SHORT FIBER ASSEMBLY AND INNER COTTON
To provide a short fiber assembly, which includes fibers made of polyester resin as a main fiber and makes an inner cotton exhibit excellent heat insulation and bulkiness, and the inner cotton composed of the short fiber assembly.SOLUTION: A short fiber assembly includes a first fiber and a second f...
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| creator | TAGAITO RYOICHI AIDA HIRONORI YOSHIDA HIROSHI |
| description | To provide a short fiber assembly, which includes fibers made of polyester resin as a main fiber and makes an inner cotton exhibit excellent heat insulation and bulkiness, and the inner cotton composed of the short fiber assembly.SOLUTION: A short fiber assembly includes a first fiber and a second fiber. The first fiber is a conjugate fiber made of two or more types of polyester resins having different inherent viscosity, and is hollow and has fineness of less than 3.0 dtex. The second fiber is made of polyester resin and has fineness of less than 1.0 dtex. Mass ratio of the first fiber is 30 mass% or more and mass ratio of the second fiber is 40 mass% or more in the short fiber assembly.SELECTED DRAWING: None
【課題】本発明は、ポリエステル樹脂からなる繊維を主たる繊維として含み、優れた保温性及び嵩高性を中綿に発揮させる短繊維集合体、並びに、かかる短繊維集合体で構成された中綿を提供することを課題とする。【解決手段】第１の繊維と、第２の繊維とを含み、前記第１の繊維は、固有粘度の異なる二種以上のポリエステル樹脂からなる複合繊維であり、中空で且つ繊度が３．０ｄｔｅｘ未満であり、前記第２の繊維は、ポリエステル樹脂からなり、繊度が１．０ｄｔｅｘ未満であり、前記第１の繊維の質量割合が３０質量％以上であり、且つ、前記第２の繊維の質量割合が４０質量％以上である、短繊維集合体。【選択図】なし |
| format | Patent |
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【課題】本発明は、ポリエステル樹脂からなる繊維を主たる繊維として含み、優れた保温性及び嵩高性を中綿に発揮させる短繊維集合体、並びに、かかる短繊維集合体で構成された中綿を提供することを課題とする。【解決手段】第１の繊維と、第２の繊維とを含み、前記第１の繊維は、固有粘度の異なる二種以上のポリエステル樹脂からなる複合繊維であり、中空で且つ繊度が３．０ｄｔｅｘ未満であり、前記第２の繊維は、ポリエステル樹脂からなり、繊度が１．０ｄｔｅｘ未満であり、前記第１の繊維の質量割合が３０質量％以上であり、且つ、前記第２の繊維の質量割合が４０質量％以上である、短繊維集合体。【選択図】なし</description><language>eng ; jpn</language><subject>BRAIDING ; COTTON-WOOL ; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS ; KNITTING ; LACE-MAKING ; MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL ; NON-WOVEN FABRICS ; TEXTILES ; TRIMMINGS ; WADDING</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=20240418&DB=EPODOC&CC=JP&NR=2024054940A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240418&DB=EPODOC&CC=JP&NR=2024054940A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAGAITO RYOICHI</creatorcontrib><creatorcontrib>AIDA HIRONORI</creatorcontrib><creatorcontrib>YOSHIDA HIROSHI</creatorcontrib><title>SHORT FIBER ASSEMBLY AND INNER COTTON</title><description>To provide a short fiber assembly, which includes fibers made of polyester resin as a main fiber and makes an inner cotton exhibit excellent heat insulation and bulkiness, and the inner cotton composed of the short fiber assembly.SOLUTION: A short fiber assembly includes a first fiber and a second fiber. The first fiber is a conjugate fiber made of two or more types of polyester resins having different inherent viscosity, and is hollow and has fineness of less than 3.0 dtex. The second fiber is made of polyester resin and has fineness of less than 1.0 dtex. Mass ratio of the first fiber is 30 mass% or more and mass ratio of the second fiber is 40 mass% or more in the short fiber assembly.SELECTED DRAWING: None
【課題】本発明は、ポリエステル樹脂からなる繊維を主たる繊維として含み、優れた保温性及び嵩高性を中綿に発揮させる短繊維集合体、並びに、かかる短繊維集合体で構成された中綿を提供することを課題とする。【解決手段】第１の繊維と、第２の繊維とを含み、前記第１の繊維は、固有粘度の異なる二種以上のポリエステル樹脂からなる複合繊維であり、中空で且つ繊度が３．０ｄｔｅｘ未満であり、前記第２の繊維は、ポリエステル樹脂からなり、繊度が１．０ｄｔｅｘ未満であり、前記第１の繊維の質量割合が３０質量％以上であり、且つ、前記第２の繊維の質量割合が４０質量％以上である、短繊維集合体。【選択図】なし</description><subject>BRAIDING</subject><subject>COTTON-WOOL</subject><subject>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</subject><subject>KNITTING</subject><subject>LACE-MAKING</subject><subject>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</subject><subject>NON-WOVEN FABRICS</subject><subject>TEXTILES</subject><subject>TRIMMINGS</subject><subject>WADDING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFAN9vAPClFw83RyDVJwDA529XXyiVRw9HNR8PTzAwo5-4eE-PvxMLCmJeYUp_JCaW4GJTfXEGcP3dSC_PjU4oLE5NS81JJ4rwAjAyMTA1MTSxMDR2OiFAEA2a0jmg</recordid><startdate>20240418</startdate><enddate>20240418</enddate><creator>TAGAITO RYOICHI</creator><creator>AIDA HIRONORI</creator><creator>YOSHIDA HIROSHI</creator><scope>EVB</scope></search><sort><creationdate>20240418</creationdate><title>SHORT FIBER ASSEMBLY AND INNER COTTON</title><author>TAGAITO RYOICHI ; AIDA HIRONORI ; YOSHIDA HIROSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2024054940A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; jpn</language><creationdate>2024</creationdate><topic>BRAIDING</topic><topic>COTTON-WOOL</topic><topic>FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS</topic><topic>KNITTING</topic><topic>LACE-MAKING</topic><topic>MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL</topic><topic>NON-WOVEN FABRICS</topic><topic>TEXTILES</topic><topic>TRIMMINGS</topic><topic>WADDING</topic><toplevel>online_resources</toplevel><creatorcontrib>TAGAITO RYOICHI</creatorcontrib><creatorcontrib>AIDA HIRONORI</creatorcontrib><creatorcontrib>YOSHIDA HIROSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAGAITO RYOICHI</au><au>AIDA HIRONORI</au><au>YOSHIDA HIROSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>SHORT FIBER ASSEMBLY AND INNER COTTON</title><date>2024-04-18</date><risdate>2024</risdate><abstract>To provide a short fiber assembly, which includes fibers made of polyester resin as a main fiber and makes an inner cotton exhibit excellent heat insulation and bulkiness, and the inner cotton composed of the short fiber assembly.SOLUTION: A short fiber assembly includes a first fiber and a second fiber. The first fiber is a conjugate fiber made of two or more types of polyester resins having different inherent viscosity, and is hollow and has fineness of less than 3.0 dtex. The second fiber is made of polyester resin and has fineness of less than 1.0 dtex. Mass ratio of the first fiber is 30 mass% or more and mass ratio of the second fiber is 40 mass% or more in the short fiber assembly.SELECTED DRAWING: None
【課題】本発明は、ポリエステル樹脂からなる繊維を主たる繊維として含み、優れた保温性及び嵩高性を中綿に発揮させる短繊維集合体、並びに、かかる短繊維集合体で構成された中綿を提供することを課題とする。【解決手段】第１の繊維と、第２の繊維とを含み、前記第１の繊維は、固有粘度の異なる二種以上のポリエステル樹脂からなる複合繊維であり、中空で且つ繊度が３．０ｄｔｅｘ未満であり、前記第２の繊維は、ポリエステル樹脂からなり、繊度が１．０ｄｔｅｘ未満であり、前記第１の繊維の質量割合が３０質量％以上であり、且つ、前記第２の繊維の質量割合が４０質量％以上である、短繊維集合体。【選択図】なし</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BRAIDING COTTON-WOOL FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS,NON-WOVEN FABRICS KNITTING LACE-MAKING MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARYMATERIAL NON-WOVEN FABRICS TEXTILES TRIMMINGS WADDING |
| title | SHORT FIBER ASSEMBLY AND INNER COTTON |
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