METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION
A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as...
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| creator | SHAO, RICHARD, L PIRRO, TERRENCE, A |
| description | A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as to debundle the carbon fibers and to produce a slurry of blend components in which the individual carbon fibers are substantially randomly oriented and uniformly distributed throughout; and (c) removing the dispersing fluid either prior to or during the process of forming of the solids of the slurry into a carbon fiber reinforced carbon composite article having individual carbon fibers substantially randomly oriented and uniformly distributed throughout.
L'invention concerne un procédé pour la formation d'articles composites de carbone renforcé de fibres de carbone qui comprend les étapes qui consistent à : (a) sélectionner les faisceaux de fibres de carbone qui ont un matériau d'encollage soluble dans un fluide de dispersion sélectionné ; (b) mélanger les faisceaux de carbone sélectionnés et les autres composants du mélange dans un fluide de dispersion de manière à déliasser les fibres de carbone et à produire une solution de composants du mélange dans laquelle les fibres de carbone individuelles sont orientées de manière sensiblement aléatoire et uniformément réparties ; et (c) à éliminer le fluide de dispersion soit avant soit pendant le procédé de formation des solides de la suspension en un article composite de carbone renforcé de fibres de carbone doté de fibres de carbone individuelles orientées de manière sensiblement aléatoire et uniformément réparties. |
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L'invention concerne un procédé pour la formation d'articles composites de carbone renforcé de fibres de carbone qui comprend les étapes qui consistent à : (a) sélectionner les faisceaux de fibres de carbone qui ont un matériau d'encollage soluble dans un fluide de dispersion sélectionné ; (b) mélanger les faisceaux de carbone sélectionnés et les autres composants du mélange dans un fluide de dispersion de manière à déliasser les fibres de carbone et à produire une solution de composants du mélange dans laquelle les fibres de carbone individuelles sont orientées de manière sensiblement aléatoire et uniformément réparties ; et (c) à éliminer le fluide de dispersion soit avant soit pendant le procédé de formation des solides de la suspension en un article composite de carbone renforcé de fibres de carbone doté de fibres de carbone individuelles orientées de manière sensiblement aléatoire et uniformément réparties.</description><language>eng ; fre</language><subject>ARTIFICIAL STONE ; CEMENTS ; CERAMICS ; CHEMISTRY ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; COMPOUNDS THEREOF ; CONCRETE ; INORGANIC CHEMISTRY ; LIME, MAGNESIA ; METALLURGY ; NON-METALLIC ELEMENTS ; REFRACTORIES ; SLAG ; TREATMENT OF NATURAL STONE</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080424&DB=EPODOC&CC=WO&NR=2008048327A2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080424&DB=EPODOC&CC=WO&NR=2008048327A2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHAO, RICHARD, L</creatorcontrib><creatorcontrib>PIRRO, TERRENCE, A</creatorcontrib><title>METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION</title><description>A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as to debundle the carbon fibers and to produce a slurry of blend components in which the individual carbon fibers are substantially randomly oriented and uniformly distributed throughout; and (c) removing the dispersing fluid either prior to or during the process of forming of the solids of the slurry into a carbon fiber reinforced carbon composite article having individual carbon fibers substantially randomly oriented and uniformly distributed throughout.
