JP5133025B2 - サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品 - Google Patents

サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品 Download PDF

Info

Publication number
JP5133025B2
JP5133025B2 JP2007270394A JP2007270394A JP5133025B2 JP 5133025 B2 JP5133025 B2 JP 5133025B2 JP 2007270394 A JP2007270394 A JP 2007270394A JP 2007270394 A JP2007270394 A JP 2007270394A JP 5133025 B2 JP5133025 B2 JP 5133025B2
Authority
JP
Japan
Prior art keywords
polymer
gas
passage
wall
gas passage
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.)
Expired - Fee Related
Application number
JP2007270394A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008156807A5 (enExample
JP2008156807A (ja
Inventor
マイケル・エイチ・ジョンソン
ティモシー・クラウス
マイケル・ダブリュ・ヘイズ
ラジーブ・チャブラ
サバス・アイドーア
オラフ・エリク・アレクサンダー・アイゼル
ハン・シュ
Original Assignee
ポリマー・グループ・インコーポレーテッド
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 ポリマー・グループ・インコーポレーテッド filed Critical ポリマー・グループ・インコーポレーテッド
Publication of JP2008156807A publication Critical patent/JP2008156807A/ja
Publication of JP2008156807A5 publication Critical patent/JP2008156807A5/ja
Application granted granted Critical
Publication of JP5133025B2 publication Critical patent/JP5133025B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
    • B29C48/86—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling at the nozzle zone
    • B29C48/865—Heating
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments
    • 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
    • D04H13/00—Other non-woven fabrics
    • D04H13/02—Production of non-woven fabrics by partial defibrillation of oriented thermoplastics films
    • 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
    • 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
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/903—Microfiber, less than 100 micron diameter
    • 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
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • 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
    • Y10T442/614—Strand or fiber material specified as having microdimensions [i.e., microfiber]
    • Y10T442/626—Microfiber is synthetic polymer
    • 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]
    • Y10T442/659—Including an additional nonwoven fabric
    • Y10T442/66—Additional nonwoven fabric is a spun-bonded fabric
    • 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]
    • Y10T442/68—Melt-blown nonwoven fabric

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Filtering Materials (AREA)
JP2007270394A 2006-10-18 2007-10-17 サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品 Expired - Fee Related JP5133025B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/550,624 US7666343B2 (en) 2006-10-18 2006-10-18 Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
US11/550,624 2006-10-18

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2012089937A Division JP5714534B2 (ja) 2006-10-18 2012-04-11 サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品

Publications (3)

Publication Number Publication Date
JP2008156807A JP2008156807A (ja) 2008-07-10
JP2008156807A5 JP2008156807A5 (enExample) 2012-05-31
JP5133025B2 true JP5133025B2 (ja) 2013-01-30

Family

ID=38920635

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2007270394A Expired - Fee Related JP5133025B2 (ja) 2006-10-18 2007-10-17 サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品
JP2012089937A Expired - Fee Related JP5714534B2 (ja) 2006-10-18 2012-04-11 サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品
JP2014237618A Expired - Fee Related JP5992493B2 (ja) 2006-10-18 2014-11-25 不織ウェブ製品を作るプロセス

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2012089937A Expired - Fee Related JP5714534B2 (ja) 2006-10-18 2012-04-11 サブミクロン繊維を生産するプロセスおよび装置、ならびに不織布およびその不織布を含む物品
JP2014237618A Expired - Fee Related JP5992493B2 (ja) 2006-10-18 2014-11-25 不織ウェブ製品を作るプロセス

Country Status (16)

Country Link
US (4) US7666343B2 (enExample)
EP (1) EP1918430B1 (enExample)
JP (3) JP5133025B2 (enExample)
KR (2) KR101462276B1 (enExample)
CN (3) CN102154717B (enExample)
AR (2) AR063271A1 (enExample)
AU (2) AU2007219330B2 (enExample)
BR (1) BRPI0703962B1 (enExample)
CA (1) CA2605101C (enExample)
CO (1) CO5910043A1 (enExample)
DE (1) DE602007002029D1 (enExample)
ES (1) ES2329945T3 (enExample)
IL (3) IL186624A (enExample)
MX (1) MX2007012873A (enExample)
SG (1) SG142258A1 (enExample)
ZA (1) ZA200708706B (enExample)

