DE69434928D1 - Verfahren zur Herstellung eines porösen Faservlieses, poröses Faservlies, und poröser Faserstopfen - Google Patents
Verfahren zur Herstellung eines porösen Faservlieses, poröses Faservlies, und poröser FaserstopfenInfo
- Publication number
- DE69434928D1 DE69434928D1 DE69434928T DE69434928T DE69434928D1 DE 69434928 D1 DE69434928 D1 DE 69434928D1 DE 69434928 T DE69434928 T DE 69434928T DE 69434928 T DE69434928 T DE 69434928T DE 69434928 D1 DE69434928 D1 DE 69434928D1
- Authority
- DE
- Germany
- Prior art keywords
- porous
- nonwoven fabric
- producing
- porous nonwoven
- fiber plug
- 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.)
- Expired - Fee Related
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/38—Fibrous materials; Whiskers
- C04B14/386—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B30/00—Compositions for artificial stone, not containing binders
- C04B30/02—Compositions for artificial stone, not containing binders containing fibrous materials
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
- D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
- D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
- D01F9/127—Carbon filaments; Apparatus specially adapted for the manufacture thereof by thermal decomposition of hydrocarbon gases or vapours or other carbon-containing compounds in the form of gas or vapour, e.g. carbon monoxide, alcohols
- D01F9/1271—Alkanes or cycloalkanes
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
-
- 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
- D04H1/4242—Carbon 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
- D04H1/42—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
- D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
- D04H1/43838—Ultrafine fibres, e.g. microfibres
-
- 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
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H13/00—Pulp or paper, comprising synthetic cellulose or non-cellulose fibres or web-forming material
- D21H13/36—Inorganic fibres or flakes
- D21H13/46—Non-siliceous fibres, e.g. from metal oxides
- D21H13/50—Carbon fibres
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/46—Pouring or allowing the fluid to flow in a continuous stream on to the surface, the entire stream being carried away by the paper
- D21H23/48—Curtain coaters
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/663—Selection of materials containing carbon or carbonaceous materials as conductive part, e.g. graphite, carbon fibres
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
- H01M4/9075—Catalytic material supported on carriers, e.g. powder carriers
- H01M4/9083—Catalytic material supported on carriers, e.g. powder carriers on carbon or graphite
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00793—Uses not provided for elsewhere in C04B2111/00 as filters or diaphragms
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/0081—Uses not provided for elsewhere in C04B2111/00 as catalysts or catalyst carriers
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
- C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
- C04B2111/00853—Uses not provided for elsewhere in C04B2111/00 in electrochemical cells or batteries, e.g. fuel cells
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H19/00—Coated paper; Coating material
- D21H19/80—Paper comprising more than one coating
