AU2001233219A1 - High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon - Google Patents

High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon

Info

Publication number
AU2001233219A1
AU2001233219A1 AU2001233219A AU3321901A AU2001233219A1 AU 2001233219 A1 AU2001233219 A1 AU 2001233219A1 AU 2001233219 A AU2001233219 A AU 2001233219A AU 3321901 A AU3321901 A AU 3321901A AU 2001233219 A1 AU2001233219 A1 AU 2001233219A1
Authority
AU
Australia
Prior art keywords
inorganic
high performance
performance filters
fiber whiskers
whiskers grown
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2001233219A
Other languages
English (en)
Inventor
Raj Mathur
Doug Wilson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitco Carbon Composites Inc
Original Assignee
Hitco Carbon Composites Inc
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 by Hitco Carbon Composites Inc filed Critical Hitco Carbon Composites Inc
Publication of AU2001233219A1 publication Critical patent/AU2001233219A1/en
Abandoned legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2003—Glass or glassy material
    • B01D39/2017—Glass or glassy material the material being filamentary or fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2055—Carbonaceous material
    • B01D39/2065—Carbonaceous material the material being fibrous
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
    • B01D39/2068—Other inorganic materials, e.g. ceramics
    • B01D39/2082—Other inorganic materials, e.g. ceramics the material being filamentary or fibrous
    • 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
    • C04B35/56—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
    • C04B35/565—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 based on silicon carbide
    • C—CHEMISTRY; METALLURGY
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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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    • C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
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    • C04B35/80—Fibres, filaments, whiskers, platelets, or the like
    • C04B35/82—Asbestos; Glass; Fused silica
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    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/009—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone characterised by the material treated
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    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/4596—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with fibrous materials or whiskers
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    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/04—Additives and treatments of the filtering material
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    • B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
    • B01D2239/06—Filter cloth, e.g. knitted, woven non-woven; self-supported material
    • B01D2239/0604—Arrangement of the fibres in the filtering material
    • B01D2239/0609—Knitted
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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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249955—Void-containing component partially impregnated with adjacent component
    • 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
    • Y10T428/30—Self-sustaining carbon mass or layer with impregnant or other layer
AU2001233219A 2000-02-04 2001-02-01 High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon Abandoned AU2001233219A1 (en)

Applications Claiming Priority (3)

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US09498460 2000-02-04
US09/498,460 US6390304B1 (en) 1997-06-02 2000-02-04 High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon
PCT/US2001/003306 WO2001056678A1 (en) 2000-02-04 2001-02-01 High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon

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Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10164229B4 (de) * 2001-12-31 2006-03-09 Sgl Carbon Ag Reibscheiben, Verfahren zu ihrer Herstellung und ihre Verwendung
EP1615711A2 (en) * 2003-04-04 2006-01-18 Donaldson Company, Inc. Filter media prepared in aqueous system including resin binder
JP3712713B2 (ja) * 2003-05-01 2005-11-02 株式会社コーテック 粒子状物質フィルター及びその製造方法
US6998009B2 (en) * 2003-06-10 2006-02-14 Ut-Battelle, Llc Filter and method of fabricating
CN100388891C (zh) * 2003-12-22 2008-05-21 北京三元食品股份有限公司 一种长保质期鲜奶及其生产设备
US20050221051A1 (en) * 2004-04-01 2005-10-06 Simpson Allen H Titanium carbide as a friction and wear modifier in friction materials
CN1988947B (zh) * 2004-06-04 2010-06-16 唐纳森公司 制造用于气/油分离器中介质的方法
TWI306837B (en) 2004-08-06 2009-03-01 Asahi Kasei Chemicals Corp Method for purifying aqueous alkaline solution
WO2006101799A2 (en) 2005-03-16 2006-09-28 Honeywell International Inc. Carbon fiber containing ceramic particles
DE102005051382A1 (de) 2005-10-27 2007-05-10 Zf Friedrichshafen Ag Hybridantrieb und Verfahren zu dessen Betrieb
WO2008026789A1 (en) * 2006-09-01 2008-03-06 Industry-Academic Cooperation Foundation, Yeungnam University Whiskered porous body and method for manufacturing the same
JP4924709B2 (ja) * 2007-03-19 2012-04-25 宇部興産株式会社 シリカ基複合酸化物繊維及びそれを用いた触媒繊維並びにその製造方法
EP2125212A2 (en) * 2007-03-23 2009-12-02 Lydall, Inc. Substrate for carrying catalytic particles
US8314044B2 (en) * 2007-08-17 2012-11-20 Juzer Jangbarwala Fibrous composite catalytic structures and their use in chemical reactors
US8946111B2 (en) * 2007-08-17 2015-02-03 Juzer Jangbarwala Fibrous composite catalytic structure having at least three solid phases
JP2009082827A (ja) * 2007-09-28 2009-04-23 Toshiba Corp 異方性多孔質材料およびそれを用いたフィルタモジュール
JP5215634B2 (ja) * 2007-11-07 2013-06-19 本田技研工業株式会社 排ガス浄化装置
US7790646B2 (en) * 2007-12-20 2010-09-07 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US7737068B2 (en) * 2007-12-20 2010-06-15 Chevron U.S.A. Inc. Conversion of fine catalyst into coke-like material
US20090159495A1 (en) * 2007-12-20 2009-06-25 Chevron U.S.A. Inc. Heavy oil conversion
US8722556B2 (en) * 2007-12-20 2014-05-13 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US8765622B2 (en) * 2007-12-20 2014-07-01 Chevron U.S.A. Inc. Recovery of slurry unsupported catalyst
US9055752B2 (en) * 2008-11-06 2015-06-16 Intercontinental Great Brands Llc Shelf-stable concentrated dairy liquids and methods of forming thereof
WO2010113586A1 (ja) * 2009-03-31 2010-10-07 日本碍子株式会社 ハニカムフィルタ及びその製造方法
US20110311404A1 (en) * 2010-06-16 2011-12-22 Creedon Matthew J Thermally Stable Inorganic Fibers For Exhaust Gas Treatment Device Insulating Mat
UA112972C2 (uk) 2010-09-08 2016-11-25 Інтерконтінентал Грейт Брендс ЛЛС Рідкий молочний концентрат з високим вмістом сухих речовин
US9149748B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Multi-layered filter media
US11090590B2 (en) 2012-11-13 2021-08-17 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
US9149749B2 (en) 2012-11-13 2015-10-06 Hollingsworth & Vose Company Pre-coalescing multi-layered filter media
RU2527071C1 (ru) * 2013-05-20 2014-08-27 ФГБОУ ВПО Кемеровский технологический институт пищевой промышленности Способ сбраживания пивного сусла
RU2527072C1 (ru) * 2013-07-11 2014-08-27 ФГБОУ ВПО Кемеровский технологический институт пищевой промышленности Способ стабилизации пива
US10195542B2 (en) 2014-05-15 2019-02-05 Hollingsworth & Vose Company Surface modified filter media
US10399024B2 (en) 2014-05-15 2019-09-03 Hollingsworth & Vose Company Surface modified filter media
US20160206168A1 (en) * 2015-01-15 2016-07-21 Martin M. Sobel Two stage filter system for vacuum cleaners
JP6270772B2 (ja) * 2015-03-31 2018-01-31 株式会社東芝 濾過用フィルターユニット
US10828587B2 (en) 2015-04-17 2020-11-10 Hollingsworth & Vose Company Stable filter media including nanofibers
CN104958945A (zh) * 2015-07-13 2015-10-07 广西柳州中嘉知识产权服务有限公司 水净化装置
US10625196B2 (en) 2016-05-31 2020-04-21 Hollingsworth & Vose Company Coalescing filter media
CN107019961A (zh) * 2017-05-17 2017-08-08 东风精密铸造安徽有限公司 一种铸造用低成本复合型钢水过滤网生产配方
GB201714988D0 (en) * 2017-09-18 2017-11-01 M-Solv Ltd Method of manufacturing a sensor, sensor, method of manufacturing a filter, filter, and method of manufacturing a porous material comprising a continuous meta

