PL375506A1 - Sposób wytwarzania porowatej struktury komórkowejpodobnej do plastra pszczelego oraz kształtka o strukturze komórkowej podobnej do plastra pszczelego - Google Patents

Sposób wytwarzania porowatej struktury komórkowejpodobnej do plastra pszczelego oraz kształtka o strukturze komórkowej podobnej do plastra pszczelego

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Publication number
PL375506A1
PL375506A1 PL03375506A PL37550603A PL375506A1 PL 375506 A1 PL375506 A1 PL 375506A1 PL 03375506 A PL03375506 A PL 03375506A PL 37550603 A PL37550603 A PL 37550603A PL 375506 A1 PL375506 A1 PL 375506A1
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PL
Poland
Prior art keywords
honeycomb
honeycomb structure
shape
raw material
manufacturing porous
Prior art date
Application number
PL03375506A
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English (en)
Other versions
PL208757B1 (pl
Inventor
Yasushi Uchida
Aiko Otsuka
Shuichi Ichikawa
Original Assignee
Ngk Insulators, Ltd.
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Publication date
Application filed by Ngk Insulators, Ltd. filed Critical Ngk Insulators, Ltd.
Publication of PL375506A1 publication Critical patent/PL375506A1/pl
Publication of PL208757B1 publication Critical patent/PL208757B1/pl

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/24—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies
    • B01D46/2403—Particle separators, e.g. dust precipitators, using rigid hollow filter bodies characterised by the physical shape or structure of the filtering element
    • B01D46/2418—Honeycomb filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
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    • B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
    • B22F3/10—Sintering only
    • B22F3/11—Making porous workpieces or articles
    • B22F3/1103—Making porous workpieces or articles with particular physical characteristics
    • B22F3/1115—Making porous workpieces or articles with particular physical characteristics comprising complex forms, e.g. honeycombs
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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
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    • C04B35/10—Shaped 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 aluminium oxide
    • C04B35/111—Fine ceramics
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    • C04B35/16—Shaped 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
    • C04B35/18—Shaped 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
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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
    • C04B35/56—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 carbides or oxycarbides
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    • C04B35/58—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
    • C04B35/584—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 borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on silicon nitride
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    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
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    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/44—Metal salt constituents or additives chosen for the nature of the anions, e.g. hydrides or acetylacetonate
    • C04B2235/449—Organic acids, e.g. EDTA, citrate, acetate, oxalate
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N2330/00—Structure of catalyst support or particle filter
    • F01N2330/06—Ceramic, e.g. monoliths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/02—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust
    • F01N3/021—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters
    • F01N3/022—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous
    • F01N3/0222—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for cooling, or for removing solid constituents of, exhaust by means of filters characterised by specially adapted filtering structure, e.g. honeycomb, mesh or fibrous the structure being monolithic, e.g. honeycombs
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24149—Honeycomb-like

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
  • Compositions Of Oxide Ceramics (AREA)

Abstract

Wynalazek dotyczy sposobu wytwarzania porowatej struktury komórkowej podobnej do plastra pszczelego, który obejmuje etapy mieszania co najmniej ziarnistego materiału kruszywa złożonego z materiału ceramicznego i/lub metalu, wody, spoiwa organicznego, środka spieniającego oraz cząstek koloidalnych; zagniatania tej mieszaniny w celu utworzenia surowca; formowania z tego surowca kształtki struktury komórkowej podobnej do plastra pszczelego, posiadającej wiele komórek stanowiących drogi przepływu płynu; suszenia kształtki w celu otrzymania kształtki o strukturze komórkowej podobnej do plastra pszczelego; prażenia tej kształtki o strukturze komórkowej podobnej do plastra pszczelego w celu otrzymania kształtki prażonej; oraz wypalania prażonej kształtki w celu uzyskania porowatej struktury komórkowej podobnej do plastra pszczelego.
PL375506A 2002-10-23 2003-10-21 Sposób wytwarzania porowatej struktury komórkowej o budowie plastra miodu, oraz uformowana kształtka o strukturze komórkowej o budowie plastra miodu PL208757B1 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002308067A JP4750343B2 (ja) 2002-10-23 2002-10-23 多孔質ハニカム構造体の製造方法、及びハニカム成形体

Publications (2)

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PL375506A1 true PL375506A1 (pl) 2005-11-28
PL208757B1 PL208757B1 (pl) 2011-06-30

Family

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PL375506A PL208757B1 (pl) 2002-10-23 2003-10-21 Sposób wytwarzania porowatej struktury komórkowej o budowie plastra miodu, oraz uformowana kształtka o strukturze komórkowej o budowie plastra miodu

Country Status (8)

Country Link
US (1) US20060003143A1 (pl)
EP (1) EP1555254B1 (pl)
JP (1) JP4750343B2 (pl)
KR (1) KR100639145B1 (pl)
AU (1) AU2003273066A1 (pl)
DE (1) DE60331571D1 (pl)
PL (1) PL208757B1 (pl)
WO (1) WO2004037745A1 (pl)

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US8663545B2 (en) 2004-03-31 2014-03-04 Ngk Insulators, Ltd. Method of manufacturing honeycomb structure and honeycomb structure
WO2006030811A1 (ja) * 2004-09-14 2006-03-23 Ngk Insulators, Ltd. 多孔質ハニカムフィルター
US8039050B2 (en) * 2005-12-21 2011-10-18 Geo2 Technologies, Inc. Method and apparatus for strengthening a porous substrate
US7575618B2 (en) * 2006-03-30 2009-08-18 Corning Incorporated Reactive binders for porous wall-flow filters
US7718246B2 (en) 2006-06-21 2010-05-18 Ben Strauss Honeycomb with a fraction of substantially porous cell walls
EP1900709B1 (en) * 2006-09-14 2010-06-09 Ibiden Co., Ltd. Method for manufacturing honeycomb structured body and material composition for honeycomb fired body
EP1927391A1 (en) * 2006-11-16 2008-06-04 Ibiden Co., Ltd. Method for manufacturing honeycomb structured body, and honeycomb structured body
EP1927392B1 (en) * 2006-11-16 2011-06-22 Ibiden Co., Ltd. Method for manufacturing honeycomb structured body
US8097203B2 (en) * 2007-01-29 2012-01-17 Corning Incorporated Crosslinked green body articles and method of manufacturing porous ceramic articles therefrom
WO2012023617A1 (ja) 2010-08-19 2012-02-23 日立金属株式会社 セラミックハニカム構造体の製造方法
JP6284002B2 (ja) * 2013-01-31 2018-02-28 日立金属株式会社 セラミックハニカム構造体の製造方法
RU2533510C1 (ru) * 2013-05-06 2014-11-20 Общество с ограниченной ответственностью "Синтезин-В" Способ изготовления высокопористых керамических блоков
WO2015046012A1 (ja) * 2013-09-24 2015-04-02 日立金属株式会社 セラミックハニカム構造体及びその製造方法
US10072543B2 (en) * 2015-03-24 2018-09-11 Hitachi Metals, Ltd. Ceramic honeycomb structure and its production method
JP6756530B2 (ja) * 2016-07-05 2020-09-16 イビデン株式会社 ハニカム構造体及びハニカム構造体の製造方法
CN109225305A (zh) * 2018-10-26 2019-01-18 北京师范大学 一种多孔廉价金属基臭氧催化活化剂的制备方法
WO2020102536A1 (en) * 2018-11-15 2020-05-22 Corning Incorporated Conductive ceramic honeycombs with resistive heating capability and methods of making the same
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US20060003143A1 (en) 2006-01-05
KR100639145B1 (ko) 2006-10-31
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WO2004037745A1 (ja) 2004-05-06
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