JP2021008372A - ガラス状炭素成形体 - Google Patents

ガラス状炭素成形体 Download PDF

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Publication number
JP2021008372A
JP2021008372A JP2019121941A JP2019121941A JP2021008372A JP 2021008372 A JP2021008372 A JP 2021008372A JP 2019121941 A JP2019121941 A JP 2019121941A JP 2019121941 A JP2019121941 A JP 2019121941A JP 2021008372 A JP2021008372 A JP 2021008372A
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Japan
Prior art keywords
glassy carbon
carbon molded
molded product
less
weight
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Ceased
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JP2019121941A
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English (en)
Japanese (ja)
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JP2021008372A5 (https=
Inventor
山田　邦生
Kunitaka Yamada
邦生 山田
小山　隆雄
Takao Koyama
隆雄 小山
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Mitsubishi Pencil Co Ltd
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Mitsubishi Pencil Co Ltd
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Publication date
Application filed by Mitsubishi Pencil Co Ltd filed Critical Mitsubishi Pencil Co Ltd
Priority to JP2019121941A priority Critical patent/JP2021008372A/ja
Priority to KR1020217042630A priority patent/KR20220027085A/ko
Priority to CN202080046118.1A priority patent/CN114008001A/zh
Priority to EP20832440.0A priority patent/EP3992171A4/en
Priority to US17/622,558 priority patent/US20220356062A1/en
Priority to PCT/JP2020/017255 priority patent/WO2020261735A1/ja
Priority to TW109114267A priority patent/TW202108501A/zh
Publication of JP2021008372A publication Critical patent/JP2021008372A/ja
Publication of JP2021008372A5 publication Critical patent/JP2021008372A5/ja
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • C04B35/524—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite obtained from polymer precursors, e.g. glass-like carbon material
    • C—CHEMISTRY; METALLURGY
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62625—Wet mixtures
    • C04B35/6264—Mixing media, e.g. organic solvents
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0022—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof obtained by a chemical conversion or reaction other than those relating to the setting or hardening of cement-like material or to the formation of a sol or a gel, e.g. by carbonising or pyrolysing preformed cellular materials based on polymers, organo-metallic or organo-silicon precursors
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
    • C04B38/0054—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity the pores being microsized or nanosized
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0067—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the density of the end product
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/06—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by burning-out added substances by burning natural expanding materials or by sublimating or melting out added substances
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
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    • C01P2004/32—Spheres
    • C—CHEMISTRY; METALLURGY
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    • C01—INORGANIC CHEMISTRY
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/52—Sound-insulating materials
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
    • C04B2235/422—Carbon
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/52—Constituents or additives characterised by their shapes
    • C04B2235/5292—Flakes, platelets or plates
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5436—Particle size related information expressed by the size of the particles or aggregates thereof micrometer sized, i.e. from 1 to 100 micron
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/63—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B using additives specially adapted for forming the products, e.g.. binder binders
    • C04B35/632—Organic additives

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Nanotechnology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
JP2019121941A 2019-06-28 2019-06-28 ガラス状炭素成形体 Ceased JP2021008372A (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2019121941A JP2021008372A (ja) 2019-06-28 2019-06-28 ガラス状炭素成形体
KR1020217042630A KR20220027085A (ko) 2019-06-28 2020-04-21 유리상 탄소 성형체
CN202080046118.1A CN114008001A (zh) 2019-06-28 2020-04-21 玻璃状碳成型体
EP20832440.0A EP3992171A4 (en) 2019-06-28 2020-04-21 GLASSY CARBON PELLET
US17/622,558 US20220356062A1 (en) 2019-06-28 2020-04-21 Glassy carbon compact
PCT/JP2020/017255 WO2020261735A1 (ja) 2019-06-28 2020-04-21 ガラス状炭素成形体
TW109114267A TW202108501A (zh) 2019-06-28 2020-04-29 玻璃狀碳成形體

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2019121941A JP2021008372A (ja) 2019-06-28 2019-06-28 ガラス状炭素成形体

Publications (2)

Publication Number Publication Date
JP2021008372A true JP2021008372A (ja) 2021-01-28
JP2021008372A5 JP2021008372A5 (https=) 2022-04-05

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ID=74060063

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Application Number Title Priority Date Filing Date
JP2019121941A Ceased JP2021008372A (ja) 2019-06-28 2019-06-28 ガラス状炭素成形体

Country Status (7)

Country Link
US (1) US20220356062A1 (https=)
EP (1) EP3992171A4 (https=)
JP (1) JP2021008372A (https=)
KR (1) KR20220027085A (https=)
CN (1) CN114008001A (https=)
TW (1) TW202108501A (https=)
WO (1) WO2020261735A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN118221449B (zh) * 2024-04-18 2025-12-26 西北工业大学 一种碳晶须增强多孔玻璃碳材料及其制备方法

