TWI222472B - Apparatus and method for extruding single-component liquid strands into multi-component filaments - Google Patents
Apparatus and method for extruding single-component liquid strands into multi-component filaments Download PDFInfo
- Publication number
- TWI222472B TWI222472B TW091104395A TW91104395A TWI222472B TW I222472 B TWI222472 B TW I222472B TW 091104395 A TW091104395 A TW 091104395A TW 91104395 A TW91104395 A TW 91104395A TW I222472 B TWI222472 B TW I222472B
- Authority
- TW
- Taiwan
- Prior art keywords
- liquid
- strands
- liquid material
- input port
- silk
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 title claims description 64
- 239000000835 fiber Substances 0.000 claims abstract description 55
- 239000011344 liquid material Substances 0.000 claims abstract description 50
- 238000001125 extrusion Methods 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 26
- 239000010959 steel Substances 0.000 claims description 26
- 238000009941 weaving Methods 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 8
- 238000002844 melting Methods 0.000 claims description 8
- 230000008018 melting Effects 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 2
- PCTMTFRHKVHKIS-BMFZQQSSSA-N (1s,3r,4e,6e,8e,10e,12e,14e,16e,18s,19r,20r,21s,25r,27r,30r,31r,33s,35r,37s,38r)-3-[(2r,3s,4s,5s,6r)-4-amino-3,5-dihydroxy-6-methyloxan-2-yl]oxy-19,25,27,30,31,33,35,37-octahydroxy-18,20,21-trimethyl-23-oxo-22,39-dioxabicyclo[33.3.1]nonatriaconta-4,6,8,10 Chemical compound C1C=C2C[C@@H](OS(O)(=O)=O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2.O[C@H]1[C@@H](N)[C@H](O)[C@@H](C)O[C@H]1O[C@H]1/C=C/C=C/C=C/C=C/C=C/C=C/C=C/[C@H](C)[C@@H](O)[C@@H](C)[C@H](C)OC(=O)C[C@H](O)C[C@H](O)CC[C@@H](O)[C@H](O)C[C@H](O)C[C@](O)(C[C@H](O)[C@H]2C(O)=O)O[C@H]2C1 PCTMTFRHKVHKIS-BMFZQQSSSA-N 0.000 claims 1
- 230000002028 premature Effects 0.000 abstract description 2
- 230000002238 attenuated effect Effects 0.000 abstract 1
- 238000002074 melt spinning Methods 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 11
- 239000004745 nonwoven fabric Substances 0.000 description 7
- 239000004744 fabric Substances 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- 229920001169 thermoplastic Polymers 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 239000004416 thermosoftening plastic Substances 0.000 description 2
- 229920001634 Copolyester Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005138 cryopreservation Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
- D01D4/025—Melt-blowing or solution-blowing dies
-
- 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
- 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
-
- 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
- D01D5/32—Side-by-side structure; Spinnerette packs therefor
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/217—Spinnerette forming conjugate, composite or hollow filaments
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US09/802,646 US6814555B2 (en) | 2001-03-09 | 2001-03-09 | Apparatus and method for extruding single-component liquid strands into multi-component filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWI222472B true TWI222472B (en) | 2004-10-21 |
Family
ID=25184308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091104395A TWI222472B (en) | 2001-03-09 | 2002-03-08 | Apparatus and method for extruding single-component liquid strands into multi-component filaments |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US6814555B2 (https=) |
| EP (1) | EP1239065A1 (https=) |
| JP (1) | JP2002317327A (https=) |
| CN (1) | CN1375579A (https=) |
| TW (1) | TWI222472B (https=) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6776858B2 (en) * | 2000-08-04 | 2004-08-17 | E.I. Du Pont De Nemours And Company | Process and apparatus for making multicomponent meltblown web fibers and webs |
| US6773531B2 (en) * | 2001-05-21 | 2004-08-10 | E. I. Du Pont De Nemours And Company | Process and apparatus for making multi-layered, multi-component filaments |
| US20030056883A1 (en) * | 2001-09-26 | 2003-03-27 | Vishal Bansal | Method for making spunbond nonwoven fabric from multiple component filaments |
| US20040201125A1 (en) * | 2003-04-14 | 2004-10-14 | Nordson Corporation | Method of forming high-loft spunbond non-woven webs and product formed thereby |
