JP4771590B2 - セラミックハニカム体の焼成方法 - Google Patents

セラミックハニカム体の焼成方法 Download PDF

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Publication number
JP4771590B2
JP4771590B2 JP2000523173A JP2000523173A JP4771590B2 JP 4771590 B2 JP4771590 B2 JP 4771590B2 JP 2000523173 A JP2000523173 A JP 2000523173A JP 2000523173 A JP2000523173 A JP 2000523173A JP 4771590 B2 JP4771590 B2 JP 4771590B2
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carbonaceous material
firing
fluorine
low oxygen
oxygen gas
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Expired - Lifetime
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JP2000523173A
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Japanese (ja)
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JP2001524451A (ja
JP2001524451A5 (enExample
Inventor
ティー ダル,アラン
シー ゲオルギュ,トゥダー
エス ハインクル,トーマス
エル オリヴァー,デイヴィッド
エイ スペッツァリス,マーク
エス ウィット,クリストファー
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Corning Inc
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Corning Inc
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Publication of JP2001524451A5 publication Critical patent/JP2001524451A5/ja
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    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00Clay-wares
    • C04B33/32Burning methods
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
    • C04B38/0006Honeycomb structures
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • C04B35/195Alkaline earth aluminosilicates, e.g. cordierite or anorthite
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/64Burning or sintering processes
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
    • C04B2235/6562Heating rate
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2235/00Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/658Atmosphere during thermal treatment
    • C04B2235/6583Oxygen containing atmosphere, e.g. with changing oxygen pressures
    • C04B2235/6584Oxygen containing atmosphere, e.g. with changing oxygen pressures at an oxygen percentage below that of air

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Glass Compositions (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
JP2000523173A 1997-12-02 1998-11-23 セラミックハニカム体の焼成方法 Expired - Lifetime JP4771590B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US6715497P 1997-12-02 1997-12-02
US60/067,154 1997-12-02
PCT/US1998/025024 WO1999028269A1 (en) 1997-12-02 1998-11-23 Method for firing ceramic honeycomb bodies

Publications (3)

Publication Number Publication Date
JP2001524451A JP2001524451A (ja) 2001-12-04
JP2001524451A5 JP2001524451A5 (enExample) 2009-05-28
JP4771590B2 true JP4771590B2 (ja) 2011-09-14

Family

ID=22074064

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000523173A Expired - Lifetime JP4771590B2 (ja) 1997-12-02 1998-11-23 セラミックハニカム体の焼成方法

Country Status (10)

Country Link
US (1) US6099793A (enExample)
EP (1) EP1036048B2 (enExample)
JP (1) JP4771590B2 (enExample)
KR (1) KR20010032704A (enExample)
CN (1) CN1093521C (enExample)
AT (1) ATE465140T1 (enExample)
BR (1) BR9814710A (enExample)
DE (1) DE69841628D1 (enExample)
ID (1) ID27824A (enExample)
WO (1) WO1999028269A1 (enExample)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4723085B2 (ja) * 1997-12-22 2011-07-13 コーニング インコーポレイテッド セラミックハニカム体の焼成方法及び焼成に用いられるトンネルキルン
EP1043067A3 (en) * 1999-04-09 2002-03-27 Denso Corporation A ceramic support capable of supporting a catalyst, a catalyst-ceramic body and processes for producing same
WO2001063194A1 (en) 2000-02-22 2001-08-30 Corning Incorporated Method for controlling the firing of ceramics
JP4030320B2 (ja) 2001-03-22 2008-01-09 株式会社デンソー セラミック体およびセラミック触媒体
JP2003212672A (ja) * 2002-01-21 2003-07-30 Ngk Insulators Ltd 多孔質セラミックス構造体の製造方法
JP4311609B2 (ja) 2002-07-26 2009-08-12 日本碍子株式会社 多孔質セラミックス体の製造方法
US7238319B2 (en) * 2003-06-26 2007-07-03 Corning Incorporated Method for fabricating ceramic articles containing organic compounds
CN101213156B (zh) * 2005-05-31 2014-07-16 康宁股份有限公司 包含成孔剂组合的形成钛酸铝陶瓷的批料混合物和生坯,以及它们的制造和烧制方法
EP1919844B1 (en) * 2005-08-23 2010-02-17 Dow Global Technologies Inc. Improved method for debindering ceramic honeycombs
US7744980B2 (en) * 2005-12-20 2010-06-29 Corning Incorporated Low CTE cordierite honeycomb article and method of manufacturing same
WO2008063538A2 (en) * 2006-11-21 2008-05-29 Corning Incorporated Method and apparatus for thermally debinding a ceramic cellular green body
KR101356382B1 (ko) * 2007-06-19 2014-01-27 강릉원주대학교산학협력단 다공성 코디어라이트/지르코니아 세라믹 허니컴 제조방법
US8192680B2 (en) * 2007-08-31 2012-06-05 Corning Incorporated Method for firing ceramic honeycomb bodies in a kiln
US8729436B2 (en) * 2008-05-30 2014-05-20 Corning Incorporated Drying process and apparatus for ceramic greenware
US8444737B2 (en) * 2009-02-27 2013-05-21 Corning Incorporated Ceramic structures and methods of making ceramic structures
CN102822120A (zh) 2010-12-17 2012-12-12 住友化学株式会社 成型体生坯及蜂窝结构体的制造方法
JP5879628B2 (ja) 2011-03-17 2016-03-08 日本碍子株式会社 セラミック多孔体焼成用シャトルキルン
US8974721B2 (en) * 2011-08-25 2015-03-10 Corning Incorporated Control of fired shape by piece orientation
US9073792B2 (en) 2012-11-13 2015-07-07 Corning Incorporated Methods for improved atmosphere control through secondary gas pressure wave firing
US9133062B2 (en) * 2012-11-21 2015-09-15 Corning Incorporated Method of firing cordierite bodies
US10000424B2 (en) * 2013-03-08 2018-06-19 Corning Incorporated Fast firing method for ceramics
DE102013010885A1 (de) 2013-07-01 2015-01-22 Eisenmann Ag Verfahren zum Sintern von Sinterwerkstücken sowie Anlage hierfür
CN107635947B (zh) * 2015-05-07 2021-03-23 康宁股份有限公司 烧制陶瓷蜂窝坯体的方法
JP6691493B2 (ja) * 2017-02-24 2020-04-28 日本碍子株式会社 セラミック体の製造方法
US11661379B2 (en) 2017-07-21 2023-05-30 Corning Incorporated Methods of extracting volatiles from ceramic green bodies
WO2019023186A1 (en) 2017-07-24 2019-01-31 Corning Incorporated ANTIOXIDANTS IN CERAMIC BODIES IN GREEN CONTAINING DIFFERENT OILS FOR IMPROVED COOKING
JP7022593B2 (ja) * 2018-01-15 2022-02-18 日本碍子株式会社 セラミックス焼成体の製造方法、及びセラミックス成形体の焼成方法
CN111393155A (zh) * 2020-01-10 2020-07-10 重庆奥福精细陶瓷有限公司 一种薄壁大孔径的堇青石蜂窝陶瓷载体及其制备方法
WO2022046457A1 (en) * 2020-08-31 2022-03-03 Corning Incorporated High oxygen fast firing methods for ceramics manufacture
WO2024097048A1 (en) 2022-10-31 2024-05-10 Corning Incorporated Method of inducing a reduced wall drag state in a high wall drag ceramic precursor paste
CN120077021A (zh) 2022-10-31 2025-05-30 康宁公司 陶瓷前体糊剂的高温挤出

