JP7037216B2 - 高分子／非鉛系金属複合材料を用いた多層構造の高エネルギー放射線遮蔽材及びこの製造方法 - Google Patents

高分子／非鉛系金属複合材料を用いた多層構造の高エネルギー放射線遮蔽材及びこの製造方法 Download PDF

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JP7037216B2
JP7037216B2 JP2020541409A JP2020541409A JP7037216B2 JP 7037216 B2 JP7037216 B2 JP 7037216B2 JP 2020541409 A JP2020541409 A JP 2020541409A JP 2020541409 A JP2020541409 A JP 2020541409A JP 7037216 B2 JP7037216 B2 JP 7037216B2
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flakes
tungsten
radiation shielding
energy radiation
shielding material
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JP2021512306A (ja
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ソ，ヨンソク
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SNU R&DB Foundation
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Seoul National University R&DB Foundation
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B7/00—Mixing; Kneading
    • B29B7/80—Component parts, details or accessories; Auxiliary operations
    • B29B7/88—Adding charges, i.e. additives
    • B29B7/90—Fillers or reinforcements, e.g. fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/14—Layered products comprising a layer of metal next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
    • 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
    • C08K3/10—Metal compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00—Compositions of unspecified macromolecular compounds
    • C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C12/00—Alloys based on antimony or bismuth
    • 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
    • G21F1/10—Organic substances; Dispersions in organic carriers
    • 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
    • G21F1/12—Laminated shielding materials
    • 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
    • G21F1/12—Laminated shielding materials
    • G21F1/125—Laminated shielding materials comprising metals

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Laminated Bodies (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP2020541409A 2018-01-29 2019-01-29 高分子／非鉛系金属複合材料を用いた多層構造の高エネルギー放射線遮蔽材及びこの製造方法 Active JP7037216B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR10-2018-0010758 2018-01-29
KR1020180010758A KR102014527B1 (ko) 2018-01-29 2018-01-29 고분자/비연계 금속 복합재료를 이용한 다층구조의 고에너지 방사선 차폐재 및 이의 제조방법
PCT/KR2019/001235 WO2019147108A1 (ko) 2018-01-29 2019-01-29 고분자/비연계 금속 복합재료를 이용한 다층구조의 고에너지 방사선 차폐재 및 이의 제조방법

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JP2021512306A JP2021512306A (ja) 2021-05-13
JP7037216B2 true JP7037216B2 (ja) 2022-03-16

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JP (1) JP7037216B2 (ko)
KR (1) KR102014527B1 (ko)
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CN113539536B (zh) * 2021-07-24 2023-01-31 重庆大学 一种高能射线屏蔽材料
JP7228943B1 (ja) 2022-01-06 2023-02-27 隆太郎 和田 散乱ｘ線の複合吸収材料
WO2023153345A1 (ja) * 2022-02-08 2023-08-17 隆太郎 和田 被ばくと防護負荷を低減する防護機器・器具

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247666A (ja) 2010-05-25 2011-12-08 Japan Environment Research Co Ltd 放射線遮蔽マット
JP2013104785A (ja) 2011-11-14 2013-05-30 Keiwa Inc 放射能防護シート及び放射能防護シートの製造方法
KR20160010715A (ko) 2014-07-17 2016-01-28 서울대학교산학협력단 저융점 비스무트-주석 합금을 함유하는 납이 없는 다층구조 복합 방사선 차폐재 및 이의 제조 방법

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Publication number Priority date Publication date Assignee Title
US6841791B2 (en) * 1998-12-07 2005-01-11 Meridian Research And Development Multiple hazard protection articles and methods for making them
KR100709140B1 (ko) * 2002-12-04 2007-04-18 김건보 방사선차폐체 및 그 방사선차폐체의 제조방법
KR100857230B1 (ko) * 2008-03-13 2008-09-05 세안기술 주식회사 중성자 차폐복
KR101089323B1 (ko) 2009-12-09 2011-12-02 (주)버팔로 방사선 차폐용 포의 제조방법, 방사선 차폐용 포 및 이를 구비하는 의류
KR20110126934A (ko) 2010-05-18 2011-11-24 유병천 방사선 차폐용 조성물 및 이를 이용한 방사선 차폐재
KR20130076955A (ko) * 2011-12-29 2013-07-09 서울대학교산학협력단 차단특성이 우수한 비연계 금속입자가 분산된 다층구조 방사선 차폐재 및 이의 제조 방법
JP2016145844A (ja) * 2016-05-16 2016-08-12 恵和株式会社 放射能防護シート及び放射能防護シートの製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011247666A (ja) 2010-05-25 2011-12-08 Japan Environment Research Co Ltd 放射線遮蔽マット
JP2013104785A (ja) 2011-11-14 2013-05-30 Keiwa Inc 放射能防護シート及び放射能防護シートの製造方法
KR20160010715A (ko) 2014-07-17 2016-01-28 서울대학교산학협력단 저융점 비스무트-주석 합금을 함유하는 납이 없는 다층구조 복합 방사선 차폐재 및 이의 제조 방법

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WO2019147108A1 (ko) 2019-08-01
KR102014527B1 (ko) 2019-08-26
KR20190091781A (ko) 2019-08-07
JP2021512306A (ja) 2021-05-13

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