- D21H19/82—Paper comprising more than one coating superposed
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
- D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
- D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
- D21H23/22—Addition to the formed paper
- D21H23/30—Pretreatment of the paper
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2904—Staple length fiber
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2927—Rod, strand, filament or fiber including structurally defined particulate matter
-
- 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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Textile Engineering (AREA)
- Ceramic Engineering (AREA)
- Nanotechnology (AREA)
- Inorganic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Civil Engineering (AREA)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Composite Materials (AREA)
- Mechanical Engineering (AREA)
- Inorganic Fibers (AREA)
- Carbon And Carbon Compounds (AREA)
- Materials For Medical Uses (AREA)
- Paper (AREA)
- Ceramic Products (AREA)
- Nonwoven Fabrics (AREA)
- Filtering Materials (AREA)
- Reinforced Plastic Materials (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5732893A | 1993-05-05 | 1993-05-05 | |
US57328 | 1993-05-05 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69434928D1 true DE69434928D1 (de) | 2007-04-05 |
DE69434928T2 DE69434928T2 (de) | 2007-11-15 |
Family
ID=22009916
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69434928T Expired - Fee Related DE69434928T2 (de) | 1993-05-05 | 1994-05-03 | Verfahren zur Herstellung eines porösen Faservlieses, poröses Faservlies, und poröser Faserstopfen |
DE69433561T Expired - Lifetime DE69433561T2 (de) | 1993-05-05 | 1994-05-03 | Dreidimensionale makroskopische anordnung von zufallsorientierten kohlenstoffibrillen und diese enthaltende verbundwerkstoffe |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69433561T Expired - Lifetime DE69433561T2 (de) | 1993-05-05 | 1994-05-03 | Dreidimensionale makroskopische anordnung von zufallsorientierten kohlenstoffibrillen und diese enthaltende verbundwerkstoffe |
Country Status (14)
Country | Link |
---|---|
US (2) | US5691054A (de) |
EP (2) | EP1416072B1 (de) |
JP (2) | JP3516957B2 (de) |
KR (1) | KR100326546B1 (de) |
AT (2) | ATE259894T1 (de) |
AU (1) | AU693792B2 (de) |
BR (1) | BR9406393A (de) |
CA (1) | CA2162054C (de) |
DE (2) | DE69434928T2 (de) |
ES (2) | ES2282742T3 (de) |
IL (1) | IL109497A (de) |
RU (1) | RU2135363C1 (de) |
WO (1) | WO1994025268A1 (de) |
ZA (1) | ZA943088B (de) |
Families Citing this family (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6159892A (en) * | 1992-05-22 | 2000-12-12 | Hyperion Catalysis International, Inc. | Catalyst supports, supported catalysts and methods of making and using the same |
JP3502490B2 (ja) * | 1995-11-01 | 2004-03-02 | 昭和電工株式会社 | 炭素繊維材料及びその製造法 |
EP0972292B1 (de) * | 1996-05-15 | 2008-12-31 | Hyperion Catalysis International, Inc. | Graphitnanofasern in elektrochemischen kondensatoren |
CA2254970C (en) * | 1996-05-15 | 2007-10-02 | Hyperion Catalysis International, Inc. | Rigid porous carbon structures, methods of making, methods of using and products containing same |
US5853877A (en) * | 1996-05-31 | 1998-12-29 | Hyperion Catalysis International, Inc. | Method for disentangling hollow carbon microfibers, electrically conductive transparent carbon microfibers aggregation film amd coating for forming such film |