L'invention concerne un procédé pour la formation d'articles composites de carbone renforcé de fibres de carbone qui comprend les étapes qui consistent à : (a) sélectionner les faisceaux de fibres de carbone qui ont un matériau d'encollage soluble dans un fluide de dispersion sélectionné ; (b) mélanger les faisceaux de carbone sélectionnés et les autres composants du mélange dans un fluide de dispersion de manière à déliasser les fibres de carbone et à produire une solution de composants du mélange dans laquelle les fibres de carbone individuelles sont orientées de manière sensiblement aléatoire et uniformément réparties ; et (c) à éliminer le fluide de dispersion soit avant soit pendant le procédé de formation des solides de la suspension en un article composite de carbone renforcé de fibres de carbone doté de fibres de carbone individuelles orientées de manière sensiblement aléatoire et uniformément réparties.</description><subject>ARTIFICIAL STONE</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>COMPOUNDS THEREOF</subject><subject>CONCRETE</subject><subject>INORGANIC CHEMISTRY</subject><subject>LIME, MAGNESIA</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</subject><subject>REFRACTORIES</subject><subject>SLAG</subject><subject>TREATMENT OF NATURAL STONE</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjTsLwjAUhbs4iPofAs5CaQW75nHTBJrckgfiVIrESbRQd_-6UXR3OQ_4DmdZPA0EhYJIdEQAi1Z02raEWkGE9j04_66cOoaWSM3AZe2oARs8iVbnnelOJCiHsVUYw4_laHr0OsAnUZ5xBpmGfGO9lprToNGui8VlvM5p8_VVsZUQuNql6T6keRrP6ZYewxGrsmzKfVNXB1rV_1EvTtk9Pg</recordid><startdate>20080424</startdate><enddate>20080424</enddate><creator>SHAO, RICHARD, L</creator><creator>PIRRO, TERRENCE, A</creator><scope>EVB</scope></search><sort><creationdate>20080424</creationdate><title>METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION</title><author>SHAO, RICHARD, L ; PIRRO, TERRENCE, A</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2008048327A23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2008</creationdate><topic>ARTIFICIAL STONE</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>COMPOUNDS THEREOF</topic><topic>CONCRETE</topic><topic>INORGANIC CHEMISTRY</topic><topic>LIME, MAGNESIA</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</topic><topic>REFRACTORIES</topic><topic>SLAG</topic><topic>TREATMENT OF NATURAL STONE</topic><toplevel>online_resources</toplevel><creatorcontrib>SHAO, RICHARD, L</creatorcontrib><creatorcontrib>PIRRO, TERRENCE, A</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHAO, RICHARD, L</au><au>PIRRO, TERRENCE, A</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION</title><date>2008-04-24</date><risdate>2008</risdate><abstract>A method of forming a carbon fiber reinforced carbon composite articles includes the steps of: (a) selecting carbon fiber bundles that have a sizing material that is soluble in a selected dispersing fluid; (b) mixing the selected carbon bundles and other blend components in a dispersing fluid so as to debundle the carbon fibers and to produce a slurry of blend components in which the individual carbon fibers are substantially randomly oriented and uniformly distributed throughout; and (c) removing the dispersing fluid either prior to or during the process of forming of the solids of the slurry into a carbon fiber reinforced carbon composite article having individual carbon fibers substantially randomly oriented and uniformly distributed throughout.
L'invention concerne un procédé pour la formation d'articles composites de carbone renforcé de fibres de carbone qui comprend les étapes qui consistent à : (a) sélectionner les faisceaux de fibres de carbone qui ont un matériau d'encollage soluble dans un fluide de dispersion sélectionné ; (b) mélanger les faisceaux de carbone sélectionnés et les autres composants du mélange dans un fluide de dispersion de manière à déliasser les fibres de carbone et à produire une solution de composants du mélange dans laquelle les fibres de carbone individuelles sont orientées de manière sensiblement aléatoire et uniformément réparties ; et (c) à éliminer le fluide de dispersion soit avant soit pendant le procédé de formation des solides de la suspension en un article composite de carbone renforcé de fibres de carbone doté de fibres de carbone individuelles orientées de manière sensiblement aléatoire et uniformément réparties.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS COMPOUNDS THEREOF CONCRETE INORGANIC CHEMISTRY LIME, MAGNESIA METALLURGY NON-METALLIC ELEMENTS REFRACTORIES SLAG TREATMENT OF NATURAL STONE |
| title | METHOD FOR DEBUNDLING AND DISPERSING CARBON FIBER FILAMENTS UNIFORMLY THROUGHOUT CARBON COMPOSITE COMPACTS BEFORE DENSIFICATION |
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