MY187225A - Nanofiber production device and nanofiber production method - Google Patents

Nanofiber production device and nanofiber production method

Info

Publication number
MY187225A
MY187225A MYPI2017703533A MYPI2017703533A MY187225A MY 187225 A MY187225 A MY 187225A MY PI2017703533 A MYPI2017703533 A MY PI2017703533A MY PI2017703533 A MYPI2017703533 A MY PI2017703533A MY 187225 A MY187225 A MY 187225A
Authority
MY
Malaysia
Prior art keywords
resin
heating cylinder
head portion
nanofiber production
sent
Prior art date
Application number
MYPI2017703533A
Inventor
Morihiko Ikegaya
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 MY187225A publication Critical patent/MY187225A/en

Links

Classifications

    • 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
    • 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
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D04H1/565—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 by melt-blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)

Abstract

An object of the present invention is to provide an apparatus and method for producing a nanofiber by using a melt blown method improving productivity. A pellet-shaped raw material (resin) fed into a hopper (2) is supplied and melted in a heating cylinder (3) heated by a heater (4), and sent to a front part of the heating cylinder (3) by a screw (5) rotated by a motor (6). The heating cylinder (3) is provided with a head portion (7), and a high-pressure gas is ejected from the gas ejection hole (71) provided at a center of the head portion (7). The molten resin sent to an end of the heating cylinder (3) is discharged from a resin discharge hole (73) having six superfine tubes provided in a downstream side of the resin ejection hole (73) through inside of the head portion (7). The molten resin discharged from the resin discharge hole (73) is elongated and a fiber having nanometer-order diameter can be formed. FIG. 4
MYPI2017703533A 2015-03-26 2016-03-24 Nanofiber production device and nanofiber production method MY187225A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015065171A JP6047786B2 (en) 2015-03-26 2015-03-26 Nanofiber manufacturing apparatus and nanofiber manufacturing method
PCT/JP2016/059462 WO2016152999A1 (en) 2015-03-26 2016-03-24 Nanofiber production device and nanofiber production method

Publications (1)

Publication Number Publication Date
MY187225A true MY187225A (en) 2021-09-13

Family

ID=56977494

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2017703533A MY187225A (en) 2015-03-26 2016-03-24 Nanofiber production device and nanofiber production method

Country Status (15)

Country Link
US (3) US20180094363A1 (en)
EP (1) EP3276051B1 (en)
JP (1) JP6047786B2 (en)
CN (2) CN107614764B (en)
AU (3) AU2016237135A1 (en)
CA (1) CA3000318A1 (en)
ES (1) ES2850075T3 (en)
HU (1) HUE052847T2 (en)
MY (1) MY187225A (en)
RU (1) RU2727941C2 (en)
SA (1) SA517390020B1 (en)
SG (1) SG11201707906QA (en)
TW (2) TWI789643B (en)
WO (1) WO2016152999A1 (en)
ZA (1) ZA201805436B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6362147B2 (en) * 2016-05-09 2018-07-25 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
JP6171072B1 (en) * 2016-11-14 2017-07-26 関西電子株式会社 Resin fiber manufacturing method, nozzle head and manufacturing apparatus used therefor
JP6964861B2 (en) * 2017-05-22 2021-11-10 エム・テックス株式会社 Nanofiber manufacturing equipment and heads used for it
CZ2017521A3 (en) 2017-09-07 2019-04-10 Technická univerzita v Liberci A method of producing polymer nanofibres by electric or electrostatic spinning of a polymer solution or melt, a spinning electrode for this method, and a device for the production of polymer nanofibres fitted with at least one such spinning electrode
JP6560734B2 (en) * 2017-12-25 2019-08-14 エム・テックス株式会社 Nanofiber manufacturing apparatus and nanofiber manufacturing method
CN108265340A (en) * 2018-03-06 2018-07-10 杨晓波 Nano-fiber manufacturing apparatus
US20210372008A1 (en) 2018-10-09 2021-12-02 M-Techx Inc. Nanofiber production apparatus and nanofiber production method
JP2020153027A (en) * 2019-03-19 2020-09-24 エム・テックス株式会社 Manufacturing method of nanofiber aggregate, manufacturing device of nanofiber aggregate, and nanofiber aggregate
CN111593488B (en) * 2020-06-15 2021-04-16 上海名冠净化材料股份有限公司 Production and processing method of medical melt-blown non-woven fabric
CN112481710B (en) * 2020-11-19 2022-07-22 广州初曲科技有限公司 Adjustable multi-nozzle single-fiber blending electrostatic spinning device for special-shaped fabric
EP4301910A1 (en) * 2021-03-02 2024-01-10 Board of Regents, The University of Texas System Handheld/portable apparatus for the production of fine fibers