Families Citing this family (111)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US7757811B2 (en) * 2005-10-19 2010-07-20 3M Innovative Properties Company Multilayer articles having acoustical absorbance properties and methods of making and using the same
US8277711B2 (en) * 2007-03-29 2012-10-02 E I Du Pont De Nemours And Company Production of nanofibers by melt spinning
US8859843B2 (en) 2009-02-27 2014-10-14 The Procter & Gamble Company Absorbent article with containment barrier
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
PL2467516T3 (pl) 2009-09-01 2018-10-31 3M Innovative Properties Company Aparat, system i sposób formowania nanowłókien i wstęg z nanowłókien
CA2789660A1 (en) 2010-02-10 2011-08-18 The Procter & Gamble Company Absorbent article with containment barrier
WO2011100414A1 (en) 2010-02-10 2011-08-18 The Procter & Gamble Company Absorbent article with bonded web material
EP2533745A1 (en) * 2010-02-10 2012-12-19 The Procter & Gamble Company Web material(s) for absorbent articles
US8679218B2 (en) 2010-04-27 2014-03-25 Hollingsworth & Vose Company Filter media with a multi-layer structure
CN102869824B (zh) 2010-04-30 2015-11-25 国立大学法人山梨大学 由聚烯烃纳米长丝多孔质片材构成的电池用隔离板
CA2803010C (en) * 2010-07-02 2015-11-24 The Procter & Gamble Company Dissolvable fibrous web structure article comprising active agents
EP3533908B1 (en) 2010-07-02 2026-07-01 The Procter & Gamble Company NONWOVEN FABRIC COMPRISING ONE OR MORE ACTIVE AGENTS
MX382405B (es) 2010-07-02 2025-03-13 Procter & Gamble Método para suministrar un agente activo.
JP5859526B2 (ja) 2010-07-02 2016-02-10 ザ プロクター アンド ギャンブルカンパニー 活性剤不織布ウェブを含むフィラメント及びその製造方法
US20180163325A1 (en) 2016-12-09 2018-06-14 Robert Wayne Glenn, Jr. Dissolvable fibrous web structure article comprising active agents
US20120183861A1 (en) 2010-10-21 2012-07-19 Eastman Chemical Company Sulfopolyester binders
US20120152821A1 (en) 2010-12-17 2012-06-21 Hollingsworth & Vose Company Fine fiber filter media and processes
US10155186B2 (en) 2010-12-17 2018-12-18 Hollingsworth & Vose Company Fine fiber filter media and processes
US9051200B2 (en) * 2011-04-05 2015-06-09 Nichias Corporation Disk roll and base material thereof
CN103547619A (zh) 2011-05-20 2014-01-29 宝洁公司 聚合物-油组合物的纤维
US9666848B2 (en) * 2011-05-20 2017-05-30 Dreamweaver International, Inc. Single-layer lithium ion battery separator
EP2710064B1 (en) 2011-05-20 2018-07-04 The Procter and Gamble Company Fibers of polymer-wax compositions
MX2013013516A (es) 2011-05-20 2014-02-27 Procter & Gamble Fibra de composiciones de almidon-polimero-aceite.
US20130089747A1 (en) 2011-05-20 2013-04-11 William Maxwell Allen, Jr. Fibers of Polymer-Wax Compositions
WO2012174204A2 (en) 2011-06-17 2012-12-20 Fiberweb, Inc. Vapor permeable, substantially water impermeable multilayer article
US10369769B2 (en) 2011-06-23 2019-08-06 Fiberweb, Inc. Vapor-permeable, substantially water-impermeable multilayer article
