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BR0313074B1 - tangled for mounting a pollution control element in a housing of a pollution control device, pollution control device, machine and method of treating exhaust gas from a diesel engine. - Google Patents

tangled for mounting a pollution control element in a housing of a pollution control device, pollution control device, machine and method of treating exhaust gas from a diesel engine.

Info

Publication number
BR0313074B1
BR0313074B1 BRPI0313074-6A BR0313074A BR0313074B1 BR 0313074 B1 BR0313074 B1 BR 0313074B1 BR 0313074 A BR0313074 A BR 0313074A BR 0313074 B1 BR0313074 B1 BR 0313074B1
Authority
BR
Brazil
Prior art keywords
pollution control
control device
mat
diesel engine
tangled
Prior art date
Application number
BRPI0313074-6A
Other languages
Portuguese (pt)
Other versions
BR0313074A (en
Inventor
Richard P Merry
Ulrich E Kunze
Michael D Swan
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
Application filed filed Critical
Publication of BR0313074A publication Critical patent/BR0313074A/en
Publication of BR0313074B1 publication Critical patent/BR0313074B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D04H1/4218—Glass fibres
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4209—Inorganic fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4374—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece using different kinds of webs, e.g. by layering webs
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H13/00—Other non-woven fabrics
    • 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
    • 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
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0814—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents combined with catalytic converters, e.g. NOx absorption/storage reduction catalysts
    • 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
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • 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
    • F01N3/24—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 constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2839—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration
    • F01N3/2853—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing
    • F01N3/2864—Arrangements for mounting catalyst support in housing, e.g. with means for compensating thermal expansion or vibration using mats or gaskets between catalyst body and housing the mats or gaskets comprising two or more insulation layers
    • 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
    • F01N2310/00—Selection of sound absorbing or insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Glass Compositions (AREA)
  • Processes For Solid Components From Exhaust (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The present invention provides a pollution control device suitable for use with a diesel engine, comprising a diesel pollution control monolith arranged in a metallic casing with non-woven mat disposed between the metallic casing and the diesel pollution control monolith, said non-woven mat being a non-intumescent mat comprising at least 90% by weight based on the total weight of the mat of chopped magnesium aluminium silicate glass fibers that have a number average diameter of 5 mu m or more and a length of 0.5 to 15cm, said glass fibers being needle punched or stitch bonded and said mat being free or substantially free of organic binder. <IMAGE>
BRPI0313074-6A 2002-07-31 2003-07-08 tangled for mounting a pollution control element in a housing of a pollution control device, pollution control device, machine and method of treating exhaust gas from a diesel engine. BR0313074B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP02078103A EP1388649B1 (en) 2002-07-31 2002-07-31 Mat for mounting a pollution control monolith in a pollution control device for the treatment of exhaust gas of a diesel engine powered machine
PCT/US2003/021455 WO2004011785A1 (en) 2002-07-31 2003-07-08 Mat for mounting a pollution control element in a pollution control device for the treatment of exhaust gas

Publications (2)

Publication Number Publication Date
BR0313074A BR0313074A (en) 2005-07-12
BR0313074B1 true BR0313074B1 (en) 2012-04-17

Family

ID=30129223

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0313074-6A BR0313074B1 (en) 2002-07-31 2003-07-08 tangled for mounting a pollution control element in a housing of a pollution control device, pollution control device, machine and method of treating exhaust gas from a diesel engine.

Country Status (11)

Country Link
EP (2) EP1388649B1 (en)
JP (1) JP4575159B2 (en)
KR (1) KR101037241B1 (en)
CN (1) CN1678821B (en)
AT (1) ATE419456T1 (en)
AU (1) AU2003247946A1 (en)
BR (1) BR0313074B1 (en)
DE (1) DE60230603D1 (en)
MX (1) MXPA05001251A (en)
WO (1) WO2004011785A1 (en)
ZA (1) ZA200501650B (en)

