PRODUCTION OF PITCH BASED CARBON FIBER
PURPOSE:To obtain carbon fibers having a radial structure without cracks, by melt spinning anisotropic pitch through a spinneret satisfying specific conditions and infusibilizing and carbonizing the resultant fibers. CONSTITUTION:Anisotropic pitch containing >=60% optical anisotropic phase is mel...
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| creator | SUGIMORI SHUICHI SAKUNAGA KENICHI SAIKI SUMITO KOBAYASHI TOA |
| description | PURPOSE:To obtain carbon fibers having a radial structure without cracks, by melt spinning anisotropic pitch through a spinneret satisfying specific conditions and infusibilizing and carbonizing the resultant fibers. CONSTITUTION:Anisotropic pitch containing >=60% optical anisotropic phase is melt spun through a spinneret satisfying conditions of the formulas 0.1 |
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CONSTITUTION:Anisotropic pitch containing >=60% optical anisotropic phase is melt spun through a spinneret satisfying conditions of the formulas 0.1<=nozzle diameter (Dmm)<=0.5 and 100XD<3=nozzle length (Lmm)<20. The resultant fibers are then infusibilized and carbonized to afford the aimed fibers.</description><language>eng</language><subject>APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS ; CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS ; MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS ; NATURAL OR ARTIFICIAL THREADS OR FIBRES ; SPINNING ; TEXTILES</subject><creationdate>1987</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=19870309&DB=EPODOC&CC=JP&NR=S6253421A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19870309&DB=EPODOC&CC=JP&NR=S6253421A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SUGIMORI SHUICHI</creatorcontrib><creatorcontrib>SAKUNAGA KENICHI</creatorcontrib><creatorcontrib>SAIKI SUMITO</creatorcontrib><creatorcontrib>KOBAYASHI TOA</creatorcontrib><title>PRODUCTION OF PITCH BASED CARBON FIBER</title><description>PURPOSE:To obtain carbon fibers having a radial structure without cracks, by melt spinning anisotropic pitch through a spinneret satisfying specific conditions and infusibilizing and carbonizing the resultant fibers. 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CONSTITUTION:Anisotropic pitch containing >=60% optical anisotropic phase is melt spun through a spinneret satisfying conditions of the formulas 0.1<=nozzle diameter (Dmm)<=0.5 and 100XD<3=nozzle length (Lmm)<20. The resultant fibers are then infusibilized and carbonized to afford the aimed fibers.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBONFILAMENTS CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS,THREADS, FIBRES, BRISTLES OR RIBBONS MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OFARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES ORRIBBONS NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING TEXTILES |
| title | PRODUCTION OF PITCH BASED CARBON FIBER |
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