EP2723568B1 (en) 2011-06-23 2017-09-27 Fiberweb, LLC Vapor permeable, substantially water impermeable multilayer article
US9765459B2 (en) 2011-06-24 2017-09-19 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
US9469920B2 (en) * 2011-10-12 2016-10-18 Korea University Research And Business Foundation Electrospinning device
US8496088B2 (en) 2011-11-09 2013-07-30 Milliken & Company Acoustic composite
US12440083B2 (en) 2012-01-04 2025-10-14 The Procter & Gamble Company Fibrous structures comprising particles and methods for making same
US10694917B2 (en) 2012-01-04 2020-06-30 The Procter & Gamble Company Fibrous structures comprising particles and methods for making same
RU2650884C1 (ru) * 2012-01-04 2018-04-18 Дзе Проктер Энд Гэмбл Компани Содержащие активные агенты волокнистые структуры с множеством областей
US8882963B2 (en) 2012-01-31 2014-11-11 Eastman Chemical Company Processes to produce short cut microfibers
US8668854B2 (en) 2012-06-07 2014-03-11 Verdex Technologies, Inc. Process and apparatus for producing nanofibers using a two phase flow nozzle
CN108210177A (zh) 2012-08-13 2018-06-29 宝洁公司 带有视觉上不同的粘结部位的多层的非织造纤维网及制备方法
US9186608B2 (en) 2012-09-26 2015-11-17 Milliken & Company Process for forming a high efficiency nanofiber filter
US10301746B2 (en) * 2012-10-16 2019-05-28 Avintiv Specialty Materials, Inc. Multi-zone spinneret, apparatus and method for making filaments and nonwoven fabrics therefrom
EP2922911A1 (en) 2012-11-20 2015-09-30 The Procter & Gamble Company Starch-thermoplastic polymer-soap compositions and methods of making and using the same
WO2014081789A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Thermoplastic polymer compositions comprising hydroxylated lipid, methods of making, and non-migrating articles made therefrom
CN104955887A (zh) 2012-11-20 2015-09-30 宝洁公司 聚合物-皂组合物及其制备和使用方法
CA2892074A1 (en) 2012-11-20 2014-05-30 iMFLUX Inc. Method of molding thermoplastic polymer compositions comprising hydroxylated lipids
WO2014081751A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Polymer-grease compositions and methods of making and using the same
WO2014081791A1 (en) 2012-11-20 2014-05-30 The Procter & Gamble Company Starch-thermoplastic polymer-grease compositions and methods of making and using the same
CN104870104B (zh) * 2012-12-19 2018-09-28 汉高股份有限及两合公司 部件的声阻尼和/或隔音方法
US20140272223A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Packages for articles of commerce
US9504610B2 (en) 2013-03-15 2016-11-29 The Procter & Gamble Company Methods for forming absorbent articles with nonwoven substrates
US20140259483A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Wipes with improved properties
US9205006B2 (en) 2013-03-15 2015-12-08 The Procter & Gamble Company Absorbent articles with nonwoven substrates having fibrils
US20140272359A1 (en) 2013-03-15 2014-09-18 The Procter & Gamble Company Nonwoven substrates
EP2778270A1 (en) 2013-03-15 2014-09-17 Fibertex Personal Care A/S Nonwoven substrates having fibrils
