DK162334C - PROCEDURE FOR THE MANUFACTURING OF FIBER-STRENGTHED MATERIALS USING AN ELECTROSTATIC FIELD - Google Patents
PROCEDURE FOR THE MANUFACTURING OF FIBER-STRENGTHED MATERIALS USING AN ELECTROSTATIC FIELDInfo
- Publication number
- DK162334C DK162334C DK434585A DK434585A DK162334C DK 162334 C DK162334 C DK 162334C DK 434585 A DK434585 A DK 434585A DK 434585 A DK434585 A DK 434585A DK 162334 C DK162334 C DK 162334C
- Authority
- DK
- Denmark
- Prior art keywords
- electrostatic field
- strengthed
- fiber
- procedure
- manufacturing
- Prior art date
Links
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/12—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat
- B29C70/14—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of short length, e.g. in the form of a mat oriented
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
- B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/28—Shaping operations therefor
- B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
- B29C70/38—Automated lay-up, e.g. using robots, laying filaments according to predetermined patterns
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D30/00—Producing pneumatic or solid tyres or parts thereof
- B29D30/06—Pneumatic tyres or parts thereof (e.g. produced by casting, moulding, compression moulding, injection moulding, centrifugal casting)
- B29D30/38—Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre
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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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/0048—Fibrous materials
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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
- C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
- C04B20/02—Treatment
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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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
-
- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- 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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- 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
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/71—Ceramic products containing macroscopic reinforcing agents
- C04B35/78—Ceramic products containing macroscopic reinforcing agents containing non-metallic materials
- C04B35/80—Fibres, filaments, whiskers, platelets, or the like
- C04B35/82—Asbestos; Glass; Fused silica
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/04—Reinforcing macromolecular compounds with loose or coherent fibrous material
- C08J5/06—Reinforcing macromolecular compounds with loose or coherent fibrous material using pretreated fibrous materials
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/24—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs
- C08J5/248—Impregnating materials with prepolymers which can be polymerised in situ, e.g. manufacture of prepregs using pre-treated fibres
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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
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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
- H01M4/24—Electrodes for alkaline accumulators
- H01M4/26—Processes of manufacture
- H01M4/28—Precipitating active material on the carrier
- H01M4/29—Precipitating active material on the carrier by electrochemical methods
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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
- H01M4/70—Carriers or collectors characterised by shape or form
- H01M4/80—Porous plates, e.g. sintered carriers
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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
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/96—Carbon-based electrodes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
- B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
- B29B15/10—Coating or impregnating independently of the moulding or shaping step
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
