AU2011288452B2 - Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven - Google Patents
Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven Download PDFInfo
- Publication number
- AU2011288452B2 AU2011288452B2 AU2011288452A AU2011288452A AU2011288452B2 AU 2011288452 B2 AU2011288452 B2 AU 2011288452B2 AU 2011288452 A AU2011288452 A AU 2011288452A AU 2011288452 A AU2011288452 A AU 2011288452A AU 2011288452 B2 AU2011288452 B2 AU 2011288452B2
- Authority
- AU
- Australia
- Prior art keywords
- filaments
- die head
- fibres
- drawing unit
- meltblown
- 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
Links
- 238000009987 spinning Methods 0.000 title claims abstract description 50
- 238000000034 method Methods 0.000 title claims description 39
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000007664 blowing Methods 0.000 claims abstract description 16
- 239000002657 fibrous material Substances 0.000 claims description 58
- 229920000642 polymer Polymers 0.000 claims description 16
- 238000001816 cooling Methods 0.000 claims description 11
- 238000010791 quenching Methods 0.000 claims description 7
- 230000002745 absorbent Effects 0.000 claims description 6
- 239000002250 absorbent Substances 0.000 claims description 6
- 230000000171 quenching effect Effects 0.000 claims description 6
- 239000000155 melt Substances 0.000 claims description 4
- 206010021639 Incontinence Diseases 0.000 claims description 3
- 230000002238 attenuated effect Effects 0.000 claims description 2
- 239000004750 melt-blown nonwoven Substances 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920001131 Pulp (paper) Polymers 0.000 description 6
- 229920001577 copolymer Polymers 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 229920001519 homopolymer Polymers 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 241000196324 Embryophyta Species 0.000 description 3
- 238000007596 consolidation process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 230000001627 detrimental effect Effects 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 2
- MJBPUQUGJNAPAZ-AWEZNQCLSA-N butin Chemical compound C1([C@@H]2CC(=O)C3=CC=C(C=C3O2)O)=CC=C(O)C(O)=C1 MJBPUQUGJNAPAZ-AWEZNQCLSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000004626 polylactic acid Substances 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 229920001169 thermoplastic Polymers 0.000 description 2
- 241000609240 Ambelania acida Species 0.000 description 1
- MJBPUQUGJNAPAZ-UHFFFAOYSA-N Butine Natural products O1C2=CC(O)=CC=C2C(=O)CC1C1=CC=C(O)C(O)=C1 MJBPUQUGJNAPAZ-UHFFFAOYSA-N 0.000 description 1
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 240000000491 Corchorus aestuans Species 0.000 description 1
- 235000011777 Corchorus aestuans Nutrition 0.000 description 1
- 235000010862 Corchorus capsularis Nutrition 0.000 description 1
- 244000207543 Euphorbia heterophylla Species 0.000 description 1
- 241000219146 Gossypium Species 0.000 description 1
- 240000006240 Linum usitatissimum Species 0.000 description 1
- 235000004431 Linum usitatissimum Nutrition 0.000 description 1
- 241001148717 Lygeum spartum Species 0.000 description 1
- 229920001410 Microfiber Polymers 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000010905 bagasse Substances 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000003658 microfiber Substances 0.000 description 1
- 235000001954 papillon Nutrition 0.000 description 1
- 244000229285 papillon Species 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 229920000747 poly(lactic acid) Polymers 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000098 polyolefin Polymers 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- 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
- D01D4/00—Spinnerette packs; Cleaning thereof
- D01D4/02—Spinnerettes
-
- 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
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
-
- 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
- D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
- D01D5/092—Cooling filaments, threads or the like, leaving the spinnerettes in shafts or chimneys
-
- 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
-
- 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
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
-
- 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
- D04H1/4391—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 characterised by the shape of the 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
- 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
- D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
- D04H3/03—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments at random
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T442/00—Fabric [woven, knitted, or nonwoven textile or cloth, etc.]
