NANONETWORK
To provide a nanonetwork having extremely thin fiber diameter and many holes by this disclosure.SOLUTION: A nanonetwork according to the disclosure is a nanonetwork mainly composed of water-soluble polymers. Mass of the water-soluble polymers to total mass of the nanonetwork is 30% or more. The nano...
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| creator | FUKUSHIMA SHOTA TAMURA ATSUSHI NEMOTO JUNJI |
| description | To provide a nanonetwork having extremely thin fiber diameter and many holes by this disclosure.SOLUTION: A nanonetwork according to the disclosure is a nanonetwork mainly composed of water-soluble polymers. Mass of the water-soluble polymers to total mass of the nanonetwork is 30% or more. The nanonetwork consists of nanofibers. Number average width of the nanofibers constituting the nanonetwork is 1 nm or more and 100 nm or less. The nanofibers contain nanofibers consisting of the water-soluble polymers. Specific surface area of the nanonetwork based on a nitrogen absorption BET method is 30 m2/g or more and 500 m2/g or less. The nanonetwork includes a non-oriented network structure of the nanofibers.SELECTED DRAWING: Figure 1
【課題】本開示は、極めて繊維径が細く、かつ、空孔が多いナノネットワークを提供することを目的とする。【解決手段】本開示に係るナノネットワークは、水溶性高分子を主体とするナノネットワークであって、前記ナノネットワークの全質量に対する前記水溶性高分子の質量が３０％以上であり、該ナノネットワークは、ナノファイバーで構成されており、前記ナノネットワークを構成する前記ナノファイバーの数平均幅が１ｎｍ以上１００ｎｍ以下であり、前記ナノファイバーは、前記水溶性高分子からなるナノファイバーを含み、前記ナノネットワークの窒素吸着ＢＥＴ法による比表面積が３０ｍ２／ｇ以上５００ｍ２／ｇ以下であり、前記ナノネットワークは、前記ナノファイバーの無配向のネットワーク構造を含むことを特徴とする。【選択図】図１ |
| format | Patent |
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【課題】本開示は、極めて繊維径が細く、かつ、空孔が多いナノネットワークを提供することを目的とする。【解決手段】本開示に係るナノネットワークは、水溶性高分子を主体とするナノネットワークであって、前記ナノネットワークの全質量に対する前記水溶性高分子の質量が３０％以上であり、該ナノネットワークは、ナノファイバーで構成されており、前記ナノネットワークを構成する前記ナノファイバーの数平均幅が１ｎｍ以上１００ｎｍ以下であり、前記ナノファイバーは、前記水溶性高分子からなるナノファイバーを含み、前記ナノネットワークの窒素吸着ＢＥＴ法による比表面積が３０ｍ２／ｇ以上５００ｍ２／ｇ以下であり、前記ナノネットワークは、前記ナノファイバーの無配向のネットワーク構造を含むことを特徴とする。【選択図】図１</description><language>eng ; jpn</language><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G ; BRAIDING ; CHEMISTRY ; COMPOSITIONS BASED THEREON ; COTTON-WOOL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; GENERAL PROCESSES OF COMPOUNDING ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; METALLURGY ; NON-WOVEN FABRICS ; ORGANIC MACROMOLECULAR COMPOUNDS ; TEXTILES ; THEIR PREPARATION OR CHEMICAL WORKING-UP ; TRIMMINGS ; WADDING ; WORKING-UP</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=20240315&DB=EPODOC&CC=JP&NR=2024036497A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240315&DB=EPODOC&CC=JP&NR=2024036497A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>FUKUSHIMA SHOTA</creatorcontrib><creatorcontrib>TAMURA ATSUSHI</creatorcontrib><creatorcontrib>NEMOTO JUNJI</creatorcontrib><title>NANONETWORK</title><description>To provide a nanonetwork having extremely thin fiber diameter and many holes by this disclosure.SOLUTION: A nanonetwork according to the disclosure is a nanonetwork mainly composed of water-soluble polymers. Mass of the water-soluble polymers to total mass of the nanonetwork is 30% or more. The nanonetwork consists of nanofibers. Number average width of the nanofibers constituting the nanonetwork is 1 nm or more and 100 nm or less. The nanofibers contain nanofibers consisting of the water-soluble polymers. Specific surface area of the nanonetwork based on a nitrogen absorption BET method is 30 m2/g or more and 500 m2/g or less. The nanonetwork includes a non-oriented network structure of the nanofibers.SELECTED DRAWING: Figure 1