- B29C35/04—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam
- B29C35/045—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould using liquids, gas or steam using gas or flames
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/522—Oxidic
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
- C04B2235/52—Constituents or additives characterised by their shapes
- C04B2235/5208—Fibers
- C04B2235/5216—Inorganic
- C04B2235/524—Non-oxidic, e.g. borides, carbides, silicides or nitrides
- C04B2235/5248—Carbon, e.g. graphite
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/605—Making or treating the green body or pre-form in a magnetic field
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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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/60—Aspects relating to the preparation, properties or mechanical treatment of green bodies or pre-forms
- C04B2235/616—Liquid infiltration of green bodies or pre-forms
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
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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
- 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
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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
- 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
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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
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2913—Rod, strand, filament or fiber
- Y10T428/2915—Rod, strand, filament or fiber including textile, cloth or fabric
-
- 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
- Y10T428/2916—Rod, strand, filament or fiber including boron or compound thereof [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
- Y10T428/2918—Rod, strand, filament or fiber including free carbon or carbide or therewith [not as steel]
- Y10T428/292—In coating or impregnation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Textile Engineering (AREA)
- Electrochemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Robotics (AREA)
- Reinforced Plastic Materials (AREA)
- Manufacture Of Alloys Or Alloy Compounds (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Disintegrating Or Milling (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Inorganic Fibers (AREA)
- Artificial Filaments (AREA)
- Moulding By Coating Moulds (AREA)
- Nonwoven Fabrics (AREA)
- Tires In General (AREA)
- Glass Compositions (AREA)
Abstract
1. Process for preparing composite material by impregnation, with a matrix or a matrix precursor and reinforcing elements constituted of fibers in a dielectric material, said fibers being subjected to an intense electrostatic field, process characterized in that : - said fibers are subjected to at least one intense electrostatic field, by being passed between two electrodes, - then the fibers, after having been withdrawn from said electrostatic field, are impregnated with said matrix or with said matrix precursor material.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8414800 | 1984-09-26 | ||
FR8414800A FR2570646B1 (en) | 1984-09-26 | 1984-09-26 | PROCESS FOR THE PREPARATION OF COMPOSITE MATERIALS WITH ORIENTED REINFORCING ELEMENTS AND PRODUCTS OBTAINED |
Publications (4)
Publication Number | Publication Date |
---|---|
DK434585D0 DK434585D0 (en) | 1985-09-25 |
DK434585A DK434585A (en) | 1986-03-27 |
DK162334B DK162334B (en) | 1991-10-14 |
DK162334C true DK162334C (en) | 1992-03-09 |
Family
ID=9308107
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK434585A DK162334C (en) | 1984-09-26 | 1985-09-25 | PROCEDURE FOR THE MANUFACTURING OF FIBER-STRENGTHED MATERIALS USING AN ELECTROSTATIC FIELD |
Country Status (13)
Country | Link |
---|---|
EP (1) | EP0179688B1 (en) |
JP (1) | JPS6184210A (en) |
AT (1) | ATE39079T1 (en) |
AU (1) | AU578740B2 (en) |
BR (1) | BR8504704A (en) |
CA (1) | CA1279033C (en) |
DE (1) | DE3566632D1 (en) |
DK (1) | DK162334C (en) |
ES (1) | ES8800635A1 (en) |
FR (4) | FR2570646B1 (en) |
IE (1) | IE57205B1 (en) |
PT (1) | PT81185B (en) |
