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EP3683341A4 - Antibacterial fiber, and method for manufacturing antibacterial fiber - Google Patents

Antibacterial fiber, and method for manufacturing antibacterial fiber Download PDF

Info

Publication number
EP3683341A4
EP3683341A4 EP19798520.3A EP19798520A EP3683341A4 EP 3683341 A4 EP3683341 A4 EP 3683341A4 EP 19798520 A EP19798520 A EP 19798520A EP 3683341 A4 EP3683341 A4 EP 3683341A4
Authority
EP
European Patent Office
Prior art keywords
antibacterial fiber
manufacturing
fiber
antibacterial
manufacturing antibacterial
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.)
Withdrawn
Application number
EP19798520.3A
Other languages
German (de)
French (fr)
Other versions
EP3683341A1 (en
Inventor
Koji Saito
Yusuke Sato
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.)
Koa Glass Co Ltd
Original Assignee
Koa Glass 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 Koa Glass Co Ltd filed Critical Koa Glass Co Ltd
Publication of EP3683341A4 publication Critical patent/EP3683341A4/en
Publication of EP3683341A1 publication Critical patent/EP3683341A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D01F1/103—Agents inhibiting growth of microorganisms
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin structure; Spinnerette packs therefor
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/12—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyamide as constituent
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/14—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyester as constituent
    • 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
    • D10B2101/00—Inorganic fibres
    • D10B2101/02—Inorganic fibres based on oxides or oxide ceramics, e.g. silicates
    • D10B2101/06—Glass
    • 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
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene
    • 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
    • D10B2331/02—Fibres made from polymers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polycondensation products polyamides
    • 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]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
  • Glass Compositions (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
EP19798520.3A 2018-12-04 2019-06-03 Antibacterial fiber, and method for manufacturing antibacterial fiber Withdrawn EP3683341A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018227219 2018-12-04
PCT/JP2019/021950 WO2020115928A1 (en) 2018-12-04 2019-06-03 Antibacterial fiber, and method for manufacturing antibacterial fiber

Publications (2)

Publication Number Publication Date
EP3683341A4 true EP3683341A4 (en) 2020-07-22
EP3683341A1 EP3683341A1 (en) 2020-07-22

Family

ID=69167610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19798520.3A Withdrawn EP3683341A1 (en) 2018-12-04 2019-06-03 Antibacterial fiber, and method for manufacturing antibacterial fiber

Country Status (7)

Country Link
US (1) US20210332502A1 (en)
EP (1) EP3683341A1 (en)
JP (1) JP6707725B1 (en)
KR (1) KR102243796B1 (en)
CN (1) CN111542654A (en)
TW (1) TWI708750B (en)
WO (1) WO2020115928A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113800772A (en) * 2021-07-31 2021-12-17 广东金发科技有限公司 Long-acting antibacterial glass fiber, nylon molding composition, and preparation methods and applications thereof
JP7030370B1 (en) * 2021-08-26 2022-03-07 株式会社 維研 Textile products with cool contact function
CN114687006B (en) * 2022-04-12 2023-02-14 雅香丽化妆用品（深圳）有限公司 Quick-drying filament yarn, preparation method thereof and toothbrush
CN115262019B (en) * 2022-07-05 2023-07-18 新凤鸣集团股份有限公司 Manufacturing method of antibacterial anti-yellowing ZnO antimony-free polyester fiber
CN118223141A (en) * 2022-12-12 2024-06-21 塞拉尼斯兴达(无锡)单丝有限公司 Antibacterial monofilament, preparation method thereof, and bristles and brushes prepared therefrom
KR102647770B1 (en) * 2023-03-20 2024-03-14 주식회사 케어마일 Graphene-containing artificial hair with improved durability and flexibility and its manufacturing method
WO2025136510A1 (en) * 2023-12-19 2025-06-26 Atlas Industries Tech Llc Composites comprising particulate glass

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037057A (en) * 1998-02-13 2000-03-14 E. I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent
US20070269643A1 (en) * 2006-05-16 2007-11-22 James Calvin Bennett Antimicrobial pool filter
US20100055437A1 (en) * 2008-08-28 2010-03-04 Tyco Healthcare Group Lp Anti-microbial fibers and related articles and methods
US20150361595A1 (en) * 2014-06-11 2015-12-17 Noble Fiber Technologies, Llc Antimicrobial Multicomponent Synthetic Fiber and Method of Making Same

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0448840A3 (en) * 1990-02-26 1993-03-10 American Cyanamid Company Bicomponent or blended wound closure device
JP3435485B2 (en) * 1995-07-17 2003-08-11 ダイニック株式会社 Antibacterial filter material for air conditioning
JPH11124729A (en) * 1997-10-23 1999-05-11 Kuraray Co Ltd Antimicrobial fiber and method for producing the same
JPH11158728A (en) * 1997-11-25 1999-06-15 Unitika Ltd Moisture absorbing and releasing conjugate yarn having antimicrobial property
JPH11158730A (en) 1997-11-26 1999-06-15 Nippon Ester Co Ltd Antimicrobial polyester yarn
JP2001247333A (en) 1999-12-28 2001-09-11 Ishizuka Glass Co Ltd Antibacterial glass composition, antibacterial fiber, antibacterial twisted yarn and antibacterial cloth
CN101117430A (en) * 2002-04-05 2008-02-06 富士化工株式会社 Antibacterial glass composition, antibacterial resin composition and method for producing the same
JP2004190197A (en) * 2002-12-13 2004-07-08 Teijin Fibers Ltd Antibacterial fiber and antibacterial fiber product
JP4723558B2 (en) * 2005-05-10 2011-07-13 興亜硝子株式会社 Antibacterial fiber
US20090060967A1 (en) * 2005-05-10 2009-03-05 Koa Glass Co., Ltd. Antimicrobial fiber and method for producing the same thereof
JP5027349B1 (en) * 2011-01-17 2012-09-19 興亜硝子株式会社 Method for producing antibacterial resin composition, antibacterial fiber and antibacterial film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6037057A (en) * 1998-02-13 2000-03-14 E. I. Du Pont De Nemours And Company Sheath-core polyester fiber including an antimicrobial agent
US20070269643A1 (en) * 2006-05-16 2007-11-22 James Calvin Bennett Antimicrobial pool filter
US20100055437A1 (en) * 2008-08-28 2010-03-04 Tyco Healthcare Group Lp Anti-microbial fibers and related articles and methods
US20150361595A1 (en) * 2014-06-11 2015-12-17 Noble Fiber Technologies, Llc Antimicrobial Multicomponent Synthetic Fiber and Method of Making Same

Also Published As

Publication number Publication date
TWI708750B (en) 2020-11-01
JP6707725B1 (en) 2020-06-10
KR20200070157A (en) 2020-06-17
US20210332502A1 (en) 2021-10-28
CN111542654A (en) 2020-08-14
TW202021924A (en) 2020-06-16
KR102243796B1 (en) 2021-04-23
JPWO2020115928A1 (en) 2021-02-15
EP3683341A1 (en) 2020-07-22
WO2020115928A1 (en) 2020-06-11

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