| US20040203309A1 (en) * | 2003-04-14 | 2004-10-14 | Nordson Corporation | High-loft spunbond non-woven webs and method of forming same |
| US7152815B2 (en) * | 2003-06-04 | 2006-12-26 | Nordson Corporation | Dispensing system, nozzle and method for independently dispensing and controlling liquid |
| EP1512777B1 (de) * | 2003-08-23 | 2009-11-18 | Reifenhäuser GmbH & Co. KG Maschinenfabrik | Vorrichtung zur Erzeugung von Mehrkomponentenfasern, insbesondere von Bikomponentenfasern |
| US7150616B2 (en) * | 2003-12-22 | 2006-12-19 | Kimberly-Clark Worldwide, Inc | Die for producing meltblown multicomponent fibers and meltblown nonwoven fabrics |
| US7168932B2 (en) | 2003-12-22 | 2007-01-30 | Kimberly-Clark Worldwide, Inc. | Apparatus for nonwoven fibrous web |
| US7501085B2 (en) | 2004-10-19 | 2009-03-10 | Aktiengesellschaft Adolph Saurer | Meltblown nonwoven webs including nanofibers and apparatus and method for forming such meltblown nonwoven webs |
| US7901614B2 (en) * | 2005-05-23 | 2011-03-08 | 3M Innovative Properties Company | Methods and apparatus for meltblowing of polymeric material utilizing fluid flow from an auxiliary manifold |
| ES2477318T3 (es) * | 2007-02-16 | 2014-07-16 | Hills, Inc. | Método y aparato para producir fibras de pol�meros y tejidos que incluyen componentes de pol�meros múltiples en un sistema cerrado |
| US9682392B2 (en) | 2012-04-11 | 2017-06-20 | Nordson Corporation | Method for applying varying amounts or types of adhesive on an elastic strand |
| US9034425B2 (en) | 2012-04-11 | 2015-05-19 | Nordson Corporation | Method and apparatus for applying adhesive on an elastic strand in a personal disposable hygiene product |
| JP2017078233A (ja) * | 2015-10-20 | 2017-04-27 | 日本ノズル株式会社 | 並列型複合メルトブローン紡糸方法及び並列型複合メルトブローン紡糸装置 |
| EP3714086A4 (en) | 2017-11-22 | 2021-10-06 | Extrusion Group, LLC | MELT BUBBLING NOZZLE TIP ARRANGEMENT AND PROCEDURE |
| IT202000004639A1 (it) * | 2020-03-04 | 2021-09-04 | Cat S R L | Filiera a cuspide per la realizzazione tessuto non tessuto di tipo melt-blown |
Family Cites Families (47)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2437263A (en) * | 1948-03-09 | Fred w | ||
| US2335757A (en) * | 1939-10-13 | 1943-11-30 | Electric Storage Battery Co | Storage battery retainer |
| US2411659A (en) * | 1942-08-05 | 1946-11-26 | Fred W Manning | Tire construction |
| US2411660A (en) * | 1943-05-22 | 1946-11-26 | Fred W Manning | Method of making filter cartridges, abrasive sheets, scouring pads, and the like |
| US2508462A (en) * | 1945-03-17 | 1950-05-23 | Union Carbide & Carbon Corp | Method and apparatus for the manufacture of synthetic staple fibers |
| US3387327A (en) * | 1966-06-09 | 1968-06-11 | Monsanto Co | Filament spinning apparatus |
| US3615995A (en) * | 1968-08-14 | 1971-10-26 | Exxon Research Engineering Co | Method for producing a melt blown roving |
| US3841953A (en) * | 1970-12-31 | 1974-10-15 | Exxon Research Engineering Co | Nonwoven mats of thermoplastic blends by melt blowing |
| US3849241A (en) * | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
| US3755527A (en) * | 1969-10-09 | 1973-08-28 | Exxon Research Engineering Co | Process for producing melt blown nonwoven synthetic polymer mat having high tear resistance |
| US3601846A (en) * | 1970-01-26 | 1971-08-31 | Eastman Kodak Co | Spinneret assembly for multicomponent fibers |
| US3671379A (en) * | 1971-03-09 | 1972-06-20 | Du Pont | Composite polyester textile fibers |
| GB1406252A (en) * | 1972-03-02 | 1975-09-17 | Impeial Chemical Ind Ltd | Non-woven materials and a method of making them |
| US3825379A (en) * | 1972-04-10 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die using capillary tubes |
| US3825380A (en) * | 1972-07-07 | 1974-07-23 | Exxon Research Engineering Co | Melt-blowing die for producing nonwoven mats |
| JPS5090774A (https=) | 1973-12-20 | 1975-07-21 | ||
| US3949130A (en) * | 1974-01-04 | 1976-04-06 | Tuff Spun Products, Inc. | Spun bonded fabric, and articles made therefrom |
| US3981650A (en) * | 1975-01-16 | 1976-09-21 | Beloit Corporation | Melt blowing intermixed filaments of two different polymers |
| US4145518A (en) * | 1976-12-06 | 1979-03-20 | Eastman Kodak Company | Fibers, filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate)copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol |
| US4181640A (en) * | 1976-12-06 | 1980-01-01 | Eastman Kodak Company | Fibers, filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate) copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol |
| US4188960A (en) * | 1976-12-06 | 1980-02-19 | Eastman Kodak Company | Fibers filter rods and other nonwoven articles made from poly(1,2-propylene terephthalate) copolyesters of terephthalic acid, 1,2-propylene glycol and ethylene glycol |
| JPS53114974A (en) * | 1977-03-15 | 1978-10-06 | Toa Nenryo Kogyo Kk | Method and apparatus for making nonnwoven structure |
| NL7710470A (nl) * | 1977-09-26 | 1979-03-28 | Akzo Nv | Werkwijze en inrichting voor het vervaardigen van een niet-geweven vlies uit synthetische filamenten. |
| US4164600A (en) * | 1977-12-27 | 1979-08-14 | Monsanto Company | Thermal bonding of polyester polyblends |
| US4357379A (en) * | 1979-03-05 | 1982-11-02 | Eastman Kodak Company | Melt blown product |
| US4267002A (en) * | 1979-03-05 | 1981-05-12 | Eastman Kodak Company | Melt blowing process |
| JPS55142757A (en) | 1979-04-17 | 1980-11-07 | Asahi Chemical Ind | Production of polyester extremely fine fiber web |
| US4437869A (en) * | 1979-11-20 | 1984-03-20 | Societe Vetrotex Saint-Gobain | Method and apparatus for multifilament glass strand |
| JPS57176217A (en) | 1981-01-29 | 1982-10-29 | Akzo Nv | Two-component type fiber, nonwoven fabric comprising same and production thereof |
| JPS57135707A (en) * | 1981-02-16 | 1982-08-21 | Inoue Japax Res Inc | Preparation of particular carbon |
| EP0088744A3 (en) | 1982-03-08 | 1986-02-12 | Monsanto Company | Easily splittable conjugate filament |
| US5093061A (en) * | 1982-03-08 | 1992-03-03 | Monsanto | Deep dyeing conjugate yarn processes |
| US4426417A (en) * | 1983-03-28 | 1984-01-17 | Kimberly-Clark Corporation | Nonwoven wiper |
| US4740339A (en) * | 1983-04-11 | 1988-04-26 | Monsanto Company | Process for producing conjugate filaments |
| FR2546536B1 (fr) * | 1983-05-25 | 1985-08-16 | Rhone Poulenc Fibres | Procede pour le traitement de nappes non tissees et produit obtenu |
| US4795668A (en) * | 1983-10-11 | 1989-01-03 | Minnesota Mining And Manufacturing Company | Bicomponent fibers and webs made therefrom |
| US4729371A (en) * | 1983-10-11 | 1988-03-08 | Minnesota Mining And Manufacturing Company | Respirator comprised of blown bicomponent fibers |
| US4547420A (en) * | 1983-10-11 | 1985-10-15 | Minnesota Mining And Manufacturing Company | Bicomponent fibers and webs made therefrom |
| JPH02289107A (ja) | 1989-04-25 | 1990-11-29 | Kuraray Co Ltd | メルトブローン紡糸装置 |
| JP3134959B2 (ja) | 1992-03-17 | 2001-02-13 | チッソ株式会社 | 複合メルトブロー紡糸口金装置 |
| US6182732B1 (en) * | 1998-03-03 | 2001-02-06 | Nordson Corporation | Apparatus for the manufacture of nonwoven webs and laminates including means to move the spinning assembly |
| AU3204399A (en) * | 1998-03-25 | 1999-10-18 | Hills, Inc. | Method and apparatus for extruding easily-splittable plural-component fibers forwoven and nonwoven fabrics |
| US6103181A (en) * | 1999-02-17 | 2000-08-15 | Filtrona International Limited | Method and apparatus for spinning a web of mixed fibers, and products produced therefrom |
| FR2790487B1 (fr) * | 1999-03-02 | 2001-04-20 | Freudenberg Carl Fa | Procede de fabrication de filaments ou de fibres multisegmente(e)s, ainsi que filaments ou fibres et surface textile resultants |
| FR2790489B1 (fr) * | 1999-03-01 | 2001-04-20 | Freudenberg Carl Fa | Nappe non tissee en filaments ou fibres thermolie(e)s |
| US6776858B2 (en) | 2000-08-04 | 2004-08-17 | E.I. Du Pont De Nemours And Company | Process and apparatus for making multicomponent meltblown web fibers and webs |
| US6565344B2 (en) * | 2001-03-09 | 2003-05-20 | Nordson Corporation | Apparatus for producing multi-component liquid filaments |
-
2001
- 2001-03-09 US US09/802,646 patent/US6814555B2/en not_active Expired - Fee Related
-
2002
- 2002-03-02 EP EP02004806A patent/EP1239065A1/en not_active Withdrawn
- 2002-03-08 TW TW091104395A patent/TWI222472B/zh active
- 2002-03-11 JP JP2002065398A patent/JP2002317327A/ja not_active Abandoned
- 2002-03-11 CN CN02107052A patent/CN1375579A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP1239065A1 (en) | 2002-09-11 |
| US20020125601A1 (en) | 2002-09-12 |
| JP2002317327A (ja) | 2002-10-31 |
| CN1375579A (zh) | 2002-10-23 |
| US6814555B2 (en) | 2004-11-09 |
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