ZA (1) | ZA857143B (en) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1178518B (en) * | 1984-09-28 | 1987-09-09 | Alusuisse Italia Spa | PROCEDURE FOR THE PRODUCTION OF CARBON BODIES |
ES2031225T3 (en) * | 1987-01-23 | 1992-12-01 | Pradom Limited | PROCEDURE FOR THE MANUFACTURE OF A VULCANIZED COMPOSITE MATERIAL THAT HAS IMPROVED MECHANICAL AND WEAR PROPERTIES. |
US5218012A (en) * | 1987-12-11 | 1993-06-08 | Pradom Limited | Process for coating fibers and applications thereof to the production of composite materials |
FR2636683B2 (en) * | 1988-02-26 | 1990-12-28 | Berger Michel | HANGING ASSEMBLY SYSTEM HAVING HANGING ELEMENTS FORMED BY CURVILINE RIBS PROVIDED WITH ELASTICALLY DEFORMABLE LIPS |
FR2655036B1 (en) * | 1989-11-27 | 1993-07-09 | Pradom Ltd | COMPLEX COMPOSITE MATERIALS WITH ORGANIC-METAL MATRIX, MANUFACTURING METHOD THEREOF AND USE THEREOF FOR THE MANUFACTURE OF HIGH TECHNOLOGY PRODUCTS INTENDED IN PARTICULAR FOR AEROSPATIAL OR HIGH-SPEED VEHICLES, SUCH AS TGV. |
GB9124822D0 (en) * | 1991-11-22 | 1992-01-15 | Rolls Royce Plc | Method of manufacturing a composite material |
GB9124816D0 (en) * | 1991-11-22 | 1992-01-15 | Rolls Royce Plc | Method of manufacturing a composite material |
AT410073B (en) * | 1997-12-17 | 2003-01-27 | Klaus Dipl Ing Dr Hummel | METHOD FOR IMPROVING THE ADHESION OF RUBBER VOLCANISANS TO COPPER ALLOYS |
EP1525969A1 (en) * | 2003-10-21 | 2005-04-27 | Materials Technics Holding | Process and device for mixing, dispersing and/or homogenizing powder material |
EP1526214A1 (en) | 2003-10-21 | 2005-04-27 | Materials Technics Holding Société Anonyme | Process and device for impreganting a fibre network with powder material in an electrostatic field with alternating current |
JP5233600B2 (en) * | 2008-11-06 | 2013-07-10 | 株式会社ニコン | Method for producing particle-containing resin |
WO2012139972A1 (en) | 2011-04-11 | 2012-10-18 | Solvay Sa | Manufacture and use of a composite material comprising fibres and at least one vinyl chloride polymer |
ES2835880T3 (en) * | 2014-03-10 | 2021-06-23 | Maxwell Lab | Methods and apparatus for the fibrillation of polymers under an electric field |
US10151026B2 (en) | 2016-08-05 | 2018-12-11 | Honeywell International Inc. | Vibration assisted densification of a carbon fiber preform |
EP3661712A1 (en) * | 2017-08-01 | 2020-06-10 | SABIC Global Technologies B.V. | Method and system for producing unidirctional carbon fiber tape as well as method for surface treating carbon fibers |
US11612940B2 (en) | 2020-03-18 | 2023-03-28 | Powder Motion Labs, LLC | Powder bed recoater |
US11407172B2 (en) | 2020-03-18 | 2022-08-09 | Powder Motion Labs, LLC | Recoater using alternating current to planarize top surface of powder bed |
US11273598B2 (en) | 2020-03-18 | 2022-03-15 | Powder Motion Labs, LLC | Powder bed recoater |
CN112793188A (en) * | 2021-04-13 | 2021-05-14 | 若宇检具股份有限公司 | Carbon fiber simulation block based on die extrusion molding and molding method |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3073732A (en) * | 1959-03-23 | 1963-01-15 | U S Plastic And Chemical Corp | Plastic articles and method of producing same |
NL6617660A (en) * | 1966-01-11 | 1967-07-12 | ||
US3575789A (en) * | 1966-12-27 | 1971-04-20 | Owens Corning Fiberglass Corp | Fiber ceramic composites and method of producing same |
US3668014A (en) * | 1968-06-10 | 1972-06-06 | Leesona Corp | Electrode and method of producing same |
DE1956853A1 (en) * | 1968-11-13 | 1970-07-30 | Monsanto Co | Process for disentangling, dispersing, orienting, mixing and packing of particulate material in a liquid medium and apparatus for carrying out the process |
US3626041A (en) * | 1968-11-13 | 1971-12-07 | Monsanto Co | Apparatus and process for making continuous filament |
US3660888A (en) * | 1969-07-24 | 1972-05-09 | Brunswick Corp | Process for making electrical energy sources |
US3676253A (en) * | 1969-11-20 | 1972-07-11 | Cambridge Thermionic Corp | Process of making flocked plate structure for electric batteries |
DE2022164B1 (en) * | 1970-05-06 | 1971-12-30 | Messerschmitt Boelkow Blohm | Process for increasing the strength of molded parts |