【課題】本開示は、極めて繊維径が細く、かつ、空孔が多いナノネットワークを提供することを目的とする。【解決手段】本開示に係るナノネットワークは、水溶性高分子を主体とするナノネットワークであって、前記ナノネットワークの全質量に対する前記水溶性高分子の質量が３０％以上であり、該ナノネットワークは、ナノファイバーで構成されており、前記ナノネットワークを構成する前記ナノファイバーの数平均幅が１ｎｍ以上１００ｎｍ以下であり、前記ナノファイバーは、前記水溶性高分子からなるナノファイバーを含み、前記ナノネットワークの窒素吸着ＢＥＴ法による比表面積が３０ｍ２／ｇ以上５００ｍ２／ｇ以下であり、前記ナノネットワークは、前記ナノファイバーの無配向のネットワーク構造を含むことを特徴とする。【選択図】図１</description><subject>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</subject><subject>BRAIDING</subject><subject>CHEMISTRY</subject><subject>COMPOSITIONS BASED THEREON</subject><subject>COTTON-WOOL</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>GENERAL PROCESSES OF COMPOUNDING</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>METALLURGY</subject><subject>NON-WOVEN FABRICS</subject><subject>ORGANIC MACROMOLECULAR COMPOUNDS</subject><subject>TEXTILES</subject><subject>THEIR PREPARATION OR CHEMICAL WORKING-UP</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><subject>WORKING-UP</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD2c_Tz93MNCfcP8uZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGRiYGxmYmluaOxkQpAgC9ShzG</recordid><startdate>20240315</startdate><enddate>20240315</enddate><creator>FUKUSHIMA SHOTA</creator><creator>TAMURA ATSUSHI</creator><creator>NEMOTO JUNJI</creator><scope>EVB</scope></search><sort><creationdate>20240315</creationdate><title>NANONETWORK</title><author>FUKUSHIMA SHOTA ; TAMURA ATSUSHI ; NEMOTO JUNJI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024036497A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G</topic><topic>BRAIDING</topic><topic>CHEMISTRY</topic><topic>COMPOSITIONS BASED THEREON</topic><topic>COTTON-WOOL</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>GENERAL PROCESSES OF COMPOUNDING</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>METALLURGY</topic><topic>NON-WOVEN FABRICS</topic><topic>ORGANIC MACROMOLECULAR COMPOUNDS</topic><topic>TEXTILES</topic><topic>THEIR PREPARATION OR CHEMICAL WORKING-UP</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><topic>WORKING-UP</topic><toplevel>online_resources</toplevel><creatorcontrib>FUKUSHIMA SHOTA</creatorcontrib><creatorcontrib>TAMURA ATSUSHI</creatorcontrib><creatorcontrib>NEMOTO JUNJI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>FUKUSHIMA SHOTA</au><au>TAMURA ATSUSHI</au><au>NEMOTO JUNJI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>NANONETWORK</title><date>2024-03-15</date><risdate>2024</risdate><abstract>To provide a nanonetwork having extremely thin fiber diameter and many holes by this disclosure.SOLUTION: A nanonetwork according to the disclosure is a nanonetwork mainly composed of water-soluble polymers. Mass of the water-soluble polymers to total mass of the nanonetwork is 30% or more. The nanonetwork consists of nanofibers. Number average width of the nanofibers constituting the nanonetwork is 1 nm or more and 100 nm or less. The nanofibers contain nanofibers consisting of the water-soluble polymers. Specific surface area of the nanonetwork based on a nitrogen absorption BET method is 30 m2/g or more and 500 m2/g or less. The nanonetwork includes a non-oriented network structure of the nanofibers.SELECTED DRAWING: Figure 1
【課題】本開示は、極めて繊維径が細く、かつ、空孔が多いナノネットワークを提供することを目的とする。【解決手段】本開示に係るナノネットワークは、水溶性高分子を主体とするナノネットワークであって、前記ナノネットワークの全質量に対する前記水溶性高分子の質量が３０％以上であり、該ナノネットワークは、ナノファイバーで構成されており、前記ナノネットワークを構成する前記ナノファイバーの数平均幅が１ｎｍ以上１００ｎｍ以下であり、前記ナノファイバーは、前記水溶性高分子からなるナノファイバーを含み、前記ナノネットワークの窒素吸着ＢＥＴ法による比表面積が３０ｍ２／ｇ以上５００ｍ２／ｇ以下であり、前記ナノネットワークは、前記ナノファイバーの無配向のネットワーク構造を含むことを特徴とする。【選択図】図１</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BRAIDING CHEMISTRY COMPOSITIONS BASED THEREON COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS GENERAL PROCESSES OF COMPOUNDING KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL METALLURGY NON-WOVEN FABRICS ORGANIC MACROMOLECULAR COMPOUNDS TEXTILES THEIR PREPARATION OR CHEMICAL WORKING-UP TRIMMINGS WADDING WORKING-UP |
| title | NANONETWORK |
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