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JP5059284B2 (en) 2001-10-09 2012-10-24 スリーエム イノベイティブ プロパティズ カンパニー Composition comprising biosoluble inorganic fiber and mica binder
EP1669485A4 (en) * 2003-09-03 2008-03-05 Paramount Glass Mfg Co Ltd Glass wool shaped article and method of formation thereof
US7550118B2 (en) 2004-04-14 2009-06-23 3M Innovative Properties Company Multilayer mats for use in pollution control devices
US7645426B2 (en) 2004-04-14 2010-01-12 3M Innovative Properties Company Sandwich hybrid mounting mat
JP4592695B2 (en) * 2004-05-18 2010-12-01 イビデン株式会社 Honeycomb structure and exhaust gas purification device
EP1828069B1 (en) 2004-12-13 2019-09-04 3M Innovative Properties Company Mounting mats and pollution control devices using same
CN101310096A (en) 2005-10-13 2008-11-19 3M创新有限公司 Multilayer mounting mats and pollution control devices containing same
BRPI0617633B1 (en) 2005-10-19 2018-01-16 3M Innovative Properies Company MULTI-LAYER MOUNTING VEHICLES AND POLLUTION CONTROL DEVICES CONTAINING THEM
US7682577B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Catalytic exhaust device for simplified installation or replacement
US7682578B2 (en) 2005-11-07 2010-03-23 Geo2 Technologies, Inc. Device for catalytically reducing exhaust
GB0525375D0 (en) * 2005-12-14 2006-01-18 3M Innovative Properties Co Mounting mat for a pollution control device
US7722828B2 (en) 2005-12-30 2010-05-25 Geo2 Technologies, Inc. Catalytic fibrous exhaust system and method for catalyzing an exhaust gas
US8277925B2 (en) 2006-06-01 2012-10-02 Dietz Peter T Multilayer mounting mat
FR2904657B1 (en) * 2006-08-02 2008-10-31 Faurecia Sys Echappement DEVICE FOR PURIFYING THE EXHAUST GAS OF A MOTOR VEHICLE.
JP4268182B2 (en) 2006-09-29 2009-05-27 イビデン株式会社 Exhaust gas treatment device and manufacturing method thereof
JP2009085091A (en) * 2007-09-28 2009-04-23 Ibiden Co Ltd Mat material, exhaust gas treating device, and muffler
JP5650534B2 (en) 2007-10-09 2015-01-07 スリーエム イノベイティブ プロパティズ カンパニー Method for producing a mounting mat for mounting a pollution control element
DK2205838T3 (en) 2007-10-09 2014-07-28 3M Innovative Properties Co MOUNTING METHODS OF INORGANIC NANOPARTICLES AND METHOD FOR PRODUCING SAME
US9290866B2 (en) 2008-11-03 2016-03-22 3M Innovative Properties Company Mounting mat and pollution control device with the same
WO2010062588A1 (en) 2008-11-03 2010-06-03 3M Innovative Properties Company Mounting mat and pollution control device with the same
JP2010168706A (en) 2009-01-26 2010-08-05 Ibiden Co Ltd Mat material, apparatus for treating exhaust gas and method for manufacturing mat material
EP2406073B1 (en) 2009-03-13 2020-04-22 3M Innovative Properties Company Mat and devices with the same
JP2011026755A (en) * 2009-07-01 2011-02-10 Ibiden Co Ltd Mat material and exhaust gas treatment apparatus
US9358749B2 (en) 2009-07-09 2016-06-07 3M Innovative Properties Company Tubular, continuous, seamless, compressible, resilient mounting articles and pollution control devices comprising the same
EP2299074B1 (en) 2009-09-18 2015-08-12 3M Innovative Properties Company Mounting mat
US20120202002A1 (en) * 2009-10-13 2012-08-09 De Rovere Anne N Non-woven mat and pollution control device with the same
JP5872841B2 (en) * 2011-10-21 2016-03-01 イビデン株式会社 Mat material and exhaust gas purification device
EP2848720B1 (en) * 2013-09-12 2016-03-02 3M Innovative Properties Company Use of a lubricant in a mounting mat and method for making such a mat
EP3663451A1 (en) * 2018-12-03 2020-06-10 3M Innovative Properties Company Fiber mat for mounting and/or protecting a device

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JPS63165562A (en) * 1986-12-27 1988-07-08 電気化学工業株式会社 Heat resistant inorganic fiber molded body and its production
EP0678128B1 (en) * 1993-01-07 1996-09-25 Minnesota Mining And Manufacturing Company Flexible nonwoven mat
US5290522A (en) * 1993-01-07 1994-03-01 Minnesota Mining And Manufacturing Company Catalytic converter mounting mat
US6245301B1 (en) * 1993-08-20 2001-06-12 3M Innovative Properties Company Catalytic converter and diesel particulate filter
US5431992A (en) * 1993-11-05 1995-07-11 Houpt; Ronald A. Dual-glass fibers and insulation products therefrom
US5453116A (en) * 1994-06-13 1995-09-26 Minnesota Mining And Manufacturing Company Self supporting hot gas filter assembly
JPH0893445A (en) * 1994-09-26 1996-04-09 Isuzu Ceramics Kenkyusho:Kk Diesel particulate filter
US5611832A (en) * 1994-09-21 1997-03-18 Isuzu Ceramics Research Institute Co., Ltd. Diesel particulate filter apparatus
GB9615720D0 (en) * 1996-07-26 1996-09-04 Ici Plc Composite mat
MXPA01005803A (en) * 1998-12-08 2003-07-21 Unifrax Corp Amorphous non-intumescent inorganic fiber mat for low temperature exhaust gas treatment devices.

Also Published As

Publication number Publication date
BR0313074A (en) 2005-07-12
WO2004011785A1 (en) 2004-02-05
ATE419456T1 (en) 2009-01-15
AU2003247946A1 (en) 2004-02-16
JP4575159B2 (en) 2010-11-04
JP2006516043A (en) 2006-06-15
MXPA05001251A (en) 2005-06-08
KR20060038349A (en) 2006-05-03
EP1388649B1 (en) 2008-12-31
DE60230603D1 (en) 2009-02-12
ZA200501650B (en) 2006-10-25
EP1561018A1 (en) 2005-08-10
CN1678821A (en) 2005-10-05
CN1678821B (en) 2011-06-08
EP1388649A1 (en) 2004-02-11
KR101037241B1 (en) 2011-05-25

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/07/2003, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 17A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

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