EP4071284A4 - Yarn and fabric - Google Patents

Yarn and fabric Download PDF

Info

Publication number
EP4071284A4
EP4071284A4 EP21738573.1A EP21738573A EP4071284A4 EP 4071284 A4 EP4071284 A4 EP 4071284A4 EP 21738573 A EP21738573 A EP 21738573A EP 4071284 A4 EP4071284 A4 EP 4071284A4
Authority
EP
European Patent Office
Prior art keywords
yarn
fabric
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.)
Pending
Application number
EP21738573.1A
Other languages
German (de)
French (fr)
Other versions
EP4071284A1 (en
Inventor
Kenichi Mori
Daiji Tamakura
Masayuki Tsuji
Kenichiro Takumi
Ryo Todo
Hirokazu Hayashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Teijin Frontier Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
Teijin Frontier Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Murata Manufacturing Co Ltd, Teijin Frontier Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of EP4071284A1 publication Critical patent/EP4071284A1/en
Publication of EP4071284A4 publication Critical patent/EP4071284A4/en
Pending legal-status Critical Current

Links

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
    • D02G3/441—Yarns or threads with antistatic, conductive or radiation-shielding properties
    • 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
    • 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
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
    • D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
    • D06M11/46—Oxides or hydroxides of elements of Groups 4 or 14 of the Periodic Table; Titanates; Zirconates; Stannates; Plumbates
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/507—Polyesters
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
    • D06M15/19—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with synthetic macromolecular compounds
    • D06M15/37—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D06M15/564—Polyureas, polyurethanes or other polymers having ureide or urethane links; Precondensation products forming them
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M16/00—Biochemical treatment of fibres, threads, yarns, fabrics, or fibrous goods made from such materials, e.g. enzymatic
    • 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
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/13—Physical properties anti-allergenic or anti-bacterial
    • 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
    • D10B2401/00—Physical properties
    • D10B2401/16—Physical properties antistatic; conductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
EP21738573.1A 2020-01-08 2021-01-07 Yarn and fabric Pending EP4071284A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020001614 2020-01-08
PCT/JP2021/000385 WO2021141089A1 (en) 2020-01-08 2021-01-07 Yarn and fabric

Publications (2)

Publication Number Publication Date
EP4071284A1 EP4071284A1 (en) 2022-10-12
EP4071284A4 true EP4071284A4 (en) 2024-01-10

Family

ID=76788627

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21738573.1A Pending EP4071284A4 (en) 2020-01-08 2021-01-07 Yarn and fabric

Country Status (5)

Country Link
US (1) US20220364277A1 (en)
EP (1) EP4071284A4 (en)
JP (1) JP7431256B2 (en)
CN (1) CN114929956A (en)
WO (1) WO2021141089A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190038787A1 (en) * 2017-05-19 2019-02-07 Murata Manufacturing Co., Ltd. Antibacterial fiber, sheet, and sheet cover
WO2019069660A1 (en) * 2017-10-05 2019-04-11 株式会社村田製作所 Piezoelectric fibers

