DE60040172D1 - Verfahren und vorrichtung zur herstellung hochleistungsfähiger fasermedien und dadurch hergestellte bahnmedien - Google Patents
Verfahren und vorrichtung zur herstellung hochleistungsfähiger fasermedien und dadurch hergestellte bahnmedienInfo
- Publication number
- DE60040172D1 DE60040172D1 DE60040172T DE60040172T DE60040172D1 DE 60040172 D1 DE60040172 D1 DE 60040172D1 DE 60040172 T DE60040172 T DE 60040172T DE 60040172 T DE60040172 T DE 60040172T DE 60040172 D1 DE60040172 D1 DE 60040172D1
- Authority
- DE
- Germany
- Prior art keywords
- fibers
- sub
- cells
- micron
- micron diameter
- 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 - Lifetime
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
- D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
- D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres
- D04H1/72—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation of fibres the fibres being randomly arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
- B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
- B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
-
- 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
- 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
- D04H1/43835—Mixed fibres, e.g. at least two chemically different fibres or fibre blends
-
- 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
- D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
- D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
- D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
-
- 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
-
- 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
- D04H18/00—Needling machines
- D04H18/04—Needling machines with water jets
-
- 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
- D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
- D04H5/02—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length strengthened or consolidated by mechanical methods, e.g. needling
-
- 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
- Y10S55/00—Gas separation
- Y10S55/05—Methods of making filter
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/585,381 US6315806B1 (en) | 1997-09-23 | 2000-06-01 | Method and apparatus for producing high efficiency fibrous media incorporating discontinuous sub-micron diameter fibers, and web media formed thereby |
PCT/US2000/042235 WO2002042043A1 (en) | 2000-06-01 | 2000-11-22 | Method and apparatus for producing high efficiency fibrous media and web media formed thereby |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60040172D1 true DE60040172D1 (de) | 2008-10-16 |
Family
ID=26680388
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60040172T Expired - Lifetime DE60040172D1 (de) | 2000-06-01 | 2000-11-22 | Verfahren und vorrichtung zur herstellung hochleistungsfähiger fasermedien und dadurch hergestellte bahnmedien |
Country Status (7)
Country | Link |
---|---|
US (1) | US6315806B1 (de) |
EP (1) | EP1341653B1 (de) |
AT (1) | ATE406989T1 (de) |
AU (1) | AU2001249030A1 (de) |
DE (1) | DE60040172D1 (de) |
ES (1) | ES2311486T3 (de) |
WO (1) | WO2002042043A1 (de) |
Families Citing this family (133)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003522851A (ja) | 2000-02-18 | 2003-07-29 | チャージ・インジェクション・テクノロジーズ,インコーポレイテッド | 電荷注入によるファイバの高生産性製造方法および装置 |
GB0005037D0 (en) * | 2000-03-03 | 2000-04-26 | Secr Defence | Combined vapour and particulate filter |
US20030026927A1 (en) * | 2001-07-31 | 2003-02-06 | Reemay, Inc. | Laminate for vacuum cleaner outer bag |
US20040038013A1 (en) * | 2002-08-20 | 2004-02-26 | Schaefer James W. | Fiber containing filter media |
US20040038014A1 (en) * | 2002-08-20 | 2004-02-26 | Donaldson Company, Inc. | Fiber containing filter media |
JP4336651B2 (ja) * | 2002-09-17 | 2009-09-30 | イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー | 極めて高い液体バリア布 |
US7135134B2 (en) * | 2003-02-19 | 2006-11-14 | Virginia Commonwealth University | Method for forming microscopic polymer interconnections |
US20040266300A1 (en) * | 2003-06-30 | 2004-12-30 | Isele Olaf Erik Alexander | Articles containing nanofibers produced from a low energy process |
