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WO2009035052A1 - Antibacterial/antifungal organic fiber, process for production thereof, and fiber product - Google Patents

Antibacterial/antifungal organic fiber, process for production thereof, and fiber product Download PDF

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Publication number
WO2009035052A1
WO2009035052A1 PCT/JP2008/066456 JP2008066456W WO2009035052A1 WO 2009035052 A1 WO2009035052 A1 WO 2009035052A1 JP 2008066456 W JP2008066456 W JP 2008066456W WO 2009035052 A1 WO2009035052 A1 WO 2009035052A1
Authority
WO
WIPO (PCT)
Prior art keywords
regenerated collagen
fiber
antibacterial
antifungal
production
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.)
Ceased
Application number
PCT/JP2008/066456
Other languages
French (fr)
Japanese (ja)
Inventor
Kenji Yamashita
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.)
Kaneka Corp
Original Assignee
Kaneka Corp
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 Kaneka Corp filed Critical Kaneka Corp
Publication of WO2009035052A1 publication Critical patent/WO2009035052A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/30—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with oxides of halogens, oxyacids of halogens or their salts, e.g. with perchlorates
    • 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
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D01D5/0046—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion the fibre formed by coagulation, i.e. wet electro-spinning
    • 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
    • D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/14—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated alcohols, e.g. polyvinyl alcohol, or of their acetals or ketals
    • 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
    • D04H1/40—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
    • 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
    • D06M11/45—Oxides or hydroxides of elements of Groups 3 or 13 of the Periodic Table; Aluminates
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • D06M11/57—Sulfates or thiosulfates of elements of Groups 3 or 13 of the Periodic Table, e.g. alums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)

Abstract

Disclosed is an antibacterial/antifungal regenerated collagen fiber containing at least an aluminum salt, wherein the aluminum salt is chemically bound to the regenerated collagen to cross-link the regenerated collagen. Also disclosed is a production process which comprises the steps of: preparing a regenerated collagen solution (10) comprising a regenerated collagen, water and hexafluoroisopropanol; applying a high voltage to a spinning nozzle (5) through which the regenerated collagen solution (10) passes, thereby spinning the regenerated collagen by means of electrospinning; and contacting the regenerated collagen fiber (15) obtained immediately after the spinning with a solution (21) containing the aluminum salt to cause the crosslinking. Thus, an antibacterial/antifungal regenerated collagen fiber having high antibacterial and antifungal activities, a process for producing the regenerated collagen fiber, and a fiber product are provided.
PCT/JP2008/066456 2007-09-12 2008-09-11 Antibacterial/antifungal organic fiber, process for production thereof, and fiber product Ceased WO2009035052A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-237198 2007-09-12
JP2007237198 2007-09-12

Publications (1)

Publication Number Publication Date
WO2009035052A1 true WO2009035052A1 (en) 2009-03-19

Family

ID=40452059

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/066456 Ceased WO2009035052A1 (en) 2007-09-12 2008-09-11 Antibacterial/antifungal organic fiber, process for production thereof, and fiber product

Country Status (1)

Country Link
WO (1) WO2009035052A1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011086631A1 (en) * 2010-01-15 2011-07-21 株式会社カネカ Non-woven fabric for filter, and process for production thereof
JP2012184214A (en) * 2011-02-18 2012-09-27 Kaneka Corp Metal-containing polypeptide aqueous solution
CN103485074A (en) * 2013-08-09 2014-01-01 天津工业大学 Device and method of preparing electrostatic spinning polymer/inorganic particle nano-composite film
US9109326B2 (en) * 2007-11-30 2015-08-18 Kaneka Corporation Antibacterial artificial hair and antibacterial coating agent for artificial hair
EP2966197A4 (en) * 2013-03-08 2017-03-08 Finetex Ene, Inc. Electrospinning apparatus
WO2025058013A1 (en) * 2023-09-15 2025-03-20 新田ゼラチン株式会社 Collagen yarn, method for producing same, and biomaterial

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308221A (en) * 1991-04-08 1992-10-30 Kanegafuchi Chem Ind Co Ltd Production of regenerated collagen fiber
JPH06173161A (en) * 1992-12-01 1994-06-21 Kanegafuchi Chem Ind Co Ltd Collagen fiber having excellent water-resistance
JP2000199176A (en) * 1998-11-02 2000-07-18 Kanegafuchi Chem Ind Co Ltd Production of water insolubilized regenerated collagen yarn
WO2001000920A1 (en) * 1999-06-25 2001-01-04 Kaneka Corporation Regenerated collagen fiber reduced in odor and improved in suitability for setting, process for producing the same, and method of setting
WO2002052099A1 (en) * 2000-12-22 2002-07-04 Kaneka Corporation Process for producing regenerated collagen fiber and proecss for setting the same
JP2006299459A (en) * 2005-04-20 2006-11-02 National Institute For Materials Science Method for producing biodegradable polymer non-woven tube

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04308221A (en) * 1991-04-08 1992-10-30 Kanegafuchi Chem Ind Co Ltd Production of regenerated collagen fiber
JPH06173161A (en) * 1992-12-01 1994-06-21 Kanegafuchi Chem Ind Co Ltd Collagen fiber having excellent water-resistance
JP2000199176A (en) * 1998-11-02 2000-07-18 Kanegafuchi Chem Ind Co Ltd Production of water insolubilized regenerated collagen yarn
WO2001000920A1 (en) * 1999-06-25 2001-01-04 Kaneka Corporation Regenerated collagen fiber reduced in odor and improved in suitability for setting, process for producing the same, and method of setting
WO2002052099A1 (en) * 2000-12-22 2002-07-04 Kaneka Corporation Process for producing regenerated collagen fiber and proecss for setting the same
JP2006299459A (en) * 2005-04-20 2006-11-02 National Institute For Materials Science Method for producing biodegradable polymer non-woven tube

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9109326B2 (en) * 2007-11-30 2015-08-18 Kaneka Corporation Antibacterial artificial hair and antibacterial coating agent for artificial hair
WO2011086631A1 (en) * 2010-01-15 2011-07-21 株式会社カネカ Non-woven fabric for filter, and process for production thereof
CN102711947A (en) * 2010-01-15 2012-10-03 株式会社钟化 Non-woven fabric for filter, and process for production thereof
JPWO2011086631A1 (en) * 2010-01-15 2013-05-16 株式会社カネカ Nonwoven fabric for filter and method for producing the same
EP2524703A4 (en) * 2010-01-15 2014-03-12 Kaneka Corp Non-woven fabric for filter, and process for production thereof
JP2012184214A (en) * 2011-02-18 2012-09-27 Kaneka Corp Metal-containing polypeptide aqueous solution
EP2966197A4 (en) * 2013-03-08 2017-03-08 Finetex Ene, Inc. Electrospinning apparatus
CN103485074A (en) * 2013-08-09 2014-01-01 天津工业大学 Device and method of preparing electrostatic spinning polymer/inorganic particle nano-composite film
WO2025058013A1 (en) * 2023-09-15 2025-03-20 新田ゼラチン株式会社 Collagen yarn, method for producing same, and biomaterial

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