METHOD FOR PRODUCING COMMINGLED YARN
Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabri...
Gespeichert in:
| Hauptverfasser: | , , , , |
|---|---|
| Format: | Patent |
| Sprache: | eng ; fre ; ger |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | MATSUMOTO Nobuhiko TAKAGI Mitsuro NAKAI Asami KAJI Masataka OOTANI Akio |
| description | Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabric. The method for manufacturing a commingled yarn includes commingling a thermoplastic resin fiber having a treatment agent for the thermoplastic resin fiber on a surface thereof, and a continuous reinforcing fiber having a treatment agent for the continuous reinforcing fiber on a surface thereof, and heating the commingled fibers at a temperature in a range from a melting point of the thermoplastic resin composing the thermoplastic resin fiber, up to 30K higher than the melting point, wherein the thermoplastic resin has a product of the melting point thereof and a thermal conductivity thereof of 100 to 150, where the thermal conductivity is measured in compliance with ASTM D177, the continuous Reinforcing fiber has an amount of the treatment agent therefore of 0.01 to 2.0% by weight thereof, and the thermoplastic resin fiber has an amount of the treatment agent therefor of 0.1 to 2.0% by weight thereof; where the melting point is given in kelvins (K), and the thermal conductivity is given in M/m·K. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3192904B1</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3192904B1</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3192904B13</originalsourceid><addsrcrecordid>eNrjZFDxdQ3x8HdRcPMPUggI8ncJdfb0c1dw9vf1BdI-ri4KkY5BfjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNjQ0sjSwMTJ0JgIJQA41CKZ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>METHOD FOR PRODUCING COMMINGLED YARN</title><source>esp@cenet</source><creator>MATSUMOTO Nobuhiko ; TAKAGI Mitsuro ; NAKAI Asami ; KAJI Masataka ; OOTANI Akio</creator><creatorcontrib>MATSUMOTO Nobuhiko ; TAKAGI Mitsuro ; NAKAI Asami ; KAJI Masataka ; OOTANI Akio</creatorcontrib><description>Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabric. The method for manufacturing a commingled yarn includes commingling a thermoplastic resin fiber having a treatment agent for the thermoplastic resin fiber on a surface thereof, and a continuous reinforcing fiber having a treatment agent for the continuous reinforcing fiber on a surface thereof, and heating the commingled fibers at a temperature in a range from a melting point of the thermoplastic resin composing the thermoplastic resin fiber, up to 30K higher than the melting point, wherein the thermoplastic resin has a product of the melting point thereof and a thermal conductivity thereof of 100 to 150, where the thermal conductivity is measured in compliance with ASTM D177, the continuous Reinforcing fiber has an amount of the treatment agent therefore of 0.01 to 2.0% by weight thereof, and the thermoplastic resin fiber has an amount of the treatment agent therefor of 0.1 to 2.0% by weight thereof; where the melting point is given in kelvins (K), and the thermal conductivity is given in M/m·K.</description><language>eng ; fre ; ger</language><subject>CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS ; LOOMS ; MECHANICAL FINISHING OF YARNS OR ROPES ; METHODS OF WEAVING ; TEXTILES ; WARPING OR BEAMING ; WEAVING ; WOVEN FABRICS ; YARNS ; YARNS OR THREADS</subject><creationdate>2024</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=20241127&DB=EPODOC&CC=EP&NR=3192904B1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241127&DB=EPODOC&CC=EP&NR=3192904B1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MATSUMOTO Nobuhiko</creatorcontrib><creatorcontrib>TAKAGI Mitsuro</creatorcontrib><creatorcontrib>NAKAI Asami</creatorcontrib><creatorcontrib>KAJI Masataka</creatorcontrib><creatorcontrib>OOTANI Akio</creatorcontrib><title>METHOD FOR PRODUCING COMMINGLED YARN</title><description>Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabric. The method for manufacturing a commingled yarn includes commingling a thermoplastic resin fiber having a treatment agent for the thermoplastic resin fiber on a surface thereof, and a continuous reinforcing fiber having a treatment agent for the continuous reinforcing fiber on a surface thereof, and heating the commingled fibers at a temperature in a range from a melting point of the thermoplastic resin composing the thermoplastic resin fiber, up to 30K higher than the melting point, wherein the thermoplastic resin has a product of the melting point thereof and a thermal conductivity thereof of 100 to 150, where the thermal conductivity is measured in compliance with ASTM D177, the continuous Reinforcing fiber has an amount of the treatment agent therefore of 0.01 to 2.0% by weight thereof, and the thermoplastic resin fiber has an amount of the treatment agent therefor of 0.1 to 2.0% by weight thereof; where the melting point is given in kelvins (K), and the thermal conductivity is given in M/m·K.