ZA202108158B - Radiation-resistant inorganic material and fiber thereof - Google Patents

Radiation-resistant inorganic material and fiber thereof

Info

Publication number
ZA202108158B
ZA202108158B ZA2021/08158A ZA202108158A ZA202108158B ZA 202108158 B ZA202108158 B ZA 202108158B ZA 2021/08158 A ZA2021/08158 A ZA 2021/08158A ZA 202108158 A ZA202108158 A ZA 202108158A ZA 202108158 B ZA202108158 B ZA 202108158B
Authority
ZA
South Africa
Prior art keywords
radiation
fiber
inorganic material
resistant inorganic
resistant
Prior art date
Application number
ZA2021/08158A
Other languages
English (en)
Inventor
Fukazawa Hiroshi
Original Assignee
Nippon Fiber 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.)
Filing date
Publication date
Priority claimed from PCT/JP2019/039911 external-priority patent/WO2020217568A1/ja
Application filed by Nippon Fiber Corp filed Critical Nippon Fiber Corp
Publication of ZA202108158B publication Critical patent/ZA202108158B/en

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
    • C03C13/00—Fibre or filament compositions
    • C03C13/06—Mineral fibres, e.g. slag wool, mineral wool, rock wool
    • 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
    • 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
    • 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
    • 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
    • C03C4/0042—Compositions for glass with special properties for glass comprising or including particular isotopes
    • 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
    • C03C4/08—Compositions for glass with special properties for glass selectively absorbing radiation of specified wave lengths
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/38—Fibrous materials; Whiskers
    • C04B14/42—Glass
    • 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
    • G21F1/06—Ceramics; Glasses; Refractories
    • 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
    • G21F3/00—Shielding characterised by its physical form, e.g. granules, or shape of the material
    • 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
    • C03C2213/00—Glass fibres or filaments
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00241—Physical properties of the materials not provided for elsewhere in C04B2111/00
    • C04B2111/00258—Electromagnetic wave absorbing or shielding materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Glass Compositions (AREA)
ZA2021/08158A 2019-04-25 2021-10-22 Radiation-resistant inorganic material and fiber thereof ZA202108158B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019083950 2019-04-25
PCT/JP2019/039911 WO2020217568A1 (ja) 2019-04-25 2019-10-09 耐放射線劣化性無機組成物及びその繊維
PCT/JP2020/017362 WO2020218356A1 (ja) 2019-04-25 2020-04-22 耐放射線性無機材料及びその繊維

Publications (1)

Publication Number Publication Date
ZA202108158B true ZA202108158B (en) 2023-10-25

Family

ID=72942218

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2021/08158A ZA202108158B (en) 2019-04-25 2021-10-22 Radiation-resistant inorganic material and fiber thereof

Country Status (6)

Country Link
US (1) US20220177350A1 (https=)
EP (1) EP3960715A4 (https=)
JP (2) JP7129679B2 (https=)
KR (1) KR102678500B1 (https=)
WO (1) WO2020218356A1 (https=)
ZA (1) ZA202108158B (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115335557B (zh) 2020-03-24 2025-06-24 新日本繊维株式会社 纤维、纤维制造方法
JP7633638B2 (ja) * 2020-08-14 2025-02-20 新日本繊維株式会社 フレーク状組成物、フレーク状組成物の製造方法
WO2022075169A1 (ja) * 2020-10-06 2022-04-14 新日本繊維株式会社 耐放射線劣化性無機酸化物フレーク
CA3205458A1 (en) * 2020-12-15 2022-06-23 Nippon Sheet Glass Company, Limited Reinforcing glass fiber, chopped strand, fiber sheet, and rod
EP4269366A4 (en) * 2020-12-28 2025-01-22 Nippon Fiber Corporation INORGANIC COMPOSITION AND CORRESPONDING FIBERS AND FLAKES
JPWO2022215695A1 (https=) * 2021-04-06 2022-10-13
US20260042699A1 (en) * 2022-08-08 2026-02-12 Nippon Sheet Glass Company, Limited Glass composition, glass fiber, glass filler, glass fiber manufacturing method, and glass filler manufacturing method

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
JP3155638B2 (ja) 1992-12-15 2001-04-16 株式会社三創 フライアッシュファイバー
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
FR2883866B1 (fr) * 2005-04-01 2007-05-18 Saint Gobain Isover Sa Laine minerale, produit isolant et procede de fabrication
JP5442181B2 (ja) * 2005-07-05 2014-03-12 日本電気硝子株式会社 ガラス繊維組成物、ガラス繊維及びガラス繊維含有複合材料
US10174424B2 (en) * 2013-04-25 2019-01-08 Polyvalor, Limited Partnership Methods for the photo-initiated chemical vapor deposition (PICVD) of coatings and coatings produced by these methods
FR3042187B1 (fr) 2015-10-08 2023-08-25 Saint Gobain Isover Fibres minerales

Also Published As

Publication number Publication date
JP2022163187A (ja) 2022-10-25
US20220177350A1 (en) 2022-06-09
JP7368017B2 (ja) 2023-10-24
JPWO2020218356A1 (https=) 2020-10-29
EP3960715A1 (en) 2022-03-02
WO2020218356A1 (ja) 2020-10-29
KR102678500B1 (ko) 2024-06-26
KR20220002500A (ko) 2022-01-06
JP7129679B2 (ja) 2022-09-02
EP3960715A4 (en) 2023-07-26

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