Family Cites Families (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5776353A (en) 1996-02-16 1998-07-07 Advanced Minerals Corporation Advanced composite filtration media
US3174895A (en) 1960-09-07 1965-03-23 Union Carbide Corp Graphite cloth laminates
US3458329A (en) 1963-02-13 1969-07-29 Minnesota Mining & Mfg Ceramic greensheets
US3510394A (en) 1965-01-25 1970-05-05 Conwed Corp Production of water-laid felted mineral fiber panels including use of flocculating agent
US3462289A (en) 1965-08-05 1969-08-19 Carborundum Co Process for producing reinforced carbon and graphite bodies
US3591010A (en) 1968-06-10 1971-07-06 Pall Corp Filter having a microporous layer attached thereto
JPS5836095B2 (ja) 1976-10-05 1983-08-06 東邦ベスロン株式会社 活性炭素繊維の製造法
JPS544895A (en) 1977-06-14 1979-01-13 Kanebo Ltd Production of impermeable carbon molded element
US4231768A (en) 1978-09-29 1980-11-04 Pall Corporation Air purification system and process
US4284612A (en) 1980-01-28 1981-08-18 Great Lakes Carbon Corporation Preparation of SiC whiskers
US4391787A (en) 1980-07-18 1983-07-05 General Motors Corporation Method for growing graphite fibers
US4565683A (en) 1981-01-05 1986-01-21 Exxon Research And Engineering Co. Production of carbon filaments
GB2099409B (en) 1981-04-23 1985-01-09 Toho Beslon Co Method for manufacture of activated carbon fiber
US4497788A (en) 1982-10-18 1985-02-05 General Motors Corporation Process for growing graphite fibers
US4500328A (en) 1983-02-22 1985-02-19 Gilbert W. Brassell Bonded carbon or ceramic fiber composite filter vent for radioactive waste
US4491569A (en) 1983-05-20 1985-01-01 General Motors Corporation Ferric nitrate treatment for nucleating graphite fiber growth by methane pyrolysis
JPS6033250A (ja) 1983-07-28 1985-02-20 株式会社興人 セラミツク成形物の製造方法
US4565684A (en) 1984-08-20 1986-01-21 General Motors Corporation Regulation of pyrolysis methane concentration in the manufacture of graphite fibers
US5192473A (en) 1984-09-17 1993-03-09 Eltech Systems Corporation Method of making non-organic/polymer fiber composite
US4552786A (en) 1984-10-09 1985-11-12 The Babcock & Wilcox Company Method for densification of ceramic materials
US5398840A (en) 1984-11-02 1995-03-21 The Boeing Company Microparticle enhanced fibrous ceramic baffle for cryogenic liquid containers
US4749557A (en) 1984-12-04 1988-06-07 General Motors Corporation Graphite fiber growth employing nuclei derived from iron pentacarbonyl
US5707916A (en) 1984-12-06 1998-01-13 Hyperion Catalysis International, Inc. Carbon fibrils
US5165909A (en) 1984-12-06 1992-11-24 Hyperion Catalysis Int'l., Inc. Carbon fibrils and method for producing same
US4663230A (en) 1984-12-06 1987-05-05 Hyperion Catalysis International, Inc. Carbon fibrils, method for producing same and compositions containing same
US5171560A (en) 1984-12-06 1992-12-15 Hyperion Catalysis International Carbon fibrils, method for producing same, and encapsulated catalyst
FR2582956B1 (fr) 1985-06-10 1987-07-31 Lorraine Carbone Support de membrane minerale pour techniques separatives et procedes de fabrication de ce support
US4629483A (en) 1986-01-06 1986-12-16 Refractron Corp. Ceramic filter with plural layers of different porosity
US4842909A (en) 1986-01-24 1989-06-27 Brassell Gilbert W Container for storing liquids comprising carbon-carbon composites