- Y10T442/60—Nonwoven fabric [i.e., nonwoven strand or fiber material]
- Y10T442/608—Including strand or fiber material which is of specific structural definition
- Y10T442/609—Cross-sectional configuration of strand or fiber material is specified
- Y10T442/611—Cross-sectional configuration of strand or fiber material is other than circular
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Nonwoven Fabrics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2016202798A AU2016202798A1 (en) | 2010-08-12 | 2016-05-02 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP10172606 | 2010-08-12 | ||
| EP10172606.5 | 2010-08-12 | ||
| US201161468118P | 2011-03-28 | 2011-03-28 | |
| US61/468,118 | 2011-03-28 | ||
| PCT/EP2011/063770 WO2012020053A1 (en) | 2010-08-12 | 2011-08-10 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016202798A Division AU2016202798A1 (en) | 2010-08-12 | 2016-05-02 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2011288452A1 AU2011288452A1 (en) | 2013-02-28 |
| AU2011288452B2 true AU2011288452B2 (en) | 2016-03-24 |
Family
ID=43587315
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2011288452A Ceased AU2011288452B2 (en) | 2010-08-12 | 2011-08-10 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
| AU2016202798A Abandoned AU2016202798A1 (en) | 2010-08-12 | 2016-05-02 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2016202798A Abandoned AU2016202798A1 (en) | 2010-08-12 | 2016-05-02 | Process and apparatus for spinning fibres and in particular for producing a fibrous-containing nonwoven |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US9617658B2 (https=) |
| EP (2) | EP2603626B9 (https=) |
| JP (2) | JP5894598B2 (https=) |
| KR (1) | KR20130098330A (https=) |
| CN (1) | CN103210133B (https=) |
| AU (2) | AU2011288452B2 (https=) |
| BR (1) | BR112013003040A2 (https=) |
| CA (1) | CA2807482C (https=) |
| CO (1) | CO6670547A2 (https=) |
| DK (1) | DK2603626T3 (https=) |
| ES (1) | ES2530952T3 (https=) |
| HR (1) | HRP20150212T1 (https=) |
| IL (1) | IL224653A (https=) |
| MX (1) | MX2013001672A (https=) |
| PL (1) | PL2603626T3 (https=) |
| PT (1) | PT2603626E (https=) |
| RS (1) | RS53822B1 (https=) |
| RU (1) | RU2602481C2 (https=) |
| SG (1) | SG187822A1 (https=) |
| SI (1) | SI2603626T1 (https=) |
| UA (1) | UA112528C2 (https=) |
| WO (1) | WO2012020053A1 (https=) |
| ZA (1) | ZA201301097B (https=) |
Families Citing this family (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012004227B4 (de) * | 2012-03-06 | 2026-01-15 | Carl Freudenberg Kg | Verfahren und Vorrichtung zur Herstellung von superfeinen Polymerfasern durch Melt-blown-Technik |
| US10280539B2 (en) | 2014-04-07 | 2019-05-07 | Boma Engineering S.P.A. | Process and apparatus for producing a fibrous-containing and/or particle-containing nonwoven |
| KR102302375B1 (ko) * | 2014-08-27 | 2021-09-15 | 도레이 카부시키가이샤 | 멜트 블로 부직포 및 그 제조 방법 |
| JP6450145B2 (ja) * | 2014-10-30 | 2019-01-09 | 日本製紙クレシア株式会社 | 対人ワイピング用不織布シート |
| TWI621743B (zh) * | 2014-11-26 | 2018-04-21 | Method for preparing moisture-absorbing transfer non-woven fabric by using short fiber spinning method | |