FR2096585B1 (en) * | 1970-06-30 | 1974-04-26 | Ibm | |
US3767505A (en) * | 1971-02-19 | 1973-10-23 | Monsanto Co | Producing ordered composites by application of magnetic forces |
US3771202A (en) * | 1971-03-31 | 1973-11-13 | Us Agriculture | Method for electrostatic yarn bulking and impregnating |
US3919437A (en) * | 1972-02-22 | 1975-11-11 | Owens Corning Fiberglass Corp | Method for electrostatically impregnating strand |
SE415550B (en) * | 1977-02-04 | 1980-10-13 | Forbo Forshaga Ab | PROCEDURE FOR COATING WITH PLASTIC MATERIAL OF A SUBSTANCE THAT WILL UNDERSTAND CONDITIONAL CHANGE |
NL7806452A (en) * | 1978-06-14 | 1979-12-18 | Tno | PROCESS FOR THE TREATMENT OF AROMATIC POLYAMIDE FIBERS SUITABLE FOR USE IN CONSTRUCTION MATERIALS AND RUBBERS, AS WELL AS FIBERS THEREFORE TREATED AND PREPARED PRODUCTS ARMED WITH THESE FIBERS. |
US4256792A (en) * | 1980-01-25 | 1981-03-17 | Honeywell Inc. | Composite electronic substrate of alumina uniformly needled through with aluminum nitride |
DE3127017C2 (en) * | 1981-07-09 | 1984-08-23 | Messerschmitt-Bölkow-Blohm GmbH, 8000 München | Process for the production of a component from short fiber prepregs |
US4838843A (en) * | 1982-04-16 | 1989-06-13 | The Gates Rubber Company | Toothed belt |
FR2529215B1 (en) * | 1982-06-28 | 1987-05-07 | Electricite De France | PROCESS FOR THE PREPARATION OF POLYMER NETWORKS OF HOMOGENEOUS INTERPENETRATED STRUCTURE |
SU1143716A1 (en) * | 1982-10-20 | 1985-03-07 | Московский Ордена Трудового Красного Знамени Инженерно-Строительный Институт Им.В.В.Куйбышева | Conveyer method for manufacturing fibrous heat-insulating materials |
JPS60259410A (en) * | 1984-06-06 | 1985-12-21 | Toshiba Chem Corp | Manufacture of conductive molding material |
US4695695A (en) * | 1985-04-03 | 1987-09-22 | The United States Of America As Represented By The United States Department Of Energy | Mixture for producing fracture-resistant, fiber-reinforced ceramic material by microwave heating |
-
1984
- 1984-09-26 FR FR8414800A patent/FR2570646B1/en not_active Expired
-
1985
- 1985-09-18 ZA ZA857143A patent/ZA857143B/en unknown
- 1985-09-23 IE IE2335/85A patent/IE57205B1/en not_active IP Right Cessation
- 1985-09-23 AT AT85401836T patent/ATE39079T1/en active
- 1985-09-23 DE DE8585401836T patent/DE3566632D1/en not_active Expired
- 1985-09-23 EP EP85401836A patent/EP0179688B1/en not_active Expired
- 1985-09-24 PT PT81185A patent/PT81185B/en not_active IP Right Cessation
- 1985-09-25 BR BR8504704A patent/BR8504704A/en not_active IP Right Cessation
- 1985-09-25 ES ES547269A patent/ES8800635A1/en not_active Expired
- 1985-09-25 DK DK434585A patent/DK162334C/en not_active IP Right Cessation
- 1985-09-26 JP JP60211186A patent/JPS6184210A/en active Pending
- 1985-09-26 CA CA000491615A patent/CA1279033C/en not_active Expired - Fee Related
- 1985-09-26 AU AU47919/85A patent/AU578740B2/en not_active Ceased
-
1987
- 1987-01-23 FR FR878700797A patent/FR2609934B2/en not_active Expired - Lifetime
- 1987-02-18 FR FR878702106A patent/FR2611086B2/en not_active Expired - Lifetime
- 1987-02-18 FR FR878702105A patent/FR2610922B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES8800635A1 (en) | 1987-12-01 |
DK162334B (en) | 1991-10-14 |
FR2611086A2 (en) | 1988-08-19 |
FR2611086B2 (en) | 1994-09-09 |
IE852335L (en) | 1986-03-26 |
FR2609934B2 (en) | 1992-09-04 |
BR8504704A (en) | 1986-07-22 |
DK434585A (en) | 1986-03-27 |
ES547269A0 (en) | 1987-12-01 |
PT81185A (en) | 1985-10-01 |
EP0179688A1 (en) | 1986-04-30 |
ZA857143B (en) | 1986-05-28 |
EP0179688B1 (en) | 1988-12-07 |
FR2609934A2 (en) | 1988-07-29 |
ATE39079T1 (en) | 1988-12-15 |
PT81185B (en) | 1987-08-19 |
CA1279033C (en) | 1991-01-15 |
FR2610922B2 (en) | 1993-08-20 |
AU4791985A (en) | 1986-04-10 |
FR2610922A2 (en) | 1988-08-19 |
IE57205B1 (en) | 1992-06-03 |
DE3566632D1 (en) | 1989-01-12 |
DE3566632T (en) | 1989-01-12 |
AU578740B2 (en) | 1988-11-03 |
DK434585D0 (en) | 1985-09-25 |
FR2570646A1 (en) | 1986-03-28 |
FR2570646B1 (en) | 1987-10-30 |
JPS6184210A (en) | 1986-04-28 |
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PBP | Patent lapsed |