US8395016B2 (en) * | 2003-06-30 | 2013-03-12 | The Procter & Gamble Company | Articles containing nanofibers produced from low melt flow rate polymers |
US8487156B2 (en) | 2003-06-30 | 2013-07-16 | The Procter & Gamble Company | Hygiene articles containing nanofibers |
US20050026526A1 (en) * | 2003-07-30 | 2005-02-03 | Verdegan Barry M. | High performance filter media with internal nanofiber structure and manufacturing methodology |
US20050106982A1 (en) * | 2003-11-17 | 2005-05-19 | 3M Innovative Properties Company | Nonwoven elastic fibrous webs and methods for making them |
US7168932B2 (en) * | 2003-12-22 | 2007-01-30 | Kimberly-Clark Worldwide, Inc. | Apparatus for nonwoven fibrous web |
US6972104B2 (en) * | 2003-12-23 | 2005-12-06 | Kimberly-Clark Worldwide, Inc. | Meltblown die having a reduced size |
JP2007526806A (ja) * | 2004-02-11 | 2007-09-20 | ザ プロクター アンド ギャンブル カンパニー | 疎水性表面コーティングされた吸収性物品 |
JP2007533873A (ja) | 2004-04-19 | 2007-11-22 | ザ プロクター アンド ギャンブル カンパニー | バリアとして使用するためのナノファイバー含有物品 |
US7989369B2 (en) * | 2004-04-19 | 2011-08-02 | The Procter & Gamble Company | Fibers, nonwovens and articles containing nanofibers produced from broad molecular weight distribution polymers |
US7576019B2 (en) * | 2004-04-19 | 2009-08-18 | The Procter & Gamble Company | Fibers, nonwovens and articles containing nanofibers produced from high glass transition temperature polymers |
US20060063456A1 (en) * | 2004-09-22 | 2006-03-23 | Pgi Polymer, Inc. | Nonwoven wiping fabrics having variable surface topography |
US20060094320A1 (en) * | 2004-11-02 | 2006-05-04 | Kimberly-Clark Worldwide, Inc. | Gradient nanofiber materials and methods for making same |
US7390760B1 (en) * | 2004-11-02 | 2008-06-24 | Kimberly-Clark Worldwide, Inc. | Composite nanofiber materials and methods for making same |
WO2006055595A2 (en) * | 2004-11-16 | 2006-05-26 | Pgi Polymer, Inc. | Nonwoven sanitizing wipe including an anionic binder formulation |
US7316552B2 (en) * | 2004-12-23 | 2008-01-08 | Kimberly-Clark Worldwide, Inc. | Low turbulence die assembly for meltblowing apparatus |
US20060137317A1 (en) * | 2004-12-28 | 2006-06-29 | Bryner Michael A | Filtration media for filtering particulate material from gas streams |
US7332011B1 (en) * | 2005-03-16 | 2008-02-19 | Leslye Sandberg | Equipment air filter assembly |
MX2007011823A (es) * | 2005-04-19 | 2007-11-22 | Pgi Polymer Inc | Proceso y aparato para formar substratos de nanofibra uniformes. |
DE102005023384A1 (de) * | 2005-05-17 | 2006-11-23 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Vorrichtung zum Verschweißen metallischer Fasern zu einem Vließ |
EP1893393B1 (de) * | 2005-06-20 | 2018-11-14 | AVINTIV Specialty Materials Inc. | Gerät und verfahren zur herstellung von fasermaterialien |
WO2007005939A2 (en) * | 2005-07-05 | 2007-01-11 | Apc Technologies, Inc. | Apparatus and method for removing contaminants from a gas stream |
DE102005037671B3 (de) * | 2005-08-05 | 2007-01-04 | Carl Freudenberg Kg | Verfahren zur Herstellung einer Flächenware aus Fasermaterial, insbesondere Vliesstoff |
US20070084786A1 (en) * | 2005-10-14 | 2007-04-19 | General Electric Company | Filter, filter media, and methods for making same |
US7691168B2 (en) * | 2005-10-19 | 2010-04-06 | 3M Innovative Properties Company | Highly charged, charge stable nanofiber web |
US7902096B2 (en) * | 2006-07-31 | 2011-03-08 | 3M Innovative Properties Company | Monocomponent monolayer meltblown web and meltblowing apparatus |
US7905973B2 (en) * | 2006-07-31 | 2011-03-15 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator |
US7858163B2 (en) * | 2006-07-31 | 2010-12-28 | 3M Innovative Properties Company | Molded monocomponent monolayer respirator with bimodal monolayer monocomponent media |
US7807591B2 (en) * | 2006-07-31 | 2010-10-05 | 3M Innovative Properties Company | Fibrous web comprising microfibers dispersed among bonded meltspun fibers |
US9139940B2 (en) * | 2006-07-31 | 2015-09-22 | 3M Innovative Properties Company | Bonded nonwoven fibrous webs comprising softenable oriented semicrystalline polymeric fibers and apparatus and methods for preparing such webs |
US9770058B2 (en) * | 2006-07-17 | 2017-09-26 | 3M Innovative Properties Company | Flat-fold respirator with monocomponent filtration/stiffening monolayer |
DE602007003379D1 (de) * | 2006-07-31 | 2009-12-31 | Du Pont | Polyarenazol-mikrofilamente und verfahren zu ihrer herstellung |
US7947142B2 (en) * | 2006-07-31 | 2011-05-24 | 3M Innovative Properties Company | Pleated filter with monolayer monocomponent meltspun media |
CA2656470A1 (en) * | 2006-07-31 | 2008-02-07 | E.I. Du Pont De Nemours And Company | Nonwoven web comprising polyarenazole microfibers and process for making same |
RU2404306C2 (ru) * | 2006-07-31 | 2010-11-20 | 3М Инновейтив Пропертиз Компани | Способ изготовления формованных фильтрующих изделий |
US20080060328A1 (en) * | 2006-09-12 | 2008-03-13 | Bha Group, Inc. | Filter and filter media |
US7666343B2 (en) * | 2006-10-18 | 2010-02-23 | Polymer Group, Inc. | Process and apparatus for producing sub-micron fibers, and nonwovens and articles containing same |
ATE493957T1 (de) * | 2007-02-13 | 2011-01-15 | Procter & Gamble | Saugfähiger artikel mit barriereschicht |
EP1958602A1 (de) * | 2007-02-13 | 2008-08-20 | The Procter & Gamble Company | Elastischer saugfähiger Artikel |
US7927540B2 (en) * | 2007-03-05 | 2011-04-19 | Bha Group, Inc. | Method of manufacturing a composite filter media |
US20080315465A1 (en) * | 2007-03-05 | 2008-12-25 | Alan Smithies | Method of manufacturing composite filter media |
US8308834B2 (en) * | 2007-03-05 | 2012-11-13 | Bha Group, Inc. | Composite filter media |
US20090071114A1 (en) * | 2007-03-05 | 2009-03-19 | Alan Smithies | Gas turbine inlet air filtration filter element |
US20080217241A1 (en) * | 2007-03-05 | 2008-09-11 | Alan Smithies | Composite filter media and methods of manufacture |
US7942948B2 (en) * | 2007-03-05 | 2011-05-17 | Bha Group, Inc. | Filter element including a composite filter media |
US8277711B2 (en) * | 2007-03-29 | 2012-10-02 | E I Du Pont De Nemours And Company | Production of nanofibers by melt spinning |
EP1992366B1 (de) * | 2007-05-15 | 2011-07-06 | The Procter & Gamble Company | Verwendung einer Lotionszusammensetzung auf einem saugfähigen Artikel zur Reduktion von Fäkal- oder Mensesanhaftung an der Haut |
EP1992367B1 (de) | 2007-05-15 | 2012-06-27 | The Procter & Gamble Company | Saugfähiger Artikel mit einer Lotionszusammensetzung zur Reduktion von Fäkal- oder Mensesanhaftung an der Haut |
US20080287896A1 (en) * | 2007-05-15 | 2008-11-20 | The Procter & Gamble Company | Absorbent Article With Hydrophilic Lotion And High Barrier Cuffs |
US20080315454A1 (en) * | 2007-06-22 | 2008-12-25 | 3M Innovative Properties Company | Method of making meltblown fiber web with staple fibers |
US7989372B2 (en) * | 2007-06-22 | 2011-08-02 | 3M Innovative Properties Company | Molded respirator comprising meltblown fiber web with staple fibers |
US7989371B2 (en) * | 2007-06-22 | 2011-08-02 | 3M Innovative Properties Company | Meltblown fiber web with staple fibers |
EP2178930B1 (de) * | 2007-06-29 | 2012-10-24 | 3M Innovative Properties Company | Funktionelles polymer mit seitenständigem farbumschlagsindikator |
CN101688331A (zh) * | 2007-06-29 | 2010-03-31 | 3M创新有限公司 | 指示纤维 |
US8679217B2 (en) * | 2007-09-07 | 2014-03-25 | E I Du Pont De Nemours And Company | Pleated nanoweb structures |
WO2009062016A1 (en) | 2007-11-09 | 2009-05-14 | E. I. Du Pont De Nemours And Company | Contamination control garments |
US8986432B2 (en) | 2007-11-09 | 2015-03-24 | Hollingsworth & Vose Company | Meltblown filter medium, related applications and uses |
CN107126764A (zh) * | 2007-11-09 | 2017-09-05 | 霍林斯沃思和沃斯有限公司 | 熔喷过滤介质 |
CA2708826A1 (en) * | 2007-12-13 | 2009-06-18 | The Procter & Gamble Company | Absorbent article with composite sheet comprising elastic material |
WO2009074922A1 (en) * | 2007-12-13 | 2009-06-18 | The Procter & Gamble Company | Absorbent article with composite sheet comprising elastic material |
WO2009085679A1 (en) * | 2007-12-28 | 2009-07-09 | 3M Innovative Properties Company | Composite nonwoven fibrous webs and methods of making and using the same |
JP5524862B2 (ja) * | 2007-12-31 | 2014-06-18 | スリーエム イノベイティブ プロパティズ カンパニー | 連続微粒子相を有する複合不織繊維ウェブ、並びにその作製及び使用方法 |
BRPI0821499A2 (pt) * | 2007-12-31 | 2015-06-16 | 3M Innovative Properties Co | Artigos de filtração de fluído e métodos de preparo e uso dos mesmos |
US7972458B2 (en) * | 2008-03-10 | 2011-07-05 | Uv Corporation | Filter material and process for producing same |
US8282712B2 (en) | 2008-04-07 | 2012-10-09 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
EP2291558B1 (de) * | 2008-06-12 | 2017-07-26 | 3M Innovative Properties Company | Schmelzgeblasene feinfasern und herstellungsverfahren |
WO2009152345A1 (en) | 2008-06-12 | 2009-12-17 | 3M Innovative Properties Company | Biocompatible hydrophilic compositions |
US7922959B2 (en) * | 2008-08-01 | 2011-04-12 | E. I. Du Pont De Nemours And Company | Method of manufacturing a composite filter media |
US8512432B2 (en) * | 2008-08-01 | 2013-08-20 | David Charles Jones | Composite filter media |
US8206484B2 (en) * | 2008-08-13 | 2012-06-26 | Dow Global Technologies Llc | Process for producing micron and submicron fibers and nonwoven webs by melt blowing |
WO2010054943A1 (de) * | 2008-11-13 | 2010-05-20 | Oerlikon Textile Gmbh & Co. Kg | Vorrichtung zum herstellen eines spinnvlieses |
US8470236B2 (en) | 2008-11-25 | 2013-06-25 | E I Du Pont De Nemours And Company | Process of making a non-woven web |
EP2379785A1 (de) | 2008-12-30 | 2011-10-26 | 3M Innovative Properties Company | Elastische vliesstoffe, ihre herstellung und verwendung |
ES2430353T3 (es) | 2009-01-13 | 2013-11-20 | Inserm - Institut National De La Santé Et De La Recherche Médicale | Banda de nanofibras biomiméticas y método y dispositivo para fabricar la misma |
US8859843B2 (en) | 2009-02-27 | 2014-10-14 | The Procter & Gamble Company | Absorbent article with containment barrier |
US8716549B2 (en) | 2010-02-10 | 2014-05-06 | The Procter & Gamble Company | Absorbent article with bonded web material |
AU2010235035B2 (en) | 2009-03-31 | 2014-12-04 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs and methods of making and using the same |
US8950587B2 (en) | 2009-04-03 | 2015-02-10 | Hollingsworth & Vose Company | Filter media suitable for hydraulic applications |
WO2011028661A2 (en) * | 2009-09-01 | 2011-03-10 | 3M Innovative Properties Company | Apparatus, system, and method for forming nanofibers and nanofiber webs |
US8636833B2 (en) | 2009-09-16 | 2014-01-28 | E I Du Pont De Nemours And Company | Air filtration medium with improved dust loading capacity and improved resistance to high humidity environment |
WO2011075619A1 (en) * | 2009-12-17 | 2011-06-23 | 3M Innovative Properties Company | Dimensionally stable nonwoven fibrous webs, melt blown fine fibers, and methods of making and using the same |
MX347302B (es) * | 2009-12-17 | 2017-04-21 | 3M Innovative Properties Company * | Telas fibrosas no tejidas dimensionalmente estables y metodos para fabricar y utilizar las mismas. |
CA2789660A1 (en) * | 2010-02-10 | 2011-08-18 | The Procter & Gamble Company | Absorbent article with containment barrier |
CN105193556B (zh) * | 2010-02-10 | 2018-10-09 | 宝洁公司 | 用于吸收制品的材料纤维网 |
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- 2000-06-01 US US09/585,381 patent/US6315806B1/en not_active Expired - Lifetime
- 2000-11-22 WO PCT/US2000/042235 patent/WO2002042043A1/en active Application Filing
- 2000-11-22 ES ES00993008T patent/ES2311486T3/es not_active Expired - Lifetime
- 2000-11-22 DE DE60040172T patent/DE60040172D1/de not_active Expired - Lifetime
- 2000-11-22 AU AU2001249030A patent/AU2001249030A1/en not_active Abandoned
- 2000-11-22 AT AT00993008T patent/ATE406989T1/de not_active IP Right Cessation
- 2000-11-22 EP EP00993008A patent/EP1341653B1/de not_active Expired - Lifetime
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AU2001249030A1 (en) | 2002-06-03 |
EP1341653A4 (de) | 2005-08-10 |
ATE406989T1 (de) | 2008-09-15 |
EP1341653A1 (de) | 2003-09-10 |
EP1341653B1 (de) | 2008-09-03 |
US6315806B1 (en) | 2001-11-13 |
ES2311486T3 (es) | 2009-02-16 |
WO2002042043A1 (en) | 2002-05-30 |
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