CARBON FIBER BASE MATERIAL AND CARBON FIBER REINFORCED PLASTIC
According to the present invention, a carbon-fiber preform for a carbon-fiber-reinforced plastic is formed from mutually intersecting warp and weft each of which including a carbon-fiber multifilament yarn. At least one of layer surfaces has fluff formed by cutting some of filaments of the carbon-fi...
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| creator | KUCHIDA, NORIO HAMADA, HIROYUKI TAKASHIMA, MAKOTO HIRAI, JUN NAKAI, ASAMI |
| description | According to the present invention, a carbon-fiber preform for a carbon-fiber-reinforced plastic is formed from mutually intersecting warp and weft each of which including a carbon-fiber multifilament yarn. At least one of layer surfaces has fluff formed by cutting some of filaments of the carbon-fiber multifilament yarn, and a total fluff length of fluff formed on the warp and a total fluff length of fluff formed on the weft are not equal. The present invention provides a CFRP in which the delamination strength (interlaminar shear strength) is improved and that has a high strength. |
| format | Patent |
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At least one of layer surfaces has fluff formed by cutting some of filaments of the carbon-fiber multifilament yarn, and a total fluff length of fluff formed on the warp and a total fluff length of fluff formed on the weft are not equal. The present invention provides a CFRP in which the delamination strength (interlaminar shear strength) is improved and that has a high strength.</description><language>eng ; fre ; ger</language><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR ; LAUNDERING ; LOOMS ; MAKING GRANULES OR PREFORMS ; METHODS OF WEAVING ; PERFORMING OPERATIONS ; PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED ; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS ; TEXTILES ; 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 ; WEAVING ; WORKING OF PLASTICS ; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL ; WOVEN FABRICS</subject><creationdate>2016</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=20160810&DB=EPODOC&CC=EP&NR=2784197B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160810&DB=EPODOC&CC=EP&NR=2784197B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KUCHIDA, NORIO</creatorcontrib><creatorcontrib>HAMADA, HIROYUKI</creatorcontrib><creatorcontrib>TAKASHIMA, MAKOTO</creatorcontrib><creatorcontrib>HIRAI, JUN</creatorcontrib><creatorcontrib>NAKAI, ASAMI</creatorcontrib><title>CARBON FIBER BASE MATERIAL AND CARBON FIBER REINFORCED PLASTIC</title><description>According to the present invention, a carbon-fiber preform for a carbon-fiber-reinforced plastic is formed from mutually intersecting warp and weft each of which including a carbon-fiber multifilament yarn. 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The present invention provides a CFRP in which the delamination strength (interlaminar shear strength) is improved and that has a high strength.</description><subject>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</subject><subject>LAUNDERING</subject><subject>LOOMS</subject><subject>MAKING GRANULES OR PREFORMS</subject><subject>METHODS OF WEAVING</subject><subject>PERFORMING OPERATIONS</subject><subject>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</subject><subject>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</subject><subject>TEXTILES</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>WEAVING</subject><subject>WORKING OF PLASTICS</subject><subject>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</subject><subject>WOVEN FABRICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZLBzdgxy8vdTcPN0cg1ScHIMdlXwdQxxDfJ09FFw9HNRQJEOcvX0c_MPcnZ1UQjwcQwO8XTmYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxrgFG5hYmhpbmTobGRCgBAMORKUM</recordid><startdate>20160810</startdate><enddate>20160810</enddate><creator>KUCHIDA, NORIO</creator><creator>HAMADA, HIROYUKI</creator><creator>TAKASHIMA, MAKOTO</creator><creator>HIRAI, JUN</creator><creator>NAKAI, ASAMI</creator><scope>EVB</scope></search><sort><creationdate>20160810</creationdate><title>CARBON FIBER BASE MATERIAL AND CARBON FIBER REINFORCED PLASTIC</title><author>KUCHIDA, NORIO ; HAMADA, HIROYUKI ; TAKASHIMA, MAKOTO ; HIRAI, JUN ; NAKAI, ASAMI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP2784197B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2016</creationdate><topic>FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR</topic><topic>LAUNDERING</topic><topic>LOOMS</topic><topic>MAKING GRANULES OR PREFORMS</topic><topic>METHODS OF WEAVING</topic><topic>PERFORMING OPERATIONS</topic><topic>PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED</topic><topic>RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS</topic><topic>TEXTILES</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>WEAVING</topic><topic>WORKING OF PLASTICS</topic><topic>WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL</topic><topic>WOVEN FABRICS</topic><toplevel>online_resources</toplevel><creatorcontrib>KUCHIDA, NORIO</creatorcontrib><creatorcontrib>HAMADA, HIROYUKI</creatorcontrib><creatorcontrib>TAKASHIMA, MAKOTO</creatorcontrib><creatorcontrib>HIRAI, JUN</creatorcontrib><creatorcontrib>NAKAI, ASAMI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KUCHIDA, NORIO</au><au>HAMADA, HIROYUKI</au><au>TAKASHIMA, MAKOTO</au><au>HIRAI, JUN</au><au>NAKAI, ASAMI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CARBON FIBER BASE MATERIAL AND CARBON FIBER REINFORCED PLASTIC</title><date>2016-08-10</date><risdate>2016</risdate><abstract>According to the present invention, a carbon-fiber preform for a carbon-fiber-reinforced plastic is formed from mutually intersecting warp and weft each of which including a carbon-fiber multifilament yarn. At least one of layer surfaces has fluff formed by cutting some of filaments of the carbon-fiber multifilament yarn, and a total fluff length of fluff formed on the warp and a total fluff length of fluff formed on the weft are not equal. The present invention provides a CFRP in which the delamination strength (interlaminar shear strength) is improved and that has a high strength.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR LAUNDERING LOOMS MAKING GRANULES OR PREFORMS METHODS OF WEAVING PERFORMING OPERATIONS PREPARATION OR PRETREATMENT OF THE MATERIAL TO BESHAPED RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIALCONTAINING PLASTICS TEXTILES 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 WEAVING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL WOVEN FABRICS |
| title | CARBON FIBER BASE MATERIAL AND CARBON FIBER REINFORCED PLASTIC |
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