JP2024526276A - はんだなしガンマ線遮蔽シート及びこれの製造方法 - Google Patents

はんだなしガンマ線遮蔽シート及びこれの製造方法 Download PDF

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Publication number
JP2024526276A
JP2024526276A JP2023580985A JP2023580985A JP2024526276A JP 2024526276 A JP2024526276 A JP 2024526276A JP 2023580985 A JP2023580985 A JP 2023580985A JP 2023580985 A JP2023580985 A JP 2023580985A JP 2024526276 A JP2024526276 A JP 2024526276A
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JP
Japan
Prior art keywords
rubber
gamma ray
ray shielding
solderless
shielding sheet
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
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JP2023580985A
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English (en)
Japanese (ja)
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JP2024526276A5 (enExample
Inventor
アーン，ドングジン
シム，イェオンハ
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.)
Ahn Dongjin
Rasgo Co ltd
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Ahn Dongjin
Rasgo Co ltd
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=78868098&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=JP2024526276(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ahn Dongjin, Rasgo Co ltd filed Critical Ahn Dongjin
Publication of JP2024526276A publication Critical patent/JP2024526276A/ja
Publication of JP2024526276A5 publication Critical patent/JP2024526276A5/ja
Pending legal-status Critical Current

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    • 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
    • C08K3/02—Elements
    • C08K3/08—Metals
    • 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
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F1/00—Shielding characterised by the composition of the materials
    • G21F1/02—Selection of uniform shielding materials
    • G21F1/08—Metals; Alloys; Cermets, i.e. sintered mixtures of ceramics and metals

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Ceramic Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
JP2023580985A 2021-07-06 2022-06-30 はんだなしガンマ線遮蔽シート及びこれの製造方法 Pending JP2024526276A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2021-0088194 2021-07-06
KR1020210088194A KR102334663B1 (ko) 2021-07-06 2021-07-06 무납 감마선 차폐 시트 및 이의 제조방법
PCT/KR2022/009471 WO2023282545A1 (ko) 2021-07-06 2022-06-30 무납 감마선 차폐 시트 및 이의 제조방법

Publications (2)

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JP2024526276A true JP2024526276A (ja) 2024-07-17
JP2024526276A5 JP2024526276A5 (enExample) 2025-03-07

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ID=78868098

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JP2023580985A Pending JP2024526276A (ja) 2021-07-06 2022-06-30 はんだなしガンマ線遮蔽シート及びこれの製造方法

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JP (1) JP2024526276A (enExample)
KR (1) KR102334663B1 (enExample)
WO (1) WO2023282545A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102334663B1 (ko) * 2021-07-06 2021-12-07 안동진 무납 감마선 차폐 시트 및 이의 제조방법
KR20240138247A (ko) 2023-03-10 2024-09-20 김현태 무납 감마선 차폐시트

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096240A (ja) * 2001-09-27 2003-04-03 Maruyoshi:Kk タングステンを含む塩素含有ゴム組成物
JP2018200261A (ja) * 2017-05-29 2018-12-20 株式会社アライドマテリアル シート状放射線遮蔽材およびそれに用いるタングステン焼結合金粉末
US20210163717A1 (en) * 2018-07-26 2021-06-03 Dong Jin AHN Lead-free radiation shielding sheet and manufacturing method therefor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101631313B1 (ko) * 2014-07-17 2016-06-17 서울대학교산학협력단 표면을 고분자로 둘러싼 텅스텐입자를 함유하는 우수한 차단특성을 가진 납이 없는 다층구조 복합 방사선 차폐재 및 이의 제조 방법
JPWO2016185997A1 (ja) * 2015-05-15 2018-04-12 岩宮　陽子 放射線遮蔽シート、およびその製造方法
KR101890267B1 (ko) * 2017-03-07 2018-10-01 라스고 주식회사 무납 방사선 차폐 시트의 제조방법
KR102334663B1 (ko) * 2021-07-06 2021-12-07 안동진 무납 감마선 차폐 시트 및 이의 제조방법

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003096240A (ja) * 2001-09-27 2003-04-03 Maruyoshi:Kk タングステンを含む塩素含有ゴム組成物
JP2018200261A (ja) * 2017-05-29 2018-12-20 株式会社アライドマテリアル シート状放射線遮蔽材およびそれに用いるタングステン焼結合金粉末
US20210163717A1 (en) * 2018-07-26 2021-06-03 Dong Jin AHN Lead-free radiation shielding sheet and manufacturing method therefor

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Publication number Publication date
KR102334663B1 (ko) 2021-12-07
WO2023282545A1 (ko) 2023-01-12
KR102334663B9 (ko) 2025-04-18

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