JP2008545891A - 金属線材フィラメントを含む不織布とその製造方法 - Google Patents
金属線材フィラメントを含む不織布とその製造方法 Download PDFInfo
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 48
- 239000002184 metal Substances 0.000 title claims abstract description 48
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
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- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
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- 239000004071 soot Substances 0.000 description 2
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- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
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- 229910052804 chromium Inorganic materials 0.000 description 1
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- B01D53/34—Chemical or biological purification of waste gases
- B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
- B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
- B01D53/944—Simultaneously removing carbon monoxide, hydrocarbons or carbon making use of oxidation catalysts
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- B01D39/2027—Metallic material
- B01D39/2041—Metallic material the material being filamentary or fibrous
- B01D39/2044—Metallic material the material being filamentary or fibrous sintered or bonded by inorganic agents
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- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/54—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving
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- D—TEXTILES; PAPER
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
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- 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
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
- F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
- F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
- F01N3/2013—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using electric or magnetic heating means
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- B01D2258/01—Engine exhaust gases
- B01D2258/012—Diesel engines and lean burn gasoline engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01D2258/01—Engine exhaust gases
- B01D2258/014—Stoichiometric gasoline engines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K2101/00—Articles made by soldering, welding or cutting
- B23K2101/02—Honeycomb structures
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
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Abstract
Description
a)線材フィラメントを含む層を形成し、
b)第1の接合方法によって金属線材フィラメントの少なくとも一部の間で物質接合による第1の結合を生成し、
c)第2の接合方法によって金属線材フィラメントの間で物質接合による第2の結合を生成する。
不織布の搬送、
不織布の成形加工および
不織布のコーティング。
w)線材フィラメントからなる層を形成し、
x)第1の接合方法によって金属線材フィラメントの少なくとも一部の間で物質接合による第1の結合を生成し、
y)ハニカム体を形成するように少なくとも1つの不織布を配置し、
z)第2の接合方法によって金属線材フィラメントの間で物質接合による第2の結合を生成する。
Claims (13)
- 金属線材フィラメント(2)を含む不織布(1)を製造する方法において、
a)線材フィラメント(2)を含む層(3)を形成する工程と、
b)第1の接合方法によって金属線材フィラメント(2)の少なくとも一部の間で物質接合による第1の結合(4)を生成する工程と、
c)第2の接合方法によって金属線材フィラメント(2)の間で物質接合による第2の結合(5)を生成する工程とを少なくとも含む不織布の製造方法。 - 前記工程b)を実施するために、前記第1の接合方法として溶接方法を使用する請求項1記載の方法。
- 前記工程c)を実施するために、前記第2の接合方法として焼結結合を形成するための不織布(1)の高温処理を使用する請求項1又は2記載の方法。
- 前記工程b)は結合計画(6)の作成を含み、該計画に従い少なくとも1つの異方性の不織布特性を生成させる請求項1から3の1つに記載の方法。
- 前記工程b)と前記工程c)の間に、
不織布(1)を搬送する工程と、
不織布(1)を成形加工する工程と、
不織布(1)をコーティングする工程の内少なくとも1つの工程を実施する請求項1から4の1つに記載の方法。 - 多数の金属線材フィラメント(2)を含む少なくとも1つの不織布(1)を有するハニカム体(7)を製造する方法において、
w)線材フィラメント(2)からなる層(3)を形成する工程と、
x)第1の接合方法によって金属線材フィラメント(2)の少なくとも一部の間で物質接合による第1の結合(4)を生成する工程と、
y)ハニカム体(7)を形成すべく少なくとも1つの不織布(1)を配置する工程と、
z)第2の接合方法によって金属線材フィラメント(2)の間で物質接合による第2の結合(5)を生成する工程とを少なくとも含むハニカム体の製造方法。 - 前記工程y)が、少なくとも1つの不織布(1)と別の金属部品(8、9、10)との組み合わせを含み、前記工程z)の間に当該部品(1、8、9、10)の少なくとも一部の間で物質接合による結合を形成する請求項6記載の方法。
- 前記工程z)が、真空中での800℃を超える温度での半田付け工程を含む請求項6又は7記載の方法。
- 多数の金属線材フィラメント(2)を含む不織布(1)において、前記線材フィラメント(2)の一部が結合計画(6)に基づいて互いに物質接合により結合されており、その結果前記不織布(1)は少なくとも1つの異方性の不織布特性を有する不織布。
- 前記線材フィラメント(2)が互いに雑然と配置された請求項9に記載の不織布。
- 複数の通路(11)を含むハニカム体(7)において、前記通路(11)は請求項9又は10に記載の不織布(1)で少なくとも部分的に構成されたハニカム体。
- 請求項9又は10に記載の少なくとも1つの不織布(1)、請求項1から8の1つに記載の方法に基づいて製造された少なくとも1つの不織布(1)、又は請求項11に記載の少なくとも1つのハニカム体(7)を含む排ガス処理装置。
- 請求項12に記載の少なくとも1つの装置(12)と組み合わされた内燃機関(14)を含む車両。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200510023385 DE102005023385A1 (de) | 2005-05-17 | 2005-05-17 | Fügen metallischer Fasern zu Vliesen zur Herstellung von Wabenkörpern |
DE102005023385.6 | 2005-05-17 | ||
PCT/EP2006/004483 WO2006122719A1 (de) | 2005-05-17 | 2006-05-12 | Fügen metallischer drahtfilamenten zu vliesen zur herstellung von wabenkörpern |
Publications (2)
Publication Number | Publication Date |
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JP2008545891A true JP2008545891A (ja) | 2008-12-18 |
JP4908501B2 JP4908501B2 (ja) | 2012-04-04 |
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Application Number | Title | Priority Date | Filing Date |
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JP2008511598A Active JP4908501B2 (ja) | 2005-05-17 | 2006-05-12 | 金属線材フィラメントを含む不織布とその製造方法 |
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Country | Link |
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US (1) | US8353975B2 (ja) |
EP (1) | EP1890837B1 (ja) |
JP (1) | JP4908501B2 (ja) |
KR (2) | KR101068063B1 (ja) |
CN (1) | CN101175600B (ja) |
DE (1) | DE102005023385A1 (ja) |
MY (1) | MY161140A (ja) |
RU (1) | RU2415740C2 (ja) |
TW (1) | TWI367280B (ja) |
WO (1) | WO2006122719A1 (ja) |
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JP2008546515A (ja) * | 2005-06-17 | 2008-12-25 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 金属フリースを備えたハニカム体の製造方法 |
JP2012524652A (ja) * | 2009-04-22 | 2012-10-18 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | コーティングされたハニカム体を製造するための方法 |
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DE102005032348A1 (de) * | 2005-07-08 | 2007-01-11 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Filterlage für einen, insbesondere konischen, Wabenkörper zur Abgasbehandlung und Verfahren zur Herstellung der Filterlage |
DE102009015420A1 (de) * | 2009-03-27 | 2010-09-30 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Wabenkörper für ein Abgasreinigungssystem |
FR3003245B1 (fr) | 2013-03-13 | 2015-03-20 | Sartorius Stedim Biotech | Reception, vidage et transfert sous pression d'une grande quantite de fluide biopharmaceutique en vue d'un traitement ulterieur. |
USD732153S1 (en) | 2013-08-16 | 2015-06-16 | 3M Innovative Properties Company | Air filter |
US9710588B2 (en) | 2014-08-05 | 2017-07-18 | Taiwan Semiconductor Manufacturing Company, Ltd. | Method of generating modified layout for RC extraction |
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2006
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- 2006-05-12 WO PCT/EP2006/004483 patent/WO2006122719A1/de active Application Filing
- 2006-05-12 RU RU2007146397A patent/RU2415740C2/ru active
- 2006-05-12 EP EP06742895.3A patent/EP1890837B1/de active Active
- 2006-05-12 JP JP2008511598A patent/JP4908501B2/ja active Active
- 2006-05-12 KR KR1020107011140A patent/KR101068063B1/ko active IP Right Grant
- 2006-05-12 KR KR1020077029518A patent/KR101068064B1/ko active IP Right Grant
- 2006-05-12 CN CN2006800170576A patent/CN101175600B/zh active Active
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JP2008546515A (ja) * | 2005-06-17 | 2008-12-25 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 金属フリースを備えたハニカム体の製造方法 |
JP4763781B2 (ja) * | 2005-06-17 | 2011-08-31 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | 金属フリースを備えたハニカム体の製造方法 |
JP2012524652A (ja) * | 2009-04-22 | 2012-10-18 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | コーティングされたハニカム体を製造するための方法 |
Also Published As
Publication number | Publication date |
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JP4908501B2 (ja) | 2012-04-04 |
KR101068063B1 (ko) | 2011-09-28 |
WO2006122719A1 (de) | 2006-11-23 |
CN101175600A (zh) | 2008-05-07 |
US8353975B2 (en) | 2013-01-15 |
RU2415740C2 (ru) | 2011-04-10 |
RU2007146397A (ru) | 2009-07-10 |
EP1890837B1 (de) | 2016-07-27 |
KR101068064B1 (ko) | 2011-09-28 |
MY161140A (en) | 2017-04-14 |
KR20080011440A (ko) | 2008-02-04 |
TW200706753A (en) | 2007-02-16 |
KR20100061581A (ko) | 2010-06-07 |
TWI367280B (en) | 2012-07-01 |
EP1890837A1 (de) | 2008-02-27 |
US20080087489A1 (en) | 2008-04-17 |
DE102005023385A1 (de) | 2006-11-23 |
CN101175600B (zh) | 2010-12-15 |
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