JP7104695B2 - 繊維構造体、成形体及び吸音材 - Google Patents
繊維構造体、成形体及び吸音材 Download PDFInfo
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- JP7104695B2 JP7104695B2 JP2019523467A JP2019523467A JP7104695B2 JP 7104695 B2 JP7104695 B2 JP 7104695B2 JP 2019523467 A JP2019523467 A JP 2019523467A JP 2019523467 A JP2019523467 A JP 2019523467A JP 7104695 B2 JP7104695 B2 JP 7104695B2
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
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- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/40—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties
- D04H1/42—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
- D04H1/4326—Condensation or reaction polymers
- D04H1/435—Polyesters
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
- D04H1/728—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged by electro-spinning
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- D—TEXTILES; PAPER
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/005—Synthetic yarns or filaments
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
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- D—TEXTILES; PAPER
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- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
- D04H3/11—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by fluid jet
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- D—TEXTILES; PAPER
- D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
- D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
- D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
- D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
- D04H3/16—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Nonwoven Fabrics (AREA)
- Soundproofing, Sound Blocking, And Sound Damping (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017113821 | 2017-06-08 | ||
| JP2017113821 | 2017-06-08 | ||
| PCT/JP2018/020417 WO2018225568A1 (ja) | 2017-06-08 | 2018-05-28 | 繊維構造体、成形体及び吸音材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2018225568A1 JPWO2018225568A1 (ja) | 2020-04-16 |
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| JP7259360B2 (ja) * | 2019-01-30 | 2023-04-18 | 東レ株式会社 | 液晶ポリエステル繊維からなる不織布 |
| KR20210134340A (ko) * | 2019-03-07 | 2021-11-09 | 주식회사 쿠라레 | 연속 장섬유 부직포, 적층체, 그리고 복합재 및 그 제조 방법 |
| CN113950547A (zh) * | 2019-03-29 | 2022-01-18 | 株式会社钟化 | 熔喷无纺布的制造方法及熔喷无纺布 |
| JP7383399B2 (ja) * | 2019-05-22 | 2023-11-20 | ポリプラスチックス株式会社 | 遮音シート及び積層体 |
| WO2021010178A1 (ja) * | 2019-07-16 | 2021-01-21 | クラレクラフレックス株式会社 | 繊維構造体およびその製造方法 |
| CN111455567B (zh) * | 2020-03-11 | 2021-08-06 | 东华大学 | 一种高性能防护阻隔的熔喷无纺布及其制备方法 |
| CN111519263A (zh) * | 2020-04-23 | 2020-08-11 | 东华大学 | 一种轻质中低频吸声材料及其制备方法 |
| WO2024135261A1 (ja) * | 2022-12-19 | 2024-06-27 | 株式会社村田製作所 | 多孔体及び吸音材 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030104749A1 (en) | 2000-02-28 | 2003-06-05 | Ararad Emirze | Sound absorbing material |
| JP2008081893A (ja) | 2006-09-28 | 2008-04-10 | Tapyrus Co Ltd | ポリエーテルエーテルケトン製メルトブロー不織布、その製造方法及びそれからなる耐熱性電池セパレータ |
| JP2010264430A (ja) | 2009-05-18 | 2010-11-25 | Ambic Co Ltd | バグフィルター用ろ布 |
| JP2011503368A (ja) | 2007-11-07 | 2011-01-27 | レンツィング アクチェンゲゼルシャフト | セルロース繊維を含む水流絡合（ｈｙｄｒｏｅｎｔａｎｇｌｅｄ）製品の製造方法 |
| JP2013163871A (ja) | 2012-02-10 | 2013-08-22 | Kuraray Kuraflex Co Ltd | 不織繊維シートおよびそれからなるワイパー |
| JP2016125150A (ja) | 2014-12-26 | 2016-07-11 | タピルス株式会社 | ポリフタルアミド系メルトブロー不織布、その製造方法および耐熱性電池用セパレータ |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5812786B2 (ja) | 1975-03-27 | 1983-03-10 | ハシモト カズオ | オウトウヨウゴソウシユツジニソウサスル エンカクチヨウシユツキルスバンデンワソウチ |
| DE2554702C3 (de) | 1975-12-05 | 1980-09-11 | Bayer Ag, 5090 Leverkusen | Verfahren zur Herstellung von m- und/oder p-Kresol durch katalytische Entalkylierung von tert.-alkyl-substituierten Phenolen |
| JP2958990B2 (ja) * | 1989-09-29 | 1999-10-06 | 東洋紡績株式会社 | 伸縮性不織布 |
| CN201089834Y (zh) * | 2007-07-25 | 2008-07-23 | 大连瑞光非织造布集团有限公司 | 双层复合水刺非织造布 |
| CN107254057B (zh) * | 2012-07-30 | 2021-01-05 | 可乐丽股份有限公司 | 耐热性树脂复合体 |
| KR20150100607A (ko) * | 2012-12-26 | 2015-09-02 | 도레이 카부시키가이샤 | 섬유 강화 수지 시트, 일체화 성형품 및 그들의 제조 방법 |
| JP6239297B2 (ja) * | 2013-03-25 | 2017-11-29 | Art&Tech株式会社 | 不織布、シートまたはフィルム、成形品および不織布の製造方法 |
-
2018
- 2018-05-28 CN CN201880037769.7A patent/CN110709552A/zh active Pending
- 2018-05-28 EP EP18813160.1A patent/EP3636819B1/de active Active
- 2018-05-28 WO PCT/JP2018/020417 patent/WO2018225568A1/ja unknown
- 2018-05-28 JP JP2019523467A patent/JP7104695B2/ja active Active
- 2018-05-30 TW TW107118431A patent/TWI759493B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030104749A1 (en) | 2000-02-28 | 2003-06-05 | Ararad Emirze | Sound absorbing material |
| JP2008081893A (ja) | 2006-09-28 | 2008-04-10 | Tapyrus Co Ltd | ポリエーテルエーテルケトン製メルトブロー不織布、その製造方法及びそれからなる耐熱性電池セパレータ |
| JP2011503368A (ja) | 2007-11-07 | 2011-01-27 | レンツィング アクチェンゲゼルシャフト | セルロース繊維を含む水流絡合（ｈｙｄｒｏｅｎｔａｎｇｌｅｄ）製品の製造方法 |
| JP2010264430A (ja) | 2009-05-18 | 2010-11-25 | Ambic Co Ltd | バグフィルター用ろ布 |
| JP2013163871A (ja) | 2012-02-10 | 2013-08-22 | Kuraray Kuraflex Co Ltd | 不織繊維シートおよびそれからなるワイパー |
| JP2016125150A (ja) | 2014-12-26 | 2016-07-11 | タピルス株式会社 | ポリフタルアミド系メルトブロー不織布、その製造方法および耐熱性電池用セパレータ |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110709552A (zh) | 2020-01-17 |
| EP3636819B1 (de) | 2022-11-09 |
| WO2018225568A1 (ja) | 2018-12-13 |
| EP3636819A4 (de) | 2021-02-17 |
| TWI759493B (zh) | 2022-04-01 |
| JPWO2018225568A1 (ja) | 2020-04-16 |
| TW201908166A (zh) | 2019-03-01 |
| EP3636819A1 (de) | 2020-04-15 |
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