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US3484899A (en) * 1967-04-06 1969-12-23 Du Pont Spinneret pack for flash extrusion
JPS5137938B2 (en) * 1971-12-29 1976-10-19
US3825380A (en) * 1972-07-07 1974-07-23 Exxon Research Engineering Co Melt-blowing die for producing nonwoven mats
US3981650A (en) * 1975-01-16 1976-09-21 Beloit Corporation Melt blowing intermixed filaments of two different polymers
GB1594530A (en) * 1977-06-01 1981-07-30 Celanese Corp Spray spinning nozzle system
US4380570A (en) * 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
CA1284411C (en) * 1984-08-30 1991-05-28 Kimberly-Clark Worldwide, Inc. Extrusion process and an extrusion die with a central air jet
US5476616A (en) * 1994-12-12 1995-12-19 Schwarz; Eckhard C. A. Apparatus and process for uniformly melt-blowing a fiberforming thermoplastic polymer in a spinnerette assembly of multiple rows of spinning orifices
US6695992B2 (en) * 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
KR100549140B1 (en) * 2002-03-26 2006-02-03 이 아이 듀폰 디 네모아 앤드 캄파니 A electro-blown spinning process of preparing for the nanofiber web
ES2403638T3 (en) * 2005-04-19 2013-05-20 Pgi Polymer, Inc. Procedure and apparatus for forming uniform nanofiber substrates
US8475692B2 (en) * 2008-04-02 2013-07-02 Panasonic Corporation Nanofiber manufacturing apparatus and nanofiber manufacturing method
WO2011028661A2 (en) * 2009-09-01 2011-03-10 3M Innovative Properties Company Apparatus, system, and method for forming nanofibers and nanofiber webs
US9243347B2 (en) * 2010-02-15 2016-01-26 Cornell University Process of making nanofibers
JP5647498B2 (en) * 2010-11-26 2014-12-24 日本バイリーン株式会社 Nonwoven fabric manufacturing apparatus, nonwoven fabric manufacturing method, and nonwoven fabric
BRPI1106844B1 (en) * 2011-10-11 2021-09-08 Instituto De Biologia Molecular Do Paraná - Ibmp PROCESS FOR THE PRODUCTION OF POLYMER STRUCTURES WITH ACTIVATED SURFACES
CN106133213B (en) * 2014-03-28 2018-11-20 泽塔纳米科技（苏州）有限公司 Nano-fiber manufacturing apparatus
JP5782594B1 (en) * 2014-07-21 2015-09-24 岡 潔 Nanofiber forming spray nozzle head and nanofiber manufacturing apparatus comprising nanofiber forming spray nozzle head

Also Published As

Publication number Publication date
US20180094363A1 (en) 2018-04-05
CN115627547A (en) 2023-01-20
EP3276051A4 (en) 2018-11-14
CN107614764B (en) 2022-04-19
US20230416944A1 (en) 2023-12-28
RU2017137356A (en) 2019-04-26
US20210025079A1 (en) 2021-01-28
CN107614764A (en) 2018-01-19
ZA201805436B (en) 2020-06-24
SG11201707906QA (en) 2017-10-30
JP6047786B2 (en) 2016-12-21
TW201702443A (en) 2017-01-16
ES2850075T3 (en) 2021-08-25
SA517390020B1 (en) 2021-06-19
TW202132642A (en) 2021-09-01
AU2021206844A1 (en) 2021-08-12
RU2727941C2 (en) 2020-07-27
AU2016237135A1 (en) 2018-04-26
RU2017137356A3 (en) 2019-05-23
TWI711729B (en) 2020-12-01
EP3276051B1 (en) 2020-11-18
HUE052847T2 (en) 2021-05-28
AU2023233190A1 (en) 2023-10-12
JP2016183435A (en) 2016-10-20
EP3276051A1 (en) 2018-01-31
WO2016152999A1 (en) 2016-09-29
TWI789643B (en) 2023-01-11
CA3000318A1 (en) 2016-09-29

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