CA3193902A1 - Radiation resistant inorganic oxide flakes - Google Patents

Radiation resistant inorganic oxide flakes

Info

Publication number
CA3193902A1
CA3193902A1 CA3193902A CA3193902A CA3193902A1 CA 3193902 A1 CA3193902 A1 CA 3193902A1 CA 3193902 A CA3193902 A CA 3193902A CA 3193902 A CA3193902 A CA 3193902A CA 3193902 A1 CA3193902 A1 CA 3193902A1
Authority
CA
Canada
Prior art keywords
mass
inorganic oxide
flakes
source
oxide flakes
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
CA3193902A
Other languages
English (en)
French (fr)
Inventor
Hiroshi Fukazawa
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.)
Nippon Fiber Corp KK
Original Assignee
Nippon Fiber Corp KK
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 Nippon Fiber Corp KK filed Critical Nippon Fiber Corp KK
Publication of CA3193902A1 publication Critical patent/CA3193902A1/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/076—Glass compositions containing silica with 40% to 90% silica, by weight
    • C03C3/083—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound
    • C03C3/085—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal
    • C03C3/087—Glass compositions containing silica with 40% to 90% silica, by weight containing aluminium oxide or an iron compound containing an oxide of a divalent metal containing calcium oxide, e.g. common sheet or container glass
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/005—Manufacture of flakes
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C1/00—Ingredients generally applicable to manufacture of glasses, glazes, or vitreous enamels
    • C03C1/002—Use of waste materials, e.g. slags
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C12/00—Powdered glass; Bead compositions
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/062—Glass compositions containing silica with less than 40% silica by weight
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C4/00—Compositions for glass with special properties
    • 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
    • C08K3/40—Glass
    • 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
    • C08K7/00—Use of ingredients characterised by shape
    • 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
    • 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
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D1/00—Details of nuclear power plant
    • 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
    • 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
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/30—Processing
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C2204/00—Glasses, glazes or enamels with special properties
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Plasma & Fusion (AREA)
  • Glass Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
CA3193902A 2020-10-06 2021-09-30 Radiation resistant inorganic oxide flakes Pending CA3193902A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-169452 2020-10-06
JP2020169452 2020-10-06
PCT/JP2021/036084 WO2022075169A1 (ja) 2020-10-06 2021-09-30 耐放射線劣化性無機酸化物フレーク

Publications (1)

Publication Number Publication Date
CA3193902A1 true CA3193902A1 (en) 2022-04-14

Family

ID=81125986

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3193902A Pending CA3193902A1 (en) 2020-10-06 2021-09-30 Radiation resistant inorganic oxide flakes

Country Status (9)

Country Link
US (1) US20230373848A1 (https=)
EP (1) EP4227277A4 (https=)
JP (2) JP7641026B2 (https=)
KR (1) KR102926809B1 (https=)
CN (1) CN116249678A (https=)
AU (1) AU2021355650A1 (https=)
CA (1) CA3193902A1 (https=)
WO (1) WO2022075169A1 (https=)
ZA (1) ZA202304051B (https=)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE557900A (https=) * 1956-05-29 1957-11-28
JPS60231440A (ja) * 1984-04-10 1985-11-18 ウオルト・デイズニー・プロダクシヨンズ アルカリ耐性ガラス、その製造方法、その物質組成並びにアルカリ耐性ガラスを用いた強化セメント
CA1233839A (en) * 1984-04-11 1988-03-08 Lynn A. Boatner Lead-iron phosphate glass as a containment medium for the disposal of high-level nuclear wastes
JPH10167754A (ja) * 1996-12-06 1998-06-23 Toshiba Glass Co Ltd 廃棄物固化用ガラス化材及び廃棄物固化ガラス
JP4023976B2 (ja) * 2000-01-31 2007-12-19 日本板硝子株式会社 フレーク状ガラス
CN1720203A (zh) 2003-02-27 2006-01-11 日本板硝子株式会社 鳞片状玻璃及其制造方法
US7285508B2 (en) * 2003-08-29 2007-10-23 Nippon Sheet Glass Company, Limited Glass flake
WO2006068255A1 (ja) * 2004-12-24 2006-06-29 Nippon Sheet Glass Company, Limited 鱗片状ガラス
JP4451328B2 (ja) * 2005-02-08 2010-04-14 株式会社星野産商 フェライト含有充填材の製造方法、電磁波加熱材料、電磁波遮蔽材料
WO2006091929A2 (en) * 2005-02-24 2006-08-31 James Hardie International Finance B.V. Alkali resistant glass compositions
JP2006273590A (ja) * 2005-03-28 2006-10-12 Miki Riken Kogyo Kk 遠赤外線放射材料
JP5330754B2 (ja) * 2007-07-27 2013-10-30 株式会社松風 ガラス組成物およびそれを用いた歯科用組成物
JP5629579B2 (ja) 2008-08-27 2014-11-19 日本板硝子株式会社 鱗片状ガラス及び被覆鱗片状ガラス
GB0903460D0 (en) * 2009-03-02 2009-04-08 Watkinson Charles J Powdered glass
JP2011162415A (ja) * 2010-02-12 2011-08-25 Nippon Sheet Glass Co Ltd ガラス組成物及びその用途
KR101510669B1 (ko) * 2013-12-04 2015-04-10 한국수력원자력 주식회사 혼합 폐기물을 유리화하기 위한 유리조성물 및 이를 이용한 혼합 폐기물의 유리화 방법
JP2015231440A (ja) * 2014-06-09 2015-12-24 京楽産業．株式会社 遊技媒体回収装置
JP6528190B2 (ja) * 2014-10-30 2019-06-12 旭ファイバーグラス株式会社 透明ａｂｓ樹脂組成物
WO2018066803A1 (ko) * 2016-10-04 2018-04-12 재단법인 포항산업과학연구원 제철 공정의 부산물을 이용한 무기 섬유 및 이의 제조 방법
KR20190005622A (ko) * 2017-07-07 2019-01-16 부산대학교 산학협력단 유리고화체 제조방법
US20220177350A1 (en) 2019-04-25 2022-06-09 Nippon Fiber Corporation Radiation-resistant inorganic material and fiber thereof
FR3101630B1 (fr) * 2019-10-08 2021-10-22 Agro Innovation Int Utilisation d’un verre d’aluminosilicate pour apporter à une plante du silicium sous forme assimilable, procédé de traitement d’une plante utilisant ce verre et nouvelle poudre dudit verre
KR102478831B1 (ko) * 2019-11-22 2022-12-19 엘지전자 주식회사 항균 유리 조성물 및 이를 이용한 항균 유리 분말 제조 방법

Also Published As

Publication number Publication date
US20230373848A1 (en) 2023-11-23
JP7641026B2 (ja) 2025-03-06
AU2021355650A1 (en) 2023-05-11
EP4227277A4 (en) 2025-02-19
EP4227277A1 (en) 2023-08-16
KR20230083282A (ko) 2023-06-09
CN116249678A (zh) 2023-06-09
JP2025081427A (ja) 2025-05-27
ZA202304051B (en) 2024-07-31
KR102926809B1 (ko) 2026-02-13
WO2022075169A1 (ja) 2022-04-14
TW202231591A (zh) 2022-08-16
JPWO2022075169A1 (https=) 2022-04-14

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