SG11202111551PA - Production method for nanofiber aggregates, production apparatus for nanofiber aggregates, and nanofiber aggregates - Google Patents

Production method for nanofiber aggregates, production apparatus for nanofiber aggregates, and nanofiber aggregates

Info

Publication number
SG11202111551PA
SG11202111551PA SG11202111551PA SG11202111551PA SG11202111551PA SG 11202111551P A SG11202111551P A SG 11202111551PA SG 11202111551P A SG11202111551P A SG 11202111551PA SG 11202111551P A SG11202111551P A SG 11202111551PA SG 11202111551P A SG11202111551P A SG 11202111551PA
Authority
SG
Singapore
Prior art keywords
nanofiber aggregates
nanofiber
aggregates
production method
production
Prior art date
Application number
SG11202111551PA
Inventor
Hiroyoshi SOTA
Original Assignee
M Techx Inc
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 M Techx Inc filed Critical M Techx Inc
Publication of SG11202111551PA publication Critical patent/SG11202111551PA/en

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0202—Separation of non-miscible liquids by ab- or adsorption
    • 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
    • D01D13/00—Complete machines for producing artificial threads
    • 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
    • D01D5/04—Dry spinning methods
    • 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
    • D01D5/08—Melt spinning methods
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01D7/00—Collecting the newly-spun products
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43838—Ultrafine fibres, e.g. microfibres
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • D04H1/56—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 by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
SG11202111551PA 2019-03-19 2020-03-19 Production method for nanofiber aggregates, production apparatus for nanofiber aggregates, and nanofiber aggregates SG11202111551PA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019051961A JP2020153027A (en) 2019-03-19 2019-03-19 Manufacturing method of nanofiber aggregate, manufacturing device of nanofiber aggregate, and nanofiber aggregate
PCT/JP2020/012549 WO2020189791A2 (en) 2019-03-19 2020-03-19 Production method for nanofiber aggregates, production apparatus for nanofiber aggregates, and nanofiber aggregates

Publications (1)

Publication Number Publication Date
SG11202111551PA true SG11202111551PA (en) 2021-11-29

Family

ID=72520931

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202111551PA SG11202111551PA (en) 2019-03-19 2020-03-19 Production method for nanofiber aggregates, production apparatus for nanofiber aggregates, and nanofiber aggregates

Country Status (9)

Country Link
US (1) US20220195646A1 (en)
EP (1) EP3943654A4 (en)
JP (1) JP2020153027A (en)
KR (1) KR20210137563A (en)
CN (1) CN113825865A (en)
AU (1) AU2020239833A1 (en)
CA (1) CA3137394A1 (en)
SG (1) SG11202111551PA (en)
WO (1) WO2020189791A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190112731A1 (en) * 2017-10-12 2019-04-18 Julianne Holloway Manufacturing gradient materials using magnetically-assisted electrospinning

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2129210A1 (en) 1994-03-31 1995-10-01 Debra Jean Mcdowall Liquid distribution layer for absorbent articles
JP2013184095A (en) 2012-03-06 2013-09-19 Tamaru Seisakusho:Kk Oil adsorbent
JP6047786B2 (en) * 2015-03-26 2016-12-21 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP6095089B1 (en) * 2016-06-20 2017-03-15 紘邦 張本 Melt blow cap, ultrafine fiber manufacturing apparatus using the same, and manufacturing method thereof
JP6587703B2 (en) * 2016-08-10 2019-10-09 株式会社エフ・ピー・エス Fine fiber manufacturing method and fine fiber manufacturing apparatus
JP7236797B2 (en) * 2017-02-24 2023-03-10 サンアロマー株式会社 Method for manufacturing polypropylene nanofibers and laminates
CA3105336A1 (en) * 2017-06-30 2019-01-03 M-Techx Inc. Fiber aggregate for sound insulation, sound absorbing/insulating material, and sound absorbing/insulating material for vehicle
CN111954731A (en) * 2017-09-05 2020-11-17 艾姆特克斯股份有限公司 Nanofiber collecting device, nanofiber collecting method, nanofiber deposition forming device and nanofiber deposition forming method
WO2020075774A2 (en) * 2018-10-09 2020-04-16 エム・テックス株式会社 Nanofiber production apparatus and nanofiber production method

Also Published As

Publication number Publication date
JP2020153027A (en) 2020-09-24
WO2020189791A2 (en) 2020-09-24
CN113825865A (en) 2021-12-21
KR20210137563A (en) 2021-11-17
EP3943654A4 (en) 2022-12-07
WO2020189791A3 (en) 2020-11-12
US20220195646A1 (en) 2022-06-23
AU2020239833A1 (en) 2021-11-18
CA3137394A1 (en) 2020-09-24
EP3943654A2 (en) 2022-01-26

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