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
JPS5968041A (en) 1982-10-11 1984-04-17 Fujitsu Ltd Card image processing data processor with line retrieving function
JP3281640B2 (en) 1992-06-01 2002-05-13 東レ株式会社 Method for producing antibacterial fiber structure and antibacterial fiber structure
JPH07310284A (en) 1994-05-12 1995-11-28 Toray Ind Inc Antimicrobial fibrous structure
JPH08226078A (en) 1995-02-21 1996-09-03 Teisan Seiyaku Kk Antimicrobial agent-containing nylon fiber and its production
JP3165992B2 (en) 1995-03-14 2001-05-14 東レ株式会社 Antimicrobial resin, method for producing the same, and antimicrobial fiber structure
JPH09194304A (en) 1996-01-17 1997-07-29 Daisutaa Japan Kk Antibacterial treating method of textile
JP3805853B2 (en) 1997-03-13 2006-08-09 株式会社メニコン Polymerizable dye and colored ophthalmic lens material using the same
EP1054085B1 (en) * 1999-05-21 2005-03-16 Toyota Jidosha Kabushiki Kaisha Monofilament and process for producing the same
JP3701539B2 (en) * 1999-05-21 2005-09-28 トヨタ自動車株式会社 Monofilament and manufacturing method thereof
JP2004300650A (en) 2003-03-20 2004-10-28 Toray Ind Inc Fibrous material having anti-trichophyton property
JP2006225821A (en) 2005-02-15 2006-08-31 Kurosawa Lace:Kk Polylactic acid fiber structure
JP4947796B2 (en) 2007-06-08 2012-06-06 竹本油脂株式会社 Synthetic fiber straight-twisting agent, synthetic fiber false twisted yarn processing method using the same, and synthetic fiber false twisted yarn
JP2010236131A (en) * 2009-03-31 2010-10-21 Asahi Kasei Fibers Corp Sportswear
US8501644B2 (en) * 2009-06-02 2013-08-06 Christine W. Cole Activated protective fabric
EP2469618A4 (en) * 2010-08-25 2017-01-25 Mitsui Chemicals, Inc. Macromolecular piezoelectric material and manufacturing method therefor
JP2012121995A (en) * 2010-12-08 2012-06-28 Hitachi Cable Ltd Resin composition and foam insulated wire
KR101402066B1 (en) * 2012-10-31 2014-06-02 이규환 Screw type coil-yarn and textie, manufacturing method therefor
CN108701753B (en) * 2015-12-25 2023-06-27 三井化学株式会社 Piezoelectric substrate, piezoelectric woven fabric, piezoelectric knitted fabric, and piezoelectric device
WO2017212523A1 (en) * 2016-06-06 2017-12-14 株式会社村田製作所 Antibacterial piezoelectric thread, antibacterial fabric, clothing, medical member, bioactive piezoelectric, and piezoelectric thread for substance adsorption
EP3508519B1 (en) * 2016-09-28 2024-07-10 Daikin Industries, Ltd. Film
WO2018116970A1 (en) * 2016-12-20 2018-06-28 株式会社村田製作所 Antimicrobial fiber
US11421350B2 (en) * 2017-05-30 2022-08-23 Teijin Frontier Co., Ltd. Antibacterial electric charge generation yarn, method for manufacturing antibacterial electric charge generation yarn, and antibacterial cloth
CN110088367B (en) * 2017-10-17 2022-06-28 株式会社村田制作所 Antibacterial yarn and antibacterial fabric
EP3699332A4 (en) * 2017-10-18 2020-11-25 Asahi Kasei Kabushiki Kaisha Polyurethane elastic fiber, yarn package of same, and product including same
WO2021233951A1 (en) * 2020-05-18 2021-11-25 Basf Se Lighting device for providing light to be used in a photochemical reaction
US20230393093A1 (en) * 2022-06-02 2023-12-07 Taiwan Semiconductor Manufacturing Company, Ltd. Semiconductor device and manufacturing method thereof

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190038787A1 (en) * 2017-05-19 2019-02-07 Murata Manufacturing Co., Ltd. Antibacterial fiber, sheet, and sheet cover
WO2019069660A1 (en) * 2017-10-05 2019-04-11 株式会社村田製作所 Piezoelectric fibers

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
"Polymers and Multicomponent Polymeric Systems : Thermal, Thermo-Mechanical and Dielectric Analysis", 6 December 2019, CRC PRESS, ISBN: 978-0-429-48660-9, article SALAZAR HUGO ET AL: "Dielectric Analysis of Different Natural and Synthetic Polymer Types : Thermal, Thermo-Mechanical and Dielectric Analysis", pages: 217 - 243, XP093107619, DOI: 10.1201/9780429486609-10 *
See also references of WO2021141089A1 *
SUNILKUMAR MADATHIL ET AL: "Dielectric properties: a gateway to antibacterial assay-a case study of low-density polyethylene/chitosan composite films", POLYMER JOURNAL, vol. 46, no. 7, 23 April 2014 (2014-04-23), London, pages 422 - 429, XP093107613, ISSN: 0032-3896, Retrieved from the Internet <URL:https://www.nature.com/articles/pj201419.pdf> DOI: 10.1038/pj.2014.19 *

Also Published As

Publication number Publication date
CN114929956A (en) 2022-08-19
JPWO2021141089A1 (en) 2021-07-15
WO2021141089A1 (en) 2021-07-15
EP4071284A1 (en) 2022-10-12
US20220364277A1 (en) 2022-11-17
JP7431256B2 (en) 2024-02-14

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RIC1 Information provided on ipc code assigned before grant

Ipc: D06M 101/32 20060101ALI20231206BHEP

Ipc: D06M 15/564 20060101ALI20231206BHEP

Ipc: D06M 15/507 20060101ALI20231206BHEP

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Ipc: D02G 3/02 20060101AFI20231206BHEP