WO2004108859A3 - Chopped carbon fiber preform processing method using coal tar pitch binder - Google Patents

Chopped carbon fiber preform processing method using coal tar pitch binder Download PDF

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Publication number
WO2004108859A3
WO2004108859A3 PCT/US2004/017506 US2004017506W WO2004108859A3 WO 2004108859 A3 WO2004108859 A3 WO 2004108859A3 US 2004017506 W US2004017506 W US 2004017506W WO 2004108859 A3 WO2004108859 A3 WO 2004108859A3
Authority
WO
WIPO (PCT)
Prior art keywords
coal tar
tar pitch
pitch binder
fiber preform
chopped carbon
Prior art date
Application number
PCT/US2004/017506
Other languages
French (fr)
Other versions
WO2004108859A2 (en
Inventor
David R Snyder
Robert H Wombles
Thomas A Golubic
Original Assignee
Koppers Ind Of Delaware 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 Koppers Ind Of Delaware Inc filed Critical Koppers Ind Of Delaware Inc
Priority to EP04754173A priority Critical patent/EP1648675A2/en
Priority to CA002527724A priority patent/CA2527724A1/en
Priority to JP2006515131A priority patent/JP2007526195A/en
Publication of WO2004108859A2 publication Critical patent/WO2004108859A2/en
Publication of WO2004108859A3 publication Critical patent/WO2004108859A3/en

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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
    • C04B35/83—Carbon fibres in a carbon matrix
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • C04B35/515—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
    • C04B35/52—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 carbon, e.g. graphite
    • 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
    • C04B35/515—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
    • C04B35/52—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 carbon, e.g. graphite
    • C04B35/522—Graphite
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
    • F16D69/02—Compositions of linings; Methods of manufacturing
    • F16D69/023—Composite materials containing carbon and carbon fibres or fibres made of carbonizable material
    • 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
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/48—Organic compounds becoming part of a ceramic after heat treatment, e.g. carbonising phenol resins
    • 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
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • 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
    • C04B2235/602—Making the green bodies or pre-forms by moulding
    • C04B2235/6021—Extrusion moulding
    • 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
    • C04B2235/604—Pressing at temperatures other than sintering temperatures
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/74—Physical characteristics
    • C04B2235/77—Density
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/94—Products characterised by their shape
    • 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
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L95/00—Compositions of bituminous materials, e.g. asphalt, tar, pitch

Abstract

A procedure for forming a chopped fiber preform using a coal tar pitch binder and the product thereof by providing removable inside and outside sleeves (16, 18) on a mold pan (12), and distributing chopped carbon fibers (20) throughout the mold pan (12) and sleeves (16, 18) to a specified depth. The fibers (20) are pressed and a vacuum is pulled prior to introducing the coal tar pitch binder, and additional pressure is provided to form the desired product.
PCT/US2004/017506 2003-05-30 2004-06-01 Chopped carbon fiber preform processing method using coal tar pitch binder WO2004108859A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP04754173A EP1648675A2 (en) 2003-05-30 2004-06-01 Chopped carbon fiber preform processing method using coal tar pitch binder
CA002527724A CA2527724A1 (en) 2003-05-30 2004-06-01 Chopped carbon fiber preform processing method using coal tar pitch binder
JP2006515131A JP2007526195A (en) 2003-05-30 2004-06-01 Process for making short carbon fiber preforms using coal tar pitch binders.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US47510703P 2003-05-30 2003-05-30
US60/475,107 2003-05-30

Publications (2)

Publication Number Publication Date
WO2004108859A2 WO2004108859A2 (en) 2004-12-16
WO2004108859A3 true WO2004108859A3 (en) 2005-09-09

Family

ID=33511649

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2004/017506 WO2004108859A2 (en) 2003-05-30 2004-06-01 Chopped carbon fiber preform processing method using coal tar pitch binder

Country Status (5)

Country Link
EP (1) EP1648675A2 (en)
JP (1) JP2007526195A (en)
CA (1) CA2527724A1 (en)
WO (1) WO2004108859A2 (en)
ZA (1) ZA200510345B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2005294373B2 (en) * 2004-10-05 2011-12-08 Janssen Alzheimer Immunotherapy Methods and compositions for improving recombinant protein production
US7700014B2 (en) 2005-06-08 2010-04-20 Honeywell International Inc. VPI-RTM-CVD brake disc preform densification
JP4750882B2 (en) * 2008-12-01 2011-08-17 住友ゴム工業株式会社 Sidewall reinforcing layer or sidewall rubber composition and tire
KR20100062907A (en) * 2008-12-01 2010-06-10 스미토모 고무 고교 가부시키가이샤 Rubber composition for sidewall reinforcement layer or sidewall, and tire
JP6529071B2 (en) * 2015-04-27 2019-06-12 株式会社エコ・アール Disc brake material
CN115404714B (en) * 2022-08-25 2023-08-25 易高碳材料控股(深圳)有限公司 Preparation method of low-impedance carbon fiber paper

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302564A (en) * 1939-03-04 1942-11-17 Allen Bradley Co Insulated resistor making process
US3171720A (en) * 1961-06-23 1965-03-02 Great Lakes Carbon Corp Carbonaceous bodies useful for thermal insulation and processes for preparing same
US3309437A (en) * 1961-08-28 1967-03-14 Great Lakes Carbon Corp Method of producing bodies from raw petroleum coke
US3867491A (en) * 1970-06-22 1975-02-18 Carborundum Co Process for reinforced carbon bodies
US5569417A (en) * 1985-07-11 1996-10-29 Amoco Corporation Thermoplastic compositions comprising filled, B-staged pitch

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2302564A (en) * 1939-03-04 1942-11-17 Allen Bradley Co Insulated resistor making process
US3171720A (en) * 1961-06-23 1965-03-02 Great Lakes Carbon Corp Carbonaceous bodies useful for thermal insulation and processes for preparing same
US3309437A (en) * 1961-08-28 1967-03-14 Great Lakes Carbon Corp Method of producing bodies from raw petroleum coke
US3867491A (en) * 1970-06-22 1975-02-18 Carborundum Co Process for reinforced carbon bodies
US5569417A (en) * 1985-07-11 1996-10-29 Amoco Corporation Thermoplastic compositions comprising filled, B-staged pitch

Also Published As

Publication number Publication date
EP1648675A2 (en) 2006-04-26
ZA200510345B (en) 2006-10-25
CA2527724A1 (en) 2004-12-16
WO2004108859A2 (en) 2004-12-16
JP2007526195A (en) 2007-09-13

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