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
JP6290379B2 (ja) 2013-05-20 2018-03-07 ザ プロクター アンド ギャンブル カンパニー 視覚的に異なる結合部位を有する不織布ウェブ及び作製方法
US9694306B2 (en) * 2013-05-24 2017-07-04 Hollingsworth & Vose Company Filter media including polymer compositions and blends
EP3024645B1 (en) * 2013-07-26 2023-11-29 LM Wind Power A/S A method of manufacturing at least part of a wind turbine blade
CN103510164B (zh) * 2013-09-26 2016-06-29 苏州大学 应用于制备纳米纤维的熔喷喷嘴部件及喷嘴装置
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
JP6364804B2 (ja) * 2014-02-14 2018-08-01 セイコーエプソン株式会社 シート製造装置、原料解繊装置
WO2015164227A2 (en) 2014-04-22 2015-10-29 The Procter & Gamble Company Compositions in the form of dissolvable solid structures
CA2959817A1 (en) 2014-09-10 2016-03-17 The Procter & Gamble Company Nonwoven web
US10300420B2 (en) 2014-12-19 2019-05-28 The Procter & Gamble Company Method of filtering particulates from the air using a composite filter substrate comprising a mixture of fibers
US20160175751A1 (en) 2014-12-19 2016-06-23 The Procter & Gamble Company Composite filter substrate comprising a mixture of fibers
WO2016196251A1 (en) 2015-05-29 2016-12-08 Avintiv Specialty Materials Inc. Alcohol repellent treated nonwoven
CN104947208B (zh) * 2015-07-02 2019-04-30 南通百博丝纳米科技有限公司 制备纳米纤维的喷丝装置及纺丝装置
CN109310541B (zh) 2016-02-25 2021-10-15 阿文提特种材料公司 包含增强阻挡性能的添加剂的非织造织物
WO2017152118A1 (en) * 2016-03-03 2017-09-08 Board Of Regents, University Of Texas System Usage of melt spun polyolefin fine fibers for skin regeneration and mesh implantation
US20170258651A1 (en) 2016-03-09 2017-09-14 The Procter & Gamble Company Absorbent Articles
CN105734698A (zh) * 2016-05-12 2016-07-06 苏州大学 一种超音速气泡纺丝装置
KR101821049B1 (ko) * 2016-07-15 2018-01-23 한국과학기술원 1차원의 고분자 나노섬유들이 준정렬된 그리드 형상으로 직교하여 적층되어 기공 분포 및 기공 크기가 제어된 3차원 고분자 나노섬유 멤브레인 및 그 제조방법
JP6772047B2 (ja) * 2016-12-13 2020-10-21 花王株式会社 不織布及びその製造方法
CN110167639B (zh) 2017-01-27 2022-10-14 宝洁公司 呈包含泡腾型附聚颗粒的可溶性固体结构形式的组合物
CN110191700A (zh) 2017-01-27 2019-08-30 宝洁公司 可溶性固体结构形式的组合物
JP6923673B2 (ja) 2017-05-16 2021-08-25 ザ プロクター アンド ギャンブル カンパニーＴｈｅ Ｐｒｏｃｔｅｒ ＆ Ｇａｍｂｌｅ Ｃｏｍｐａｎｙ 溶解性固形構造体の形態のコンディショニングヘアケア組成物
CN107299401B (zh) * 2017-07-17 2019-10-15 苏州大学 膜纺装置及微纳米材料制备方法
WO2019049085A1 (en) 2017-09-08 2019-03-14 Board Of Regents Of The University Of Texas System MECHANOLUMINESCENT POLYMER DOPED FABRICS AND METHODS
EP3466385B1 (en) 2017-10-06 2020-05-27 The Procter & Gamble Company Absorbent article or wipe comprising a nonwoven material with bicomponent fibers comprising antimony-free polyethylene terephthalate
EP3466388B1 (en) 2017-10-06 2020-05-20 The Procter & Gamble Company Absorbent article comprising a nonwoven material with antimony-free polyethylene terephthalate
CN109746431A (zh) * 2017-11-01 2019-05-14 南京理工大学 亚微米硝酸钾纤维的制备方法
JP7525399B2 (ja) 2017-11-22 2024-07-30 エクストルージョン グループ，エルエルシー メルトブローンダイチップアセンブリ及び方法
CN109056085A (zh) * 2018-08-01 2018-12-21 南通纺织丝绸产业技术研究院 熔喷喷嘴结构
