JP7147999B2 - 糸 - Google Patents
糸 Download PDFInfo
- Publication number
- JP7147999B2 JP7147999B2 JP2021561406A JP2021561406A JP7147999B2 JP 7147999 B2 JP7147999 B2 JP 7147999B2 JP 2021561406 A JP2021561406 A JP 2021561406A JP 2021561406 A JP2021561406 A JP 2021561406A JP 7147999 B2 JP7147999 B2 JP 7147999B2
- Authority
- JP
- Japan
- Prior art keywords
- fibers
- fiber
- yarn
- cross
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
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Classifications
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/44—Yarns or threads characterised by the purpose for which they are designed
- D02G3/449—Yarns or threads with antibacterial properties
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/36—Cored or coated yarns or threads
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- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
- D02G3/04—Blended or other yarns or threads containing components made from different materials
- D02G3/045—Blended or other yarns or threads containing components made from different materials all components being made from artificial or synthetic material
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/34—Yarns or threads having slubs, knops, spirals, loops, tufts, or other irregular or decorative effects, i.e. effect yarns
-
- D—TEXTILES; PAPER
- D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
- D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
- D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
- D02G3/22—Yarns or threads characterised by constructional features, e.g. blending, filament/fibre
- D02G3/38—Threads in which fibres, filaments, or yarns are wound with other yarns or filaments, e.g. wrap yarns, i.e. strands of filaments or staple fibres are wrapped by a helically wound binder yarn
-
- D—TEXTILES; PAPER
- D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
- D10B2331/00—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products
- D10B2331/04—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET]
- D10B2331/041—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyesters, e.g. polyethylene terephthalate [PET] derived from hydroxy-carboxylic acids, e.g. lactones
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Description
10…第1繊維
20…第2繊維
12…溝部
14、24…突起部
SP…空間
900…延伸方向
910A…第1対角線
910B…第2対角線
Claims (11)
- 長さ方向に伸びる少なくとも1つの溝部を有する第1繊維と、
外部からのエネルギーにより電位が発生する少なくとも1つの第2繊維と、を備え、
前記第2繊維は、前記第1繊維の前記溝部に形成された領域に配置され、
前記第1繊維の前記溝部と前記溝部に合わせて配置された前記第2繊維との間に、空間が形成されている、糸。 - 前記第1繊維と前記第2繊維の間に形成される前記空間の断面積が、前記糸の断面積よりも小さい、請求項1に記載の糸。
- 前記第1繊維の前記溝部の断面の外周の形状は半円であり、前記第2繊維の断面の外周の形状は円弧である、請求項1又は請求項2に記載の糸。
- 前記第1繊維の前記溝部の断面の外周の形状はV字であり、前記第2繊維の断面の外周の形状は円弧である、請求項1又は請求項2に記載の糸。
- 前記第1繊維及び前記第2繊維は異形断面繊維であり、前記第2繊維は、前記長さ方向に伸びる少なくとも1つの突起部を有し、前記突起部は前記第1繊維の前記溝部と噛み合うように前記第2繊維が配置される、請求項1又は請求項2に記載の糸。
- 前記第1繊維は前記第2繊維よりも弾性率が低い、請求項1乃至請求項5のいずれかに記載の糸。
- 前記溝部の開口幅は、前記第2繊維の径の長さと一致している、請求項1乃至請求項6のいずれかに記載の糸。
- 前記溝部の開口幅は、前記第2繊維の径の長さより大きい、請求項1乃至請求項6のいずれかに記載の糸。
- 前記第2繊維は、ポリ乳酸を含む、
請求項1乃至請求項8のいずれかに記載の糸。 - 前記第1繊維又は前記第2繊維が長繊維である、
請求項1乃至請求項9のいずれかに記載の糸。 - 前記第1繊維又は前記第2繊維が短繊維である、
請求項1乃至請求項9のいずれかに記載の糸。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019212975 | 2019-11-26 | ||
JP2019212975 | 2019-11-26 | ||
PCT/JP2020/043598 WO2021106842A1 (ja) | 2019-11-26 | 2020-11-24 | 糸 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2021106842A1 JPWO2021106842A1 (ja) | 2021-06-03 |
JP7147999B2 true JP7147999B2 (ja) | 2022-10-05 |
Family
ID=76130504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021561406A Active JP7147999B2 (ja) | 2019-11-26 | 2020-11-24 | 糸 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20220235496A1 (ja) |
EP (1) | EP4043626A4 (ja) |
JP (1) | JP7147999B2 (ja) |
CN (1) | CN114729474A (ja) |
WO (1) | WO2021106842A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI852580B (zh) * | 2023-05-24 | 2024-08-11 | 捷立康生物科技股份有限公司 | 手術線材、其用途與製法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017212836A1 (ja) | 2016-06-06 | 2017-12-14 | 株式会社村田製作所 | 菌対策用電荷発生糸、菌対策用布、布、衣料、医療部材、生体作用電荷発生糸、および物質吸着用電荷発生糸 |