US4772508A (en) 1986-01-24 1988-09-20 Brassell Gilbert W Activated carbon-carbon composite of high surface area and high compressive strength
JPS62295926A (ja) 1986-06-16 1987-12-23 Nitto Boseki Co Ltd 炭素繊維チヨツプドストランドの製造方法
FR2600266B1 (fr) 1986-06-19 1990-08-24 Lorraine Carbone Procede de fabrication d'une membrane minerale poreuse sur un support mineral
US4917941A (en) 1986-12-29 1990-04-17 General Electric Company Fiber- and filament-containing ceramic preform and composite
US5183546A (en) 1987-05-29 1993-02-02 State Of Israel, Israel Atomic Energy Commission Optimized multiporous carbon bed for electrochemical filters
US5053107A (en) 1987-07-29 1991-10-01 Lydall, Inc. Ceramic staple fiber and glass fiber paper
US4990165A (en) 1987-07-31 1991-02-05 Union Carbide Industrial Gases Technology Corporation Permeable membranes for enhanced gas separation
US4818162A (en) 1987-08-10 1989-04-04 Zukowski Enterprises Tie-down device for trucks
JPS6479079A (en) 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
JPS6479073A (en) 1987-09-22 1989-03-24 Petoca Ltd Porous isotropic carbon-carbon composite material and its production
US5376598A (en) 1987-10-08 1994-12-27 The Boeing Company Fiber reinforced ceramic matrix laminate
US4976760A (en) 1987-12-02 1990-12-11 Cercona, Inc. Porous ceramic article for use as a filter for removing particulates from diesel exhaust gases
US4956316A (en) 1988-04-25 1990-09-11 Hoechst Celanese Corp. Process for dispersing silicon carbide whiskers
GB2221404A (en) 1988-08-04 1990-02-07 Ion Tech Ltd Filter for proteinaceous materials
US4963640A (en) 1989-02-13 1990-10-16 Mobay Corporation Process and compositions for production of moldings
US5108964A (en) 1989-02-15 1992-04-28 Technical Ceramics Laboratories, Inc. Shaped bodies containing short inorganic fibers or whiskers and methods of forming such bodies
FR2645673B1 (fr) 1989-04-10 1994-04-08 Sgn Bougie filtrante sans amiante pour la filtration de gaz chauds radioactifs
US5102745A (en) 1989-11-13 1992-04-07 Auburn University Mixed fiber composite structures
US5080963A (en) 1989-05-24 1992-01-14 Auburn University Mixed fiber composite structures high surface area-high conductivity mixtures
US4968467A (en) 1989-07-10 1990-11-06 Industrial Filter & Pump Mfg. Co. Hot gas filter
US5888393A (en) 1989-07-18 1999-03-30 The Boeing Company Microparticle enhanced fibrous ceramic baffle for cryogenic liquid containers
US4992318A (en) 1989-10-26 1991-02-12 Corning Incorporated Laminated hybrid ceramic matrix composites
FR2654382B1 (fr) 1989-11-14 1991-12-13 Lorraine Carbone Procede de fabrication de tubes composites a base de tissu et de resine.
JP2717232B2 (ja) 1990-01-12 1998-02-18 群栄化学工業株式会社 活性炭繊維構造体及びその製造方法
JP2678513B2 (ja) 1990-01-26 1997-11-17 株式会社ペトカ 炭素繊維構造体、炭素炭素複合材及びそれらの製造方法
US5124856A (en) 1990-08-03 1992-06-23 International Business Machines Corporation Magnetic recording device with unitary filter medium to trap organic and inorganic chemical pollutants
US5413773A (en) 1990-10-09 1995-05-09 General Motors Corporation Method for forming carbon filters
US5024818A (en) 1990-10-09 1991-06-18 General Motors Corporation Apparatus for forming carbon fibers