</description><subject>CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS</subject><subject>LOOMS</subject><subject>MECHANICAL FINISHING OF YARNS OR ROPES</subject><subject>METHODS OF WEAVING</subject><subject>TEXTILES</subject><subject>WARPING OR BEAMING</subject><subject>WEAVING</subject><subject>WOVEN FABRICS</subject><subject>YARNS</subject><subject>YARNS OR THREADS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDxdQ3x8HdRcPMPUggI8ncJdfb0c1dw9vf1BdI-ri4KkY5BfjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNjQ0sjSwMTJ0JgIJQA41CKZ</recordid><startdate>20241127</startdate><enddate>20241127</enddate><creator>MATSUMOTO Nobuhiko</creator><creator>TAKAGI Mitsuro</creator><creator>NAKAI Asami</creator><creator>KAJI Masataka</creator><creator>OOTANI Akio</creator><scope>EVB</scope></search><sort><creationdate>20241127</creationdate><title>METHOD FOR PRODUCING COMMINGLED YARN</title><author>MATSUMOTO Nobuhiko ; TAKAGI Mitsuro ; NAKAI Asami ; KAJI Masataka ; OOTANI Akio</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3192904B13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2024</creationdate><topic>CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS</topic><topic>LOOMS</topic><topic>MECHANICAL FINISHING OF YARNS OR ROPES</topic><topic>METHODS OF WEAVING</topic><topic>TEXTILES</topic><topic>WARPING OR BEAMING</topic><topic>WEAVING</topic><topic>WOVEN FABRICS</topic><topic>YARNS</topic><topic>YARNS OR THREADS</topic><toplevel>online_resources</toplevel><creatorcontrib>MATSUMOTO Nobuhiko</creatorcontrib><creatorcontrib>TAKAGI Mitsuro</creatorcontrib><creatorcontrib>NAKAI Asami</creatorcontrib><creatorcontrib>KAJI Masataka</creatorcontrib><creatorcontrib>OOTANI Akio</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MATSUMOTO Nobuhiko</au><au>TAKAGI Mitsuro</au><au>NAKAI Asami</au><au>KAJI Masataka</au><au>OOTANI Akio</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PRODUCING COMMINGLED YARN</title><date>2024-11-27</date><risdate>2024</risdate><abstract>Provided is a method for manufacturing a commingled yarn that is capable of keeping a high level of dispersion of the continuous reinforcing fiber and the continuous resin fiber, moderately flexible, and less likely to cause fiber separation, and a commingled yarn a wind-up article and a woven fabric. The method for manufacturing a commingled yarn includes commingling a thermoplastic resin fiber having a treatment agent for the thermoplastic resin fiber on a surface thereof, and a continuous reinforcing fiber having a treatment agent for the continuous reinforcing fiber on a surface thereof, and heating the commingled fibers at a temperature in a range from a melting point of the thermoplastic resin composing the thermoplastic resin fiber, up to 30K higher than the melting point, wherein the thermoplastic resin has a product of the melting point thereof and a thermal conductivity thereof of 100 to 150, where the thermal conductivity is measured in compliance with ASTM D177, the continuous Reinforcing fiber has an amount of the treatment agent therefore of 0.01 to 2.0% by weight thereof, and the thermoplastic resin fiber has an amount of the treatment agent therefor of 0.1 to 2.0% by weight thereof; where the melting point is given in kelvins (K), and the thermal conductivity is given in M/m·K.</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng ; fre ; ger |
| recordid | cdi_epo_espacenet_EP3192904B1 |
| source | esp@cenet |
| subjects | CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, ORYARNS LOOMS MECHANICAL FINISHING OF YARNS OR ROPES METHODS OF WEAVING TEXTILES WARPING OR BEAMING WEAVING WOVEN FABRICS YARNS YARNS OR THREADS |
| title | METHOD FOR PRODUCING COMMINGLED YARN |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-21T13%3A02%3A11IST&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=MATSUMOTO%20Nobuhiko&rft.date=2024-11-27&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3192904B1%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 |