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144474A (en) * 1979-04-24 1980-11-11 Tdk Electronics Co Ltd Burning method
JPS6183689A (ja) * 1984-09-27 1986-04-28 イビデン株式会社 炭化ケイ素質ハニカム構造体
JPS63210593A (ja) * 1987-02-27 1988-09-01 日本碍子株式会社 セラミツクハニカム構造体の焼成法
JPH01203273A (ja) * 1988-02-10 1989-08-16 Ngk Insulators Ltd セラミックハニカム構造体の焼成法
JPH0297472A (ja) * 1988-10-01 1990-04-10 Ibiden Co Ltd 導電性炭化ケイ素焼結多孔体の製造方法
JPH02192464A (ja) * 1988-10-01 1990-07-30 Ibiden Co Ltd 炭化ケイ素焼結多孔体の製造方法
JPH0431372A (ja) * 1990-05-23 1992-02-03 Ibiden Co Ltd ハニカム構造のセラミックス焼結体の製造方法
JPH0694369A (ja) * 1992-09-14 1994-04-05 Tdk Corp 焼成炉用雰囲気ガス制御装置
JPH0790319A (ja) * 1993-06-25 1995-04-04 Tokai Konetsu Kogyo Co Ltd ハニカム焼成体の製造方法
JPH09188569A (ja) * 1995-11-08 1997-07-22 Matsushita Electric Ind Co Ltd セラミックス成形体の脱脂方法および脱脂装置
JPH10167854A (ja) * 1996-12-12 1998-06-23 Ibiden Co Ltd 高強度多孔質α−SiC焼結体の製造方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744965A (en) * 1971-11-29 1973-07-10 Bickley Furnace Inc Tunnel kiln
US4051231A (en) * 1974-09-23 1977-09-27 Ford, Bacon & Davis Texas, Inc. Production of internal atmospheres for kilns
US4005981A (en) * 1975-04-28 1977-02-01 Hanley Company Tunnel kiln
GB1598072A (en) * 1976-12-08 1981-09-16 Ravenhead Brick Co Ltd Manufacture of bricks
JPS53104610A (en) * 1977-02-08 1978-09-12 Shinagawa Refractories Co Tunnel kilns for reheating carbonaceous material impregnated with tar and pitch
US4235830A (en) * 1978-09-05 1980-11-25 Aluminum Company Of America Flue pressure control for tunnel kilns
US4291471A (en) * 1980-03-20 1981-09-29 Cts Corporation Exhaust system and method for venting a tunnel kiln
US4404166A (en) * 1981-01-22 1983-09-13 Witec Cayman Patents, Limited Method for removing binder from a green body
US4474731A (en) * 1983-03-28 1984-10-02 International Business Machines Corporation Process for the removal of carbon residues during sintering of ceramics
DE3540764C1 (de) * 1985-11-16 1987-05-21 Riedhammer Ludwig Gmbh Durchlaufofen
GB2198433B (en) * 1986-12-05 1990-11-07 Romain Louis Billiet Improvements in or relating to the removal of organic binding agents from articles moulded from sinterable materials
ES2031106T3 (es) * 1987-11-02 1992-12-01 Vogel & Noot Industrieanlagenbau Gesellschaft M.B.H. Dispositivo para la refrigeracion de chasis inferiores de vagones de horno en hornos-tunel.
US5256347A (en) * 1988-02-25 1993-10-26 Ngk Insulators, Ltd. Method of firing ceramic honeycomb structure
US4994436A (en) * 1989-03-10 1991-02-19 American Air Liquide Process for safely destroying organic binders in ceramic components during the firing process
US5252272A (en) * 1989-07-28 1993-10-12 Engelhard Corporation Thermal shock and creep resistant porous mullite articles prepared from topaz and process for manufacture
JPH03125897A (ja) * 1989-10-12 1991-05-29 R I Denshi Kogyo:Kk 酸素濃度極低下雰囲気炉
US5078929A (en) * 1989-12-26 1992-01-07 Matsushita Electric Works, Ltd. Process of debinding ceramic products
JPH03255807A (ja) * 1990-03-02 1991-11-14 Inax Corp 焼成物の表面還元処理用バーナ
US5266027A (en) * 1992-08-12 1993-11-30 Ngk Insulators, Ltd. Roller-hearth continuous furnace
US5409870A (en) * 1992-11-20 1995-04-25 Corning Incorporated Modified cordierite precursors
US5419857A (en) * 1993-08-17 1995-05-30 Praxair Technology, Inc. Thermal removal of binders from ceramic-particle bodies
DE4420295C1 (de) * 1994-06-10 1995-10-26 Riedhammer Gmbh Co Kg Durchlaufofen
JP3022195B2 (ja) * 1994-09-05 2000-03-15 日本碍子株式会社 セラミック成形体の焼成法およびそれに用いる燃焼装置
JPH10274484A (ja) * 1997-03-31 1998-10-13 Ngk Insulators Ltd セラミックスの焼成装置およびセラミックスの焼成方法
JPH10274486A (ja) * 1997-03-31 1998-10-13 Ngk Insulators Ltd セラミックスの焼成装置
EP1027304B1 (en) * 1997-10-03 2005-07-13 Corning Incorporated Method for firing ceramic honeycomb bodies