US5413866A (en) 1990-10-23 1995-05-09 Baker; R. Terry K. High performance carbon filament structures
US5618875A (en) 1990-10-23 1997-04-08 Catalytic Materials Limited High performance carbon filament structures
US5626650A (en) 1990-10-23 1997-05-06 Catalytic Materials Limited Process for separating components from gaseous streams
US5149584A (en) 1990-10-23 1992-09-22 Baker R Terry K Carbon fiber structures having improved interlaminar properties
US5458784A (en) 1990-10-23 1995-10-17 Catalytic Materials Limited Removal of contaminants from aqueous and gaseous streams using graphic filaments
US5135645A (en) 1991-03-28 1992-08-04 Raytheon Company Refrigerator water filter
US5196120A (en) 1991-05-13 1993-03-23 Minnesota Mining And Manufacturing Company Ceramic-ceramic composite filter
US5231061A (en) 1991-06-10 1993-07-27 The Dow Chemical Company Process for making coated ceramic reinforcement whiskers
US5482773A (en) 1991-07-01 1996-01-09 E. I. Du Pont De Nemours And Company Activated carbon-containing fibrids
EP0543147B1 (en) 1991-10-18 1997-06-25 PETOCA Ltd. Carbon fiber felt and process for its production
US5198007A (en) 1991-12-05 1993-03-30 The Dow Chemical Company Filter including a porous discriminating layer on a fused single crystal acicular ceramic support, and method for making the same
US5735332A (en) 1992-09-17 1998-04-07 Coors Ceramics Company Method for making a ceramic metal composite
US5353949A (en) 1992-09-21 1994-10-11 Pall Corporation Vent filter assembly
US5374415A (en) 1993-02-03 1994-12-20 General Motors Corporation Method for forming carbon fibers
US5389400A (en) 1993-04-07 1995-02-14 Applied Sciences, Inc. Method for making a diamond/carbon/carbon composite useful as an integral dielectric heat sink
IL109497A (en) 1993-05-05 1998-02-22 Hyperion Catalysis Int Three-dimensional macroscopic clusters of randomly arranged charcoal fibrils and products containing these
US5372380A (en) 1993-05-20 1994-12-13 Ultramet Filter and method of forming
KR950000197A (ko) 1993-06-02 1995-01-03 히데오 요시카와 오염공기용 정화장치
US5433906A (en) 1993-07-09 1995-07-18 General Motors Corporation Composite of small carbon fibers and thermoplastics and method for making same
US5368633A (en) 1993-08-12 1994-11-29 Morrison-Knudson (An Idaho Corporation) Pressurized radioactive gas treatment system
US5594060A (en) 1994-07-18 1997-01-14 Applied Sciences, Inc. Vapor grown carbon fibers with increased bulk density and method for making same
US5759394A (en) 1996-11-27 1998-06-02 Alliedsignal Inc. Elongate fiber filter mechanically securing solid adsorbent particles between adjacent multilobes
US5800706A (en) 1996-03-06 1998-09-01 Hyperion Catalysis International, Inc. Nanofiber packed beds having enhanced fluid flow characteristics
US5780126A (en) 1996-07-17 1998-07-14 Minnesota Mining & Manufacturing Filter material
US5744236A (en) 1996-11-27 1998-04-28 Alliedsignal Inc. Hollow fibers impregnated with solid particles
US6155432A (en) * 1999-02-05 2000-12-05 Hitco Carbon Composites, Inc. High performance filters based on inorganic fibers and inorganic fiber whiskers

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JP2003521368A (ja) 2003-07-15
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US6390304B1 (en) 2002-05-21

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