WO2019078143A1 (ja) | 2017-10-17 | 2019-04-25 | 株式会社村田製作所 | 抗菌糸及び抗菌ファブリック |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3035862C2 (de) * | 1980-09-23 | 1986-04-17 | Akzo Gmbh, 5600 Wuppertal | Filamentgarne aus Mehrkomponentenfasern und deren Einsatz in textilen Flächengebilden |
EP0260941A3 (en) * | 1986-09-16 | 1989-11-08 | Teijin Limited | Anti-fungus, deodorant fiber material |
JPS6392741A (ja) * | 1986-10-01 | 1988-04-23 | 帝人株式会社 | 複合糸 |
US5069970A (en) * | 1989-01-23 | 1991-12-03 | Allied-Signal Inc. | Fibers and filters containing said fibers |
JPH04316624A (ja) * | 1991-04-11 | 1992-11-09 | Unitika Ltd | 特殊嵩高加工糸 |
JP4189893B2 (ja) * | 1999-03-03 | 2008-12-03 | ユニチカ株式会社 | 抗菌性混合糸 |
US7365031B2 (en) * | 2000-04-03 | 2008-04-29 | Intelligent Textiles Limited | Conductive pressure sensitive textile |
EP1377698A1 (en) * | 2001-03-15 | 2004-01-07 | The Procter & Gamble Company | Extensible fibers and nonwovens made from large denier splittable fibers |
US7261483B2 (en) * | 2002-04-30 | 2007-08-28 | L'ORéAL S.A. | Device, system, and method for applying a product |
AU2002953105A0 (en) * | 2002-12-02 | 2002-12-19 | Commonwealth Scientific And Industrial Research Organisation | Mercerisation of cellulosic fibres |
US20040127129A1 (en) * | 2002-12-31 | 2004-07-01 | Shuiyuan Luo | Grooved-shape monofilaments and the fabrics made thereof |
US20060057376A1 (en) * | 2004-09-10 | 2006-03-16 | O'mara Joe Jr | Textile yarn having moisture wicking and anti-microbial properties |
WO2007037174A1 (ja) * | 2005-09-28 | 2007-04-05 | Toray Industries, Inc. | ポリエステル繊維およびそれを用いた繊維製品 |
AU2009285774B2 (en) * | 2008-08-28 | 2014-06-12 | Kpr U.S., Llc | Anti-microbial fibers and related articles and methods |
KR101366133B1 (ko) * | 2012-07-13 | 2014-02-25 | 한국과학기술원 | 압전 폴리머를 이용한 패브릭 제조용 파이버 및 그 제조방법 |
US20150280102A1 (en) * | 2012-10-12 | 2015-10-01 | Kansai University | Piezoelectric element |
WO2014083966A1 (ja) * | 2012-11-28 | 2014-06-05 | 東レ株式会社 | 衣料用ポリアミド捲縮糸およびそれからなる衣料用織編物 |
CN103368453B (zh) * | 2013-03-12 | 2016-04-13 | 北京纳米能源与系统研究所 | 一种滑动摩擦纳米发电机及发电方法 |
US9837933B2 (en) * | 2013-06-28 | 2017-12-05 | Samsung Electronics Co., Ltd. | Energy harvester using mass and mobile device including the energy harvester |
KR101816841B1 (ko) * | 2014-10-30 | 2018-01-11 | 한국생산기술연구원 | 압전성 섬유사, 이의 제조방법 및 이를 이용한 직물, 의류 제품 및 피복형 압전 센서 |
KR101691552B1 (ko) * | 2014-11-04 | 2016-12-30 | 삼성전자주식회사 | 에너지 하베스터 |
WO2016175321A1 (ja) * | 2015-04-30 | 2016-11-03 | 帝人株式会社 | 圧電素子およびそれを用いたデバイス |
US10425018B2 (en) * | 2015-05-19 | 2019-09-24 | Georgia Tech Research Corporation | Triboelectric nanogenerator for harvesting broadband kinetic impact energy |
US10266969B2 (en) * | 2015-05-21 | 2019-04-23 | Gidon Fisher | Antimicrobial and wicking materials and methods of making the same |
KR102123170B1 (ko) * | 2015-12-25 | 2020-06-26 | 미쯔이가가꾸가부시끼가이샤 | 압전 기재, 압전 직물, 압전 편물, 압전 디바이스, 힘 센서, 액추에이터 및 생체 정보 취득 디바이스 |
JP6333436B2 (ja) * | 2017-04-19 | 2018-05-30 | ダイワボウホールディングス株式会社 | 静電フィルター |
CN109287121B (zh) * | 2017-05-19 | 2022-02-11 | 株式会社村田制作所 | 抗菌纱、座椅和座套 |
-
2020
- 2020-11-24 WO PCT/JP2020/043598 patent/WO2021106842A1/ja unknown
- 2020-11-24 EP EP20893709.4A patent/EP4043626A4/en not_active Withdrawn
- 2020-11-24 CN CN202080081753.3A patent/CN114729474A/zh active Pending
- 2020-11-24 JP JP2021561406A patent/JP7147999B2/ja active Active
-
2022
- 2022-04-12 US US17/719,024 patent/US20220235496A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017212836A1 (ja) | 2016-06-06 | 2017-12-14 | 株式会社村田製作所 | 菌対策用電荷発生糸、菌対策用布、布、衣料、医療部材、生体作用電荷発生糸、および物質吸着用電荷発生糸 |
WO2019078143A1 (ja) | 2017-10-17 | 2019-04-25 | 株式会社村田製作所 | 抗菌糸及び抗菌ファブリック |
Also Published As
Publication number | Publication date |
---|---|
EP4043626A4 (en) | 2023-11-22 |
JPWO2021106842A1 (ja) | 2021-06-03 |
US20220235496A1 (en) | 2022-07-28 |
WO2021106842A1 (ja) | 2021-06-03 |
CN114729474A (zh) | 2022-07-08 |
EP4043626A1 (en) | 2022-08-17 |
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