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55144474A (en) * 1979-04-24 1980-11-11 Tdk Electronics Co Ltd Burning method
JPS6183689A (ja) * 1984-09-27 1986-04-28 イビデン株式会社 炭化ケイ素質ハニカム構造体
JPS63210593A (ja) * 1987-02-27 1988-09-01 日本碍子株式会社 セラミツクハニカム構造体の焼成法
JPH01203273A (ja) * 1988-02-10 1989-08-16 Ngk Insulators Ltd セラミックハニカム構造体の焼成法
JPH0297472A (ja) * 1988-10-01 1990-04-10 Ibiden Co Ltd 導電性炭化ケイ素焼結多孔体の製造方法
JPH02192464A (ja) * 1988-10-01 1990-07-30 Ibiden Co Ltd 炭化ケイ素焼結多孔体の製造方法
JPH0431372A (ja) * 1990-05-23 1992-02-03 Ibiden Co Ltd ハニカム構造のセラミックス焼結体の製造方法
JPH0694369A (ja) * 1992-09-14 1994-04-05 Tdk Corp 焼成炉用雰囲気ガス制御装置
JPH0790319A (ja) * 1993-06-25 1995-04-04 Tokai Konetsu Kogyo Co Ltd ハニカム焼成体の製造方法
JPH09188569A (ja) * 1995-11-08 1997-07-22 Matsushita Electric Ind Co Ltd セラミックス成形体の脱脂方法および脱脂装置
JPH10167854A (ja) * 1996-12-12 1998-06-23 Ibiden Co Ltd 高強度多孔質α−SiC焼結体の製造方法

Also Published As

Publication number Publication date
EP1036048A1 (en) 2000-09-20
WO1999028269A1 (en) 1999-06-10
DE69841628D1 (de) 2010-06-02
ATE465140T1 (de) 2010-05-15
JP2001524451A (ja) 2001-12-04
EP1036048B1 (en) 2010-04-21
BR9814710A (pt) 2000-10-03
EP1036048B2 (en) 2022-03-30
CN1093521C (zh) 2002-10-30
EP1036048A4 (en) 2004-05-06
US6099793A (en) 2000-08-08
CN1278783A (zh) 2001-01-03
KR20010032704A (ko) 2001-04-25
ID27824A (id) 2001-04-26

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