US5783325A (en) * | 1996-08-27 | 1998-07-21 | The Research Foundation Of State Of New York | Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends |
TW404079B (en) * | 1996-08-27 | 2000-09-01 | Univ New York State Res Found | Gas diffusion electrodes based on polyethersulfone carbon blends |
WO1998053897A1 (en) | 1997-06-02 | 1998-12-03 | Hitco Carbon Composites, Inc. | High performance filters |
US6390304B1 (en) | 1997-06-02 | 2002-05-21 | Hitco Carbon Composites, Inc. | High performance filters comprising inorganic fibers having inorganic fiber whiskers grown thereon |
JP4036970B2 (ja) * | 1997-06-06 | 2008-01-23 | 株式会社クレハ | カーボンファイバーボール及びその製造方法 |
US6113819A (en) * | 1997-11-03 | 2000-09-05 | Hyperion Catalysis International, Inc. | Three dimensional interpenetrating networks of macroscopic assemblages of oriented carbon fibrils and organic polymers |
US5968650A (en) * | 1997-11-03 | 1999-10-19 | Hyperion Catalysis International, Inc. | Three dimensional interpenetrating networks of macroscopic assemblages of randomly oriented carbon fibrils and organic polymers |
US6528211B1 (en) | 1998-03-31 | 2003-03-04 | Showa Denko K.K. | Carbon fiber material and electrode materials for batteries |
EP1920837A3 (de) | 1999-01-12 | 2008-11-19 | Hyperion Catalysis International, Inc. | Zusammensetzungen und Nanostäbchen auf der Basis von Carbid und Oxycarbid |
US6155432A (en) * | 1999-02-05 | 2000-12-05 | Hitco Carbon Composites, Inc. | High performance filters based on inorganic fibers and inorganic fiber whiskers |
MXPA02000576A (es) | 1999-07-21 | 2002-08-30 | Hyperion Catalysis Int | Metodos para oxidar nanotubos de carbono de paredes multiples. |
US6583075B1 (en) * | 1999-12-08 | 2003-06-24 | Fiber Innovation Technology, Inc. | Dissociable multicomponent fibers containing a polyacrylonitrile polymer component |
US6949308B2 (en) * | 2000-04-17 | 2005-09-27 | Johnson Matthey Public Limited Company | Gas diffusion substrate |
US20020009589A1 (en) * | 2000-05-13 | 2002-01-24 | Jung-Sik Bang | Carbon fibrils and method for producing same |
US6890986B2 (en) * | 2000-08-29 | 2005-05-10 | Hitco Carbon Composites, Inc. | Substantially pure bulk pyrocarbon and methods of preparation |
US7189472B2 (en) * | 2001-03-28 | 2007-03-13 | Kabushiki Kaisha Toshiba | Fuel cell, electrode for fuel cell and a method of manufacturing the same |
WO2002103737A2 (en) * | 2001-06-14 | 2002-12-27 | Hyperion Catalysis International, Inc. | Field emission devices using ion bombarded carbon nanotubes |
US7341498B2 (en) * | 2001-06-14 | 2008-03-11 | Hyperion Catalysis International, Inc. | Method of irradiating field emission cathode having nanotubes |
EP1451844A4 (de) * | 2001-06-14 | 2008-03-12 | Hyperion Catalysis Int | Feldemissionsvorrichtungen, bei denen modifizierte kohlenstoffnanoröhren verwendet werden |
US6783702B2 (en) * | 2001-07-11 | 2004-08-31 | Hyperion Catalysis International, Inc. | Polyvinylidene fluoride composites and methods for preparing same |
AU2002336675C1 (en) * | 2001-10-29 | 2008-10-16 | Hyperion Catalysis International, Inc. | Polymer containing functionalized carbon nanotubes |
AU2003238250B2 (en) | 2002-06-14 | 2009-06-11 | Hyperion Catalysis International, Inc. | Electroconductive carbon fibril-based inks and coatings |
US20040159609A1 (en) * | 2003-02-19 | 2004-08-19 | Chase George G. | Nanofibers in cake filtration |
