BRPI0918367A2 - trama não tecida e dispositivo de filtração contendo fibras multicomponentes parcialmente clivadas - Google Patents

trama não tecida e dispositivo de filtração contendo fibras multicomponentes parcialmente clivadas

Info

Publication number
BRPI0918367A2
BRPI0918367A2 BRPI0918367A BRPI0918367A BRPI0918367A2 BR PI0918367 A2 BRPI0918367 A2 BR PI0918367A2 BR PI0918367 A BRPI0918367 A BR PI0918367A BR PI0918367 A BRPI0918367 A BR PI0918367A BR PI0918367 A2 BRPI0918367 A2 BR PI0918367A2
Authority
BR
Brazil
Prior art keywords
filtration device
device containing
multicomponent fibers
containing partially
partially cleaved
Prior art date
Application number
BRPI0918367A
Other languages
English (en)
Inventor
David Myers
Kiran K Reddy
Leon Eugene Chambers Jr
Nancy J Zimmerman
Nina Frazier
Reginald Smith
Susan Kathleen Walser
Original Assignee
Kimberly Clark Co
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 Kimberly Clark Co filed Critical Kimberly Clark Co
Publication of BRPI0918367A2 publication Critical patent/BRPI0918367A2/pt
Publication of BRPI0918367B1 publication Critical patent/BRPI0918367B1/pt

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
    • 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
    • D04H3/14—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 yarns or filaments produced by welding
    • D04H3/153—Mixed yarns 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
    • D04H1/44—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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • 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
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5414—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres side-by-side
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5418—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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/11—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 yarns or filaments made mechanically 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
    • 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
    • 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]
    • 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
    • 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
    • Y10T442/627—Strand or fiber material is specified as non-linear [e.g., crimped, coiled, etc.]
    • Y10T442/629—Composite strand or fiber material
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • 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]
    • Y10T442/637—Including strand or fiber material which is a monofilament composed of two or more polymeric materials in physically distinct relationship [e.g., sheath-core, side-by-side, islands-in-sea, fibrils-in-matrix, etc.] or composed of physical blend of chemically different polymeric materials or a physical blend of a polymeric material and a filler material
    • Y10T442/638—Side-by-side multicomponent strand or fiber material
    • 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
    • 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
    • Y10T442/663—Hydroentangled
    • 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]
    • Y10T442/681—Spun-bonded nonwoven 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]
    • Y10T442/689—Hydroentangled nonwoven 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]
    • Y10T442/69—Autogenously bonded nonwoven fabric
    • Y10T442/692—Containing at least two chemically different strand or fiber materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Materials (AREA)
BRPI0918367-1A 2008-12-23 2009-11-24 trama não tecida e dispositivo de filtração BRPI0918367B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/343,003 2008-12-23
US12/343,003 US8021996B2 (en) 2008-12-23 2008-12-23 Nonwoven web and filter media containing partially split multicomponent fibers
PCT/IB2009/055302 WO2010073149A2 (en) 2008-12-23 2009-11-24 Nonwoven web and filter media containing partially split multicomponent fibers

Publications (2)

Publication Number Publication Date
BRPI0918367A2 true BRPI0918367A2 (pt) 2015-12-22
BRPI0918367B1 BRPI0918367B1 (pt) 2021-03-16

Family

ID=42266787

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0918367-1A BRPI0918367B1 (pt) 2008-12-23 2009-11-24 trama não tecida e dispositivo de filtração

Country Status (7)

Country Link
US (1) US8021996B2 (pt)
EP (1) EP2370622B1 (pt)
CN (1) CN102264968B (pt)
AU (1) AU2009332586B2 (pt)
BR (1) BRPI0918367B1 (pt)
MX (1) MX2011005469A (pt)
WO (1) WO2010073149A2 (pt)

Families Citing this family (61)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005026156A1 (de) * 2005-06-06 2006-12-28 Carl Freudenberg Kg Filterschlauch
JP5529542B2 (ja) * 2007-10-26 2014-06-25 株式会社カネカ ポリイミド繊維集合体、吸音材料、断熱材料、難燃マット、濾布、耐熱服、不織布、航空機用途断熱吸音材、及び耐熱性バグフィルター
KR20130091734A (ko) * 2010-07-07 2013-08-19 쓰리엠 이노베이티브 프로퍼티즈 컴파니 패턴화된 에어 레이드 부직포 일렉트릿 섬유질 웨브 및 그 제조 및 사용 방법
US9771675B2 (en) * 2010-07-07 2017-09-26 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
WO2012030610A1 (en) * 2010-08-30 2012-03-08 Corning Incorporated Bi-component particle-loaded fiber and method for making
JP2014504198A (ja) * 2010-10-25 2014-02-20 チャップマン、リック、エル 戦略的に形成された繊維および／または荷電制御剤を含む繊維混合物