US11666514B2 (en) 2018-09-21 2023-06-06 The Procter & Gamble Company Fibrous structures containing polymer matrix particles with perfume ingredients
WO2020172207A1 (en) 2019-02-20 2020-08-27 Board Of Regents, University Of Texas System Handheld/portable apparatus for the production of microfibers, submicron fibers and nanofibers
JP7381613B2 (ja) 2019-06-28 2023-11-15 ザ プロクター アンド ギャンブル カンパニー アニオン性界面活性剤を含有する溶解性固体繊維性物品
KR102775078B1 (ko) * 2019-09-30 2025-02-27 코오롱인더스트리 주식회사 스펀본드 부직포 및 이의 제조방법
BR112022009722A2 (pt) 2019-11-18 2022-08-09 Berry Global Inc Pano não tecido que tem de alta resistência térmica e propriedades de barreira
US12580221B2 (en) * 2020-03-17 2026-03-17 Dupont Safety & Construction, Inc. Solid-state composite electrolytes comprising aramid polymer fibrils
US20210290993A1 (en) 2020-03-20 2021-09-23 Berry Global, Inc. Nonwoven Filtration Media
CN116194187A (zh) 2020-04-02 2023-05-30 唐纳森公司 过滤介质、复合材料以及使用该过滤介质的面罩系统
KR20220155979A (ko) * 2020-04-03 2022-11-24 도날드슨 컴파니, 인코포레이티드 필터 복합체
EP4126295A1 (en) 2020-04-03 2023-02-08 Donaldson Company, Inc. Filtration media
BR112022023568A2 (pt) 2020-05-19 2023-01-24 Berry Global Inc Tecidos com propriedades de barreira aprimoradas
WO2022027067A1 (en) 2020-07-31 2022-02-03 The Procter & Gamble Company Water-soluble fibrous pouch containing prills for hair care
CN112316567B (zh) * 2020-10-19 2022-07-22 江苏大学 一种纳米纤维过滤薄膜及其制备方法和装置
WO2022187383A1 (en) 2021-03-02 2022-09-09 Board Of Regents, The University Of Texas System Handheld/portable apparatus for the production of fine fibers
EP4395730A1 (en) 2021-08-30 2024-07-10 The Procter & Gamble Company Dissolvable solid structure comprising first and second polymeric structurants
US12576013B2 (en) 2021-12-17 2026-03-17 The Procter & Gamble Company Dissolvable solid fibrous shampoo articles containing salts
US12540238B2 (en) 2022-03-10 2026-02-03 The Procter & Gamble Company Dissolvable solid structure having first and second layers
US12550916B2 (en) 2022-06-28 2026-02-17 Board Of Regents, The University Of Texas System Nanofiber systems as meat substitute
CA3265583A1 (en) 2022-08-22 2024-02-29 Berry Global, Inc. SMALL CALCIUM CARBONATE PARTICLES IN NONWOVEN FABRICS AND FILMS
WO2024112844A1 (en) 2022-11-23 2024-05-30 Berry Global, Inc. Fabrics including a barrier coating and hygiene articles including the same
EP4623146A1 (en) 2022-11-23 2025-10-01 Berry Global, Inc. Fabrics including a non-fluorinated barrier coating
EP4683799A1 (en) 2023-03-20 2026-01-28 Magnera Corporation Barrier fabrics with desirable air permeability
WO2024211679A1 (en) 2023-04-06 2024-10-10 Berry Global, Inc. Nonwoven fabrics including recycled polypropylene
WO2025059061A1 (en) 2023-09-11 2025-03-20 Berry Global, Inc. Liquid barrier and air-permeable backsheet
CN120680766A (zh) 2024-03-20 2025-09-23 南海南新无纺布有限公司 具有期望透气率的阻隔织物
US20250389067A1 (en) 2024-06-19 2025-12-25 Magnera Corporation Barrier fabrics with improved repellency
CN118700282A (zh) * 2024-06-27 2024-09-27 芜湖普纳耶智能装备制造有限公司 一种压缩空气喉管汇流式空化解离生产秸秆纤维束的装备及其制备方法