WO2004080578A1 (en) | 2003-03-07 | 2004-09-23 | Seldon Technologies, Llc | Purification of fluids with nanomaterials |
US7419601B2 (en) * | 2003-03-07 | 2008-09-02 | Seldon Technologies, Llc | Nanomesh article and method of using the same for purifying fluids |
US20100098877A1 (en) * | 2003-03-07 | 2010-04-22 | Cooper Christopher H | Large scale manufacturing of nanostructured material |
EP1622971A2 (de) | 2003-05-13 | 2006-02-08 | Showa Denko K.K. | Poröser körper, herstellungsverfahren dafür und verbundwerkstoff mit dem porösen körper |
JP2007500771A (ja) * | 2003-07-29 | 2007-01-18 | ザ ユニバーシティ オブ アクロン | 導電性ポリマー、導電性ポリマーの製造方法、およびポリマーの導電率の制御方法 |
JP4945888B2 (ja) * | 2003-10-09 | 2012-06-06 | 富士ゼロックス株式会社 | 複合体およびその製造方法 |
US7093351B2 (en) * | 2003-12-30 | 2006-08-22 | Lockheed Martin Corporation | System, for matching harnesses of conductors with apertures in connectors |
FR2867600B1 (fr) * | 2004-03-09 | 2006-06-23 | Arkema | Procede de fabrication d'electrode, electrode ainsi obtenue et supercondensateur la comprenant |
EP2113302A4 (de) * | 2004-05-13 | 2009-12-23 | Univ Hokkaido Nat Univ Corp | Feinkohlenstoffdispersion |
CA2584433A1 (en) * | 2004-10-22 | 2006-12-21 | Hyperion Catalysis International, Inc. | Improved ozonolysis of carbon nanotubes |
US7732496B1 (en) | 2004-11-03 | 2010-06-08 | Ohio Aerospace Institute | Highly porous and mechanically strong ceramic oxide aerogels |
DE602005023777D1 (de) | 2004-11-16 | 2010-11-04 | Hyperion Catalysis Internat In | Verfahren zur herstellung von auf kohlenstoffnanoröhrennetzwerken geträgerten katalysatoren |
US7923403B2 (en) * | 2004-11-16 | 2011-04-12 | Hyperion Catalysis International, Inc. | Method for preparing catalysts supported on carbon nanotubes networks |
MX2007005795A (es) * | 2004-11-17 | 2007-10-03 | Hyperion Catalysis Int | Metodo para preparar soportes de catalizador y catalizadores con soporte a partir de nanotubos de carbono de paredes sencillas. |
US7252884B2 (en) * | 2005-07-25 | 2007-08-07 | United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Carbon nanotube reinforced porous carbon having three-dimensionally ordered porosity and method of fabricating same |
EP1924631A4 (de) * | 2005-09-16 | 2012-03-07 | Hyperion Catalysis Int | Leitfähiges silikon und verfahren zu dessen herstellung |
JP2009515812A (ja) * | 2005-11-16 | 2009-04-16 | ハイピリオン カタリシス インターナショナル インコーポレイテッド | 単層及び多層カーボンナノチューブの混合構造体 |
JP4847106B2 (ja) * | 2005-11-18 | 2011-12-28 | 保土谷化学工業株式会社 | 炭素繊維構造体 |
US20100267939A1 (en) * | 2005-12-08 | 2010-10-21 | Waters Investments Limited | Device and methods for preparation of peptides and proteins samples from solution |
US20070237706A1 (en) | 2006-04-10 | 2007-10-11 | International Business Machines Corporation | Embedded nanoparticle films and method for their formation in selective areas on a surface |
US7935745B2 (en) * | 2007-03-27 | 2011-05-03 | Case Western Reserve University | Self-assembled nanofiber templates; versatile approaches for polymer nanocomposites |
CN101409338A (zh) * | 2007-10-10 | 2009-04-15 | 清华大学 | 锂离子电池负极,其制备方法和应用该负极的锂离子电池 |
US8258251B2 (en) * | 2007-11-30 | 2012-09-04 | The United States Of America, As Represented By The Administrator Of The National Aeronautics And Space Administration | Highly porous ceramic oxide aerogels having improved flexibility |
US8314201B2 (en) | 2007-11-30 | 2012-11-20 | The United States Of America As Represented By The Administration Of The National Aeronautics And Space Administration | Highly porous ceramic oxide aerogels having improved flexibility |
