)
Tokuyama Dental Corp
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Tokuyama Dental Corp
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.)
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Publication date
Application filed by Tokuyama Dental Corp filed Critical Tokuyama Dental Corp
Publication of CN117642143A publication Critical patent/CN117642143A/zh
Pending legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/25—Compositions for detecting or measuring, e.g. of irregularities on natural or artificial teeth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/16—Refractive index
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/70—Preparations for dentistry comprising inorganic additives
    • A61K6/71—Fillers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K6/00—Preparations for dentistry
    • A61K6/15—Compositions characterised by their physical properties
    • A61K6/17—Particle size

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Biophysics (AREA)
  • Dental Preparations (AREA)
CN202280047439.2A 2021-09-14 2022-08-18 X射线非穿透性填料、牙科用x射线非穿透性填料、x射线非穿透性填料的制造方法及牙科用硬化性组合物 Pending CN117642143A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-149210 2021-09-14
JP2021149210 2021-09-14
PCT/JP2022/031237 WO2023042598A1 (ja) 2021-09-14 2022-08-18 Ｘ線不透過性充填材、歯科用ｘ線不透過性充填材、ｘ線不透過性充填材の製造方法、及び、歯科用硬化性組成物

Publications (1)

Publication Number Publication Date
CN117642143A true CN117642143A (zh) 2024-03-01

Family

ID=85602125

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280047439.2A Pending CN117642143A (zh) 2021-09-14 2022-08-18 X射线非穿透性填料、牙科用x射线非穿透性填料、x射线非穿透性填料的制造方法及牙科用硬化性组合物

Country Status (8)

Country Link
US (1) US20250082549A1 (https=)
EP (1) EP4403161A4 (https=)
JP (1) JPWO2023042598A1 (https=)
KR (1) KR20240060585A (https=)
CN (1) CN117642143A (https=)
AU (1) AU2022345585A1 (https=)
CA (1) CA3227331A1 (https=)
WO (1) WO2023042598A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7795774B2 (ja) * 2022-02-15 2026-01-08 株式会社トクヤマデンタル Ｘ線不透過性充填材、ｘ線不透過性充填材の製造方法、硬化性組成物および歯科用硬化性組成物
JPWO2024180894A1 (https=) * 2023-02-28 2024-09-06
WO2025022795A1 (ja) 2023-07-26 2025-01-30 株式会社トクヤマデンタル Ｘ線不透過性充填材の製造方法及び歯科用硬化性組成物の製造方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5651407A (en) * 1979-09-28 1981-05-09 Colgate Palmolive Co Radiation impermeable dental composition
DE3502594A1 (de) * 1985-01-26 1986-07-31 Etablissement Dentaire Ivoclar, Schaan Roentgenopaker dentalwerkstoff
JPH0317803A (ja) 1989-06-14 1991-01-25 Pioneer Electron Corp 磁気記録再生装置
JP4900121B2 (ja) * 2007-03-29 2012-03-21 日立化成工業株式会社 フッ化物コート膜形成処理液およびフッ化物コート膜形成方法
US10618819B2 (en) * 2014-08-06 2020-04-14 Council Of Scientific & Industrial Research Para-aminobenzoic acid sensitized terbium doped LaF3 nanoparticles for detection of explosive nitro compounds
JP7517808B2 (ja) * 2019-11-18 2024-07-17 クラレノリタケデンタル株式会社 歯科用組成物

Also Published As

Publication number Publication date
EP4403161A4 (en) 2025-07-02
WO2023042598A1 (ja) 2023-03-23
KR20240060585A (ko) 2024-05-08
US20250082549A1 (en) 2025-03-13
AU2022345585A1 (en) 2024-01-18
EP4403161A1 (en) 2024-07-24
JPWO2023042598A1 (https=) 2023-03-23
CA3227331A1 (en) 2023-03-23

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