Citations (8)

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JPH0955373A (ja) * 1995-06-07 1997-02-25 Hitachi Chem Co Ltd プラズマエッチング用電極板の製造法及び該製造法で得られたプラズマエッチング用電極板
JPH10172738A (ja) * 1996-12-04 1998-06-26 Tokai Carbon Co Ltd ガラス状カーボン発熱体
JPH1171105A (ja) * 1997-08-25 1999-03-16 Hitachi Chem Co Ltd ガラス状カーボン材及びその製造法
JPH11217204A (ja) * 1998-01-30 1999-08-10 Hitachi Chem Co Ltd ガラス状炭素部材の製造方法
JP2002231225A (ja) * 2001-02-01 2002-08-16 Hitachi Chem Co Ltd 複合電極材料とその製造方法、これを用いたリチウムイオン二次電池用負極及びリチウムイオン二次電池
JP2003128475A (ja) * 2001-10-18 2003-05-08 Mitsubishi Pencil Co Ltd 炭素質多孔体およびその製造方法
WO2014148303A1 (ja) * 2013-03-22 2014-09-25 東レ株式会社 多孔質炭素材料、多孔質炭素材料プリカーサー、多孔質炭素材料プリカーサーの製造方法及び多孔質炭素材料の製造方法
JP2016021737A (ja) * 2014-06-18 2016-02-04 三菱鉛筆株式会社 炭素質音響整合層及びその製造方法

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JPS6344684A (ja) 1986-08-13 1988-02-25 古河電気工業株式会社 エレクトロルミネセンス発光素子の製造方法
DE4338421A1 (de) 1993-11-10 1995-05-11 Wacker Chemie Gmbh Pfropfcopolymerisate aus Organopolysiloxanen als Radikalmakroinitiatoren
JP2003165784A (ja) 2001-11-28 2003-06-10 Mitsubishi Pencil Co Ltd 炭素質多孔体およびその製造方法
JP2007161544A (ja) * 2005-12-15 2007-06-28 Kobe Steel Ltd ガラス状炭素の製造方法
DE102010005954B4 (de) * 2010-01-27 2020-11-19 Heraeus Quarzglas Gmbh & Co. Kg Poröses Kohlenstofferzeugnis
RU2015101132A (ru) * 2012-06-15 2016-08-10 БЛЮ КЬЮБ АйПи ЭлЭлСи Стекловидная углеродная композиция
RU2542077C1 (ru) * 2013-11-19 2015-02-20 Общество с ограниченной ответственностью "Синтезин-В" Способ получения открытопористого материала на основе стеклоуглерода
EP3105196B1 (en) * 2014-02-13 2023-08-16 Carbon Forest Products Limited Method for making a three dimensional object
CN108675825A (zh) * 2018-06-14 2018-10-19 北京蓝海黑石科技有限公司 一种多孔碳阳极材料及其制备方法和应用

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0955373A (ja) * 1995-06-07 1997-02-25 Hitachi Chem Co Ltd プラズマエッチング用電極板の製造法及び該製造法で得られたプラズマエッチング用電極板
JPH10172738A (ja) * 1996-12-04 1998-06-26 Tokai Carbon Co Ltd ガラス状カーボン発熱体
JPH1171105A (ja) * 1997-08-25 1999-03-16 Hitachi Chem Co Ltd ガラス状カーボン材及びその製造法
JPH11217204A (ja) * 1998-01-30 1999-08-10 Hitachi Chem Co Ltd ガラス状炭素部材の製造方法
JP2002231225A (ja) * 2001-02-01 2002-08-16 Hitachi Chem Co Ltd 複合電極材料とその製造方法、これを用いたリチウムイオン二次電池用負極及びリチウムイオン二次電池
JP2003128475A (ja) * 2001-10-18 2003-05-08 Mitsubishi Pencil Co Ltd 炭素質多孔体およびその製造方法
WO2014148303A1 (ja) * 2013-03-22 2014-09-25 東レ株式会社 多孔質炭素材料、多孔質炭素材料プリカーサー、多孔質炭素材料プリカーサーの製造方法及び多孔質炭素材料の製造方法
JP2016021737A (ja) * 2014-06-18 2016-02-04 三菱鉛筆株式会社 炭素質音響整合層及びその製造方法

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US20220356062A1 (en) 2022-11-10
WO2020261735A1 (ja) 2020-12-30
CN114008001A (zh) 2022-02-01
TW202108501A (zh) 2021-03-01
EP3992171A4 (en) 2023-07-12
KR20220027085A (ko) 2022-03-07
EP3992171A1 (en) 2022-05-04

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