EP2240277A1 (de) * | 2008-01-25 | 2010-10-20 | Hyperion Catalysis International, Inc. | Verfahren zur rückgewinnung eines katalytischen metalls und kohlenstoffnanoröhrchen |
JP5303235B2 (ja) * | 2008-03-31 | 2013-10-02 | 日本ケミコン株式会社 | 電気二重層キャパシタ用電極及びその製造方法 |
US8058191B2 (en) * | 2008-09-04 | 2011-11-15 | Siemens Energy, Inc. | Multilayered ceramic matrix composite structure having increased structural strength |
WO2010030900A1 (en) * | 2008-09-11 | 2010-03-18 | The Ohio State University Research Foundation | Electro-spun fibers and applications therefor |
JP5304153B2 (ja) * | 2008-09-30 | 2013-10-02 | 日本ケミコン株式会社 | 電気二重層キャパシタ用電極及びその製造方法 |
WO2010101215A1 (ja) * | 2009-03-05 | 2010-09-10 | 昭和電工株式会社 | 炭素繊維凝集体、及びその製造方法 |
AU2010236807B2 (en) | 2009-04-17 | 2014-09-25 | Seerstone Llc | Method for producing solid carbon by reducing carbon oxides |
CN102869446B (zh) | 2010-03-02 | 2016-03-30 | 阿卜杜拉国王科技大学 | 高比表面积纤维二氧化硅纳米颗粒 |
EP2838837A4 (de) | 2012-04-16 | 2015-12-23 | Seerstone Llc | Verfahren und strukturen zur reduzierung von kohlenstoffoxiden mit eisenlosen katalysatoren |
NO2749379T3 (de) | 2012-04-16 | 2018-07-28 | ||
US9221685B2 (en) | 2012-04-16 | 2015-12-29 | Seerstone Llc | Methods of capturing and sequestering carbon |
EP2838839B1 (de) | 2012-04-16 | 2020-08-12 | Seerstone LLC | Verfahren zur herstellung von festem kohlenstoff durch reduzierung von kohlenstoffoxiden |
WO2013158158A1 (en) | 2012-04-16 | 2013-10-24 | Seerstone Llc | Methods for treating an offgas containing carbon oxides |
US9896341B2 (en) | 2012-04-23 | 2018-02-20 | Seerstone Llc | Methods of forming carbon nanotubes having a bimodal size distribution |
US10815124B2 (en) | 2012-07-12 | 2020-10-27 | Seerstone Llc | Solid carbon products comprising carbon nanotubes and methods of forming same |
US9604848B2 (en) | 2012-07-12 | 2017-03-28 | Seerstone Llc | Solid carbon products comprising carbon nanotubes and methods of forming same |
WO2014011206A1 (en) | 2012-07-13 | 2014-01-16 | Seerstone Llc | Methods and systems for forming ammonia and solid carbon products |
US9779845B2 (en) | 2012-07-18 | 2017-10-03 | Seerstone Llc | Primary voltaic sources including nanofiber Schottky barrier arrays and methods of forming same |
JP6389824B2 (ja) | 2012-11-29 | 2018-09-12 | シーアストーン リミテッド ライアビリティ カンパニー | 固体炭素材料を製造するための反応器および方法 |
EP3114077A4 (de) | 2013-03-15 | 2017-12-27 | Seerstone LLC | Verfahren zur herstellung von wasserstoff und festem kohlenstoff |
US9586823B2 (en) | 2013-03-15 | 2017-03-07 | Seerstone Llc | Systems for producing solid carbon by reducing carbon oxides |
WO2014151138A1 (en) | 2013-03-15 | 2014-09-25 | Seerstone Llc | Reactors, systems, and methods for forming solid products |
US9783421B2 (en) | 2013-03-15 | 2017-10-10 | Seerstone Llc | Carbon oxide reduction with intermetallic and carbide catalysts |
US10115844B2 (en) | 2013-03-15 | 2018-10-30 | Seerstone Llc | Electrodes comprising nanostructured carbon |
US20180261831A1 (en) * | 2015-09-07 | 2018-09-13 | Varvara Andreevna ELSHINA | Lead-carbon metal composite material for electrodes of lead-acid batteries and method of synthesizing same |
WO2018022999A1 (en) | 2016-07-28 | 2018-02-01 | Seerstone Llc. | Solid carbon products comprising compressed carbon nanotubes in a container and methods of forming same |