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE787033A (enExample) 1971-08-06 1973-02-01 Solvay
US4211737A (en) * 1974-11-19 1980-07-08 Montedison S.P.A. Process for producing synthetic fibers for use in paper-making
US4536361A (en) * 1978-08-28 1985-08-20 Torobin Leonard B Method for producing plastic microfilaments
CA1284411C (en) 1984-08-30 1991-05-28 Kimberly-Clark Worldwide, Inc. Extrusion process and an extrusion die with a central air jet
DE3506924A1 (de) * 1985-02-27 1986-09-04 Reifenhäuser GmbH & Co Maschinenfabrik, 5210 Troisdorf Einrichtung fuer das spinnen von monofilfaeden aus thermoplastischem kunststoff
GB2187133B (en) 1986-02-28 1989-11-08 Extrusion Systems Ltd Spinning die for use in the production of blown fibre
DE3701531A1 (de) * 1987-01-21 1988-08-04 Reifenhaeuser Masch Verfahren und anlage zur herstellung von einem spinnvlies
DE3713862A1 (de) * 1987-04-25 1988-11-10 Reifenhaeuser Masch Verfahren und spinnvliesanlage zur herstellung eines spinnvlieses aus synthetischem endlosfilament
GB2203764B (en) * 1987-04-25 1991-02-13 Reifenhaeuser Masch Production of spun fleece from continuous synthetic filaments
KR0125769B1 (ko) * 1987-11-20 1997-12-29 . 부직 웨브의 제조방법
JP2543548B2 (ja) * 1987-12-11 1996-10-16 旭化成工業株式会社 ポリプロピレン極細繊維不織布
DE3810596A1 (de) * 1988-03-29 1989-10-12 Bayer Ag Feinstfasern aus polyphenylsulfid
JP2940135B2 (ja) * 1990-10-22 1999-08-25 東洋紡績株式会社 メルトブローノズル
DE4040242A1 (de) * 1990-12-15 1992-06-17 Peter Roger Dipl Ing Nyssen Verfahren und vorrichtung zur herstellung von feinstfasern aus thermoplastischen polymeren
US5183670A (en) * 1991-04-30 1993-02-02 United Technologies Corporation Bi-functional transfer foot
CA2070589C (en) * 1991-12-19 2000-11-28 Kimberly-Clark Corporation Method of preparing a nonwoven web of poly (vinyl alcohol) fibers
JPH06192954A (ja) * 1992-12-24 1994-07-12 Unitika Ltd 極細繊維不織布及びその製造方法
WO1996026232A1 (en) 1995-02-22 1996-08-29 The University Of Tennessee Research Corporation Dimensionally stable fibers and non-woven webs
CN1223701A (zh) * 1996-06-27 1999-07-21 金伯利-克拉克环球有限公司 具有改善均匀度的无纺织物
EP1684343A3 (en) * 1996-10-30 2010-03-03 Samsung Electronics Co., Ltd. Method for manufacturing a semiconductor memory device
US6183670B1 (en) * 1997-09-23 2001-02-06 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
US6315806B1 (en) * 1997-09-23 2001-11-13 Leonard Torobin Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby
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
US6382526B1 (en) * 1998-10-01 2002-05-07 The University Of Akron Process and apparatus for the production of nanofibers
KR100372575B1 (ko) * 1998-10-09 2003-02-15 미쓰이 가가쿠 가부시키가이샤 폴리에틸렌 부직포 및 그로부터 된 부직포 적층체
JP4264781B2 (ja) 1999-09-20 2009-05-20 株式会社フジミインコーポレーテッド 研磨用組成物および研磨方法
US6461133B1 (en) * 2000-05-18 2002-10-08 Kimberly-Clark Worldwide, Inc. Breaker plate assembly for producing bicomponent fibers in a meltblown apparatus
JP2002030581A (ja) * 2000-07-19 2002-01-31 Kuraray Co Ltd ハウスラップ用または屋根下地用の積層シート
DE60137341D1 (de) * 2000-08-22 2009-02-26 Exxonmobil Chem Patents Inc Polypropylen filme
DE10065859B4 (de) * 2000-12-22 2006-08-24 Gerking, Lüder, Dr.-Ing. Verfahren und Vorrichtung zur Herstellung von im Wesentlichen endlosen feinen Fäden
US6565344B2 (en) * 2001-03-09 2003-05-20 Nordson Corporation Apparatus for producing multi-component liquid filaments
JP2002292223A (ja) * 2001-03-30 2002-10-08 Mitsubishi Paper Mills Ltd 液体フィルター用濾材
US6520425B1 (en) * 2001-08-21 2003-02-18 The University Of Akron Process and apparatus for the production of nanofibers
US6695992B2 (en) * 2002-01-22 2004-02-24 The University Of Akron Process and apparatus for the production of nanofibers
JP2003251121A (ja) * 2002-03-06 2003-09-09 Mitsubishi Paper Mills Ltd 液体フィルター用濾材及び製造方法
JP4471975B2 (ja) * 2003-06-30 2010-06-02 ザ プロクター アンド ギャンブル カンパニー コーティングされたナノファイバーのウェブ
US20040266300A1 (en) * 2003-06-30 2004-12-30 Isele Olaf Erik Alexander Articles containing nanofibers produced from a low energy process
JP4209734B2 (ja) * 2003-07-08 2009-01-14 日本バイリーン株式会社 不織布及びその製造方法
US20050053782A1 (en) * 2003-09-04 2005-03-10 Ayusman Sen Process for forming polymeric micro and nanofibers
MXPA06012054A (es) * 2004-04-19 2007-01-25 Procter & Gamble Fibras, telas no tejidas y articulos que contienen nanofibras producidas a partir de polimeros con una alta temperatura de transicion vitrea.
ES2403638T3 (es) * 2005-04-19 2013-05-20 Pgi Polymer, Inc. Procedimiento y aparato para conformar sustratos de nanofibras uniformes
WO2009155244A1 (en) 2008-06-16 2009-12-23 Sunoco, Inc Extensible spunbonded non-woven fabrics