| TWI632259B (zh) * | 2014-11-26 | 2018-08-11 | 聚泰環保材料科技股份有限公司 | Method for preparing moisture-absorbing transfer non-woven fabric by using spunbonding method |
| TWI621742B (zh) * | 2014-11-26 | 2018-04-21 | 使用熔噴方式製備具有吸濕轉移性不織布的方法 | |
| CN104630913B (zh) * | 2015-02-05 | 2017-04-05 | 欣龙控股（集团）股份有限公司 | 用于熔喷法非织造布生产的喷雾冷却方法及其装置 |
| WO2017031053A1 (en) * | 2015-08-14 | 2017-02-23 | The Board Of Regents Of The University Of Oklahoma | Melt blowing apparatus and method |
| DE102016010163A1 (de) * | 2016-08-25 | 2018-03-01 | Carl Freudenberg Kg | Technisches Verpackungsmaterial |
| GB201619482D0 (en) | 2016-11-17 | 2017-01-04 | Teknoweb Marterials S R L | Triple head draw slot for producing pulp and spunmelt fibers containing web |
| EP3600876A4 (en) | 2017-03-27 | 2021-04-21 | Sellars Absorbent Materials, Inc. | ABSORBENT LAMINATED MATERIAL |
| CN106995983A (zh) * | 2017-04-10 | 2017-08-01 | 河南工程学院 | 一种双组份熔喷超细纤维网的生产方法 |
| EP3714086A4 (en) | 2017-11-22 | 2021-10-06 | Extrusion Group, LLC | MELT BUBBLING NOZZLE TIP ARRANGEMENT AND PROCEDURE |
| CN108866828A (zh) * | 2018-06-26 | 2018-11-23 | 海宁市御纺织造有限责任公司 | 一种含有短纤维的熔喷非织造布加工方法 |
| MX2021015746A (es) * | 2019-07-18 | 2022-01-26 | Essity Hygiene & Health Ab | Material no tejido compuesto en hoja. |
| CN112064202B (zh) * | 2020-09-04 | 2022-12-30 | 平湖爱之馨环保科技有限公司 | 一种纤维制备辅助拉伸设备及方法 |
| CN112411014A (zh) * | 2020-10-12 | 2021-02-26 | 上海科械世贸易有限公司 | 含纳米银线的熔喷布的生产设备及制造方法 |
| DE102021003877A1 (de) | 2021-07-27 | 2023-02-02 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum Ablegen feiner Filamente zu einem Vlies |
| CN113684609A (zh) * | 2021-09-04 | 2021-11-23 | 湖南仁瑞无纺制品有限公司 | 一种熔喷无纺布加工装置 |
| CN114892288B (zh) * | 2022-04-28 | 2023-02-28 | 上海迅江科技有限公司 | 一种增强型闪蒸/静电纺复合纺丝设备 |
| CN119486857B (zh) * | 2022-06-28 | 2026-01-20 | 李尔公司 | 用于生产交通工具内饰部件的方法 |
| CN115233324B (zh) * | 2022-08-05 | 2023-11-03 | 常州德利斯护理用品有限公司 | 一种制备不同截面异型纤维的纺黏牵伸装置 |
| WO2026074485A1 (en) * | 2024-10-03 | 2026-04-09 | Angelico Giuseppe | Plant for producing nonwoven fabric |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5075161A (en) * | 1988-03-29 | 1991-12-24 | Bayer Aktiengesellschaft | Extremely fine polyphenylene sulphide fibres |
| US5863565A (en) * | 1996-05-15 | 1999-01-26 | Conoco Inc. | Apparatus for forming a single layer batt from multiple curtains of fibers |
| US6368533B1 (en) * | 1997-12-22 | 2002-04-09 | Kimberly-Clark Worldwide, Inc. | Process for forming films, fibers and base webs from thermoset polymers |
| US20060061006A1 (en) * | 2004-09-17 | 2006-03-23 | Reifenhaeuser Gmbh & Co. Kg Maschinenfabrik | Device for producing filaments from thermoplastic synthetic |
Family Cites Families (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3849241A (en) | 1968-12-23 | 1974-11-19 | Exxon Research Engineering Co | Non-woven mats by melt blowing |
| US4048364A (en) | 1974-12-20 | 1977-09-13 | Exxon Research And Engineering Company | Post-drawn, melt-blown webs |
| DE3151294C2 (de) * | 1981-12-24 | 1986-01-23 | Fa. Carl Freudenberg, 6940 Weinheim | Polypropylen-Spinnvliesstoff mit niedrigem Fallkoeffizienten |
| US4724114A (en) | 1984-04-23 | 1988-02-09 | Kimberly-Clark Corporation | Selective layering of superabsorbents in meltblown substrates |
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