WO2020243113A1 (en) * | 2019-05-31 | 2020-12-03 | Lintec Of America, Inc. | Nanofiber pellicles and protective nanofiber release liners |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE142313C (de) * | ||||
US2484012A (en) * | 1946-07-01 | 1949-10-11 | American Viscose Corp | Manufacture of fibers |
DE3473849D1 (en) * | 1983-04-19 | 1988-10-13 | Yoshiaki Hattori | Carbon fiber-reinforced gypsum models, forming molds, or its preceding molds, and a method for producing them |
US4663230A (en) * | 1984-12-06 | 1987-05-05 | Hyperion Catalysis International, Inc. | Carbon fibrils, method for producing same and compositions containing same |
US5165909A (en) * | 1984-12-06 | 1992-11-24 | Hyperion Catalysis Int'l., Inc. | Carbon fibrils and method for producing same |
JPS63309403A (ja) * | 1987-06-12 | 1988-12-16 | Nkk Corp | 泥漿鋳込み成形用鋳型 |
US4818448A (en) * | 1987-06-17 | 1989-04-04 | The United States Of America As Represented By The United States Department Of Energy | Method for fabricating light weight carbon-bonded carbon fiber composites |
KR960015658B1 (ko) * | 1988-01-28 | 1996-11-20 | 하이페리온 캐탈리시스 인터내쇼날 | 탄소 미소섬유(Carbon Fibrils) |
ZA899615B (en) * | 1988-12-16 | 1990-09-26 | Hyperion Catalysis Int | Fibrils |
JP3029115B2 (ja) * | 1989-07-21 | 2000-04-04 | ハイピリオン・カタリシス・インターナショナル・インコーポレイテッド | 導電性シート |
EP0962997A1 (de) * | 1989-09-28 | 1999-12-08 | Hyperion Catalysis International, Inc. | Batterie |
FR2664889B1 (fr) * | 1990-07-17 | 1992-09-25 | Lorraine Carbone | Support poreux de membrane filtrante en composite carbone-carbone a substrat en mat de fibres de carbone et son procede de fabrication. |
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- 1994-05-03 ES ES04002393T patent/ES2282742T3/es not_active Expired - Lifetime
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- 1994-05-03 DE DE69433561T patent/DE69433561T2/de not_active Expired - Lifetime
- 1994-05-03 KR KR1019950704918A patent/KR100326546B1/ko not_active IP Right Cessation
- 1994-05-03 EP EP94917909A patent/EP0703858B1/de not_active Expired - Lifetime
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- 1994-05-03 BR BR9406393A patent/BR9406393A/pt not_active Application Discontinuation
- 1994-05-04 ZA ZA943088A patent/ZA943088B/xx unknown
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- 1995-04-27 US US08/428,496 patent/US5691054A/en not_active Expired - Lifetime
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DE69433561D1 (de) | 2004-03-25 |
US5691054A (en) | 1997-11-25 |
ES2282742T3 (es) | 2007-10-16 |
US5846658A (en) | 1998-12-08 |
JPH08509788A (ja) | 1996-10-15 |
EP0703858B1 (de) | 2004-02-18 |
ZA943088B (en) | 1995-01-13 |
DE69433561T2 (de) | 2004-12-23 |
RU2135363C1 (ru) | 1999-08-27 |
EP1416072A2 (de) | 2004-05-06 |
AU693792B2 (en) | 1998-07-09 |
KR100326546B1 (ko) | 2002-11-25 |
CA2162054C (en) | 2007-07-31 |
EP1416072B1 (de) | 2007-02-21 |
ATE354690T1 (de) | 2007-03-15 |
IL109497A (en) | 1998-02-22 |
AU6943594A (en) | 1994-11-21 |
EP0703858A1 (de) | 1996-04-03 |
DE69434928T2 (de) | 2007-11-15 |
CA2162054A1 (en) | 1994-11-10 |
JP3516957B2 (ja) | 2004-04-05 |
EP0703858A4 (de) | 1998-04-29 |
IL109497A0 (en) | 1994-08-26 |
ES2219648T3 (es) | 2004-12-01 |
WO1994025268A1 (en) | 1994-11-10 |
JP2004137663A (ja) | 2004-05-13 |
KR960702382A (ko) | 1996-04-27 |
BR9406393A (pt) | 1996-01-16 |
ATE259894T1 (de) | 2004-03-15 |
EP1416072A3 (de) | 2004-12-29 |
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