Also Published As

Publication number Publication date
CN102168346A (zh) 2011-08-31
CN102154717B (zh) 2013-06-19
ZA200708706B (en) 2008-10-29
CA2605101A1 (en) 2008-04-18
EP1918430A8 (en) 2008-10-08
US8512626B2 (en) 2013-08-20
CA2605101C (en) 2014-07-22
AR063271A1 (es) 2009-01-14
KR101492312B1 (ko) 2015-02-13
CN102154717A (zh) 2011-08-17
US20110147301A1 (en) 2011-06-23
IL219513A0 (en) 2012-06-28
JP2012154020A (ja) 2012-08-16
US20080093778A1 (en) 2008-04-24
US20120273986A1 (en) 2012-11-01
KR101462276B1 (ko) 2014-11-14
BRPI0703962A (pt) 2008-06-03
MX2007012873A (es) 2008-10-28
HK1158711A1 (en) 2012-07-20
US7666343B2 (en) 2010-02-23
KR20080035475A (ko) 2008-04-23
AU2012203368A1 (en) 2012-06-28
IL186624A (en) 2012-06-28
US20100120314A1 (en) 2010-05-13
IL219512A0 (en) 2012-06-28
US8962501B2 (en) 2015-02-24
AU2007219330B2 (en) 2012-05-17
AU2007219330A1 (en) 2008-05-08
CN102168346B (zh) 2015-03-25
KR20120123006A (ko) 2012-11-07
CN101182652B (zh) 2011-06-08
CO5910043A1 (es) 2008-04-30
SG142258A1 (en) 2008-05-28
JP5992493B2 (ja) 2016-09-14
ES2329945T3 (es) 2009-12-02
JP5714534B2 (ja) 2015-05-07
IL219513A (en) 2015-01-29
JP2015061959A (ja) 2015-04-02
AR104080A2 (es) 2017-06-28
IL186624A0 (en) 2008-01-20
EP1918430B1 (en) 2009-08-19
CN101182652A (zh) 2008-05-21
HK1158713A1 (en) 2012-07-20
US7931457B2 (en) 2011-04-26
AU2012203368B2 (en) 2012-11-01
IL219512A (en) 2017-05-29
BRPI0703962B1 (pt) 2017-05-02
DE602007002029D1 (de) 2009-10-01
JP2008156807A (ja) 2008-07-10
EP1918430A1 (en) 2008-05-07

Similar Documents

Publication Publication Date Title
JP5992493B2 (ja) 不織ウェブ製品を作るプロセス
EP1871532B1 (en) Process and apparatus for forming uniform nanofiber substrates
CN215561040U (zh) 一种纤维网形成设备及共混纤维网
CN1656260B (zh) 可粘合的取向非织造纤维网及其制造方法
HK1158713B (en) Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same
HK1158711B (en) Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same

Legal Events

Date Code Title Description
RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20081212

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20100928

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20100928

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20120112

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120117

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20120406

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20120411

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20121009

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20121107

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20151116

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

Ref document number: 5133025

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees