CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITY
The invention relates to a conductively furnished carbon fibre, consisting of carbon fibre filaments which have a metal coating, the carbon fibre filaments having a preparation which is located on the metal coating and is based on at least one polymeric binder, said preparation comprising conductive...
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| creator | WITZEL, SILKE WOHLMANN, BERND STUSGEN, SILKE |
| description | The invention relates to a conductively furnished carbon fibre, consisting of carbon fibre filaments which have a metal coating, the carbon fibre filaments having a preparation which is located on the metal coating and is based on at least one polymeric binder, said preparation comprising conductive nanoparticles, the concentration of the metal coating being 8 to 25 wt% and the concentration of the carbon nanotubes being 0.1 to 1 wt%, based in each case on the weight of the carbon fibre provided with the metal coating and preparation. The invention further relates to a method for producing such fibres and also to a fibre-reinforced composite material, comprising carbon fibres consisting of carbon fibre filaments, the carbon fibre filaments being coated with a metal, and to a polymer-based matrix, the fibre volume fraction in the composite material being 45 to 70 volume % and the composite material further comprising conductive nanoparticles which are present at least partly in dispersion in the matrix. |
| format | Patent |
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The invention further relates to a method for producing such fibres and also to a fibre-reinforced composite material, comprising carbon fibres consisting of carbon fibre filaments, the carbon fibre filaments being coated with a metal, and to a polymer-based matrix, the fibre volume fraction in the composite material being 45 to 70 volume % and the composite material further comprising conductive nanoparticles which are present at least partly in dispersion in the matrix.</description><language>eng ; fre</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; GENERAL PROCESSES OF COMPOUNDING ; LAUNDERING ; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES ; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES ; METALLURGY ; NANOTECHNOLOGY ; ORGANIC MACROMOLECULAR COMPOUNDS ; PERFORMING OPERATIONS ; SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRANSPORTING ; TREATMENT OF TEXTILES OR THE LIKE ; TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS ; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS ; WORKING-UP</subject><creationdate>2013</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=20130613&DB=EPODOC&CC=CA&NR=2855882A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130613&DB=EPODOC&CC=CA&NR=2855882A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WITZEL, SILKE</creatorcontrib><creatorcontrib>WOHLMANN, BERND</creatorcontrib><creatorcontrib>STUSGEN, SILKE</creatorcontrib><title>CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITY</title><description>The invention relates to a conductively furnished carbon fibre, consisting of carbon fibre filaments which have a metal coating, the carbon fibre filaments having a preparation which is located on the metal coating and is based on at least one polymeric binder, said preparation comprising conductive nanoparticles, the concentration of the metal coating being 8 to 25 wt% and the concentration of the carbon nanotubes being 0.1 to 1 wt%, based in each case on the weight of the carbon fibre provided with the metal coating and preparation. The invention further relates to a method for producing such fibres and also to a fibre-reinforced composite material, comprising carbon fibres consisting of carbon fibre filaments, the carbon fibre filaments being coated with a metal, and to a polymer-based matrix, the fibre volume fraction in the composite material being 45 to 70 volume % and the composite material further comprising conductive nanoparticles which are present at least partly in dispersion in the matrix.</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>LAUNDERING</subject><subject>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</subject><subject>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</subject><subject>METALLURGY</subject><subject>NANOTECHNOLOGY</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>PERFORMING OPERATIONS</subject><subject>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF TEXTILES OR THE LIKE</subject><subject>TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS</subject><subject>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2013</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHB0dgxy8vdTcPN0cg1ScPMPUnD29w3wD_YMcVXwdQxxDfJ09AlW8HAM8_RzV_D0DQjyD3N1Aarxcwl1DvEM8wyJ5GFgTUvMKU7lhdLcDApuriHOHrqpBfnxqcUFicmpeakl8c6ORhamphYWRo6GxkQoAQCS5iq7</recordid><startdate>20130613</startdate><enddate>20130613</enddate><creator>WITZEL, SILKE</creator><creator>WOHLMANN, BERND</creator><creator>STUSGEN, SILKE</creator><scope>EVB</scope></search><sort><creationdate>20130613</creationdate><title>CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITY</title><author>WITZEL, SILKE ; WOHLMANN, BERND ; STUSGEN, SILKE</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CA2855882A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre</language><creationdate>2013</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>LAUNDERING</topic><topic>MANUFACTURE OR TREATMENT OF NANOSTRUCTURES</topic><topic>MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES</topic><topic>METALLURGY</topic><topic>NANOTECHNOLOGY</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>PERFORMING OPERATIONS</topic><topic>SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF TEXTILES OR THE LIKE</topic><topic>TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS</topic><topic>USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>WITZEL, SILKE</creatorcontrib><creatorcontrib>WOHLMANN, BERND</creatorcontrib><creatorcontrib>STUSGEN, SILKE</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WITZEL, SILKE</au><au>WOHLMANN, BERND</au><au>STUSGEN, SILKE</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITY</title><date>2013-06-13</date><risdate>2013</risdate><abstract>The invention relates to a conductively furnished carbon fibre, consisting of carbon fibre filaments which have a metal coating, the carbon fibre filaments having a preparation which is located on the metal coating and is based on at least one polymeric binder, said preparation comprising conductive nanoparticles, the concentration of the metal coating being 8 to 25 wt% and the concentration of the carbon nanotubes being 0.1 to 1 wt%, based in each case on the weight of the carbon fibre provided with the metal coating and preparation. The invention further relates to a method for producing such fibres and also to a fibre-reinforced composite material, comprising carbon fibres consisting of carbon fibre filaments, the carbon fibre filaments being coated with a metal, and to a polymer-based matrix, the fibre volume fraction in the composite material being 45 to 70 volume % and the composite material further comprising conductive nanoparticles which are present at least partly in dispersion in the matrix.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G CHEMISTRY COMPOSITIONS BASED THEREON FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR GENERAL PROCESSES OF COMPOUNDING LAUNDERING MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES METALLURGY NANOTECHNOLOGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TREATMENT OF TEXTILES OR THE LIKE TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS,FABRICS, FEATHERS, OR FIBROUS GOODS MADE FROM SUCH MATERIALS USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS WORKING-UP |
| title | CARBON FIBER FOR COMPOSITE MATERIALS HAVING IMPROVED CONDUCTIVITY |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T20%3A54%3A53IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WITZEL,%20SILKE&rft.date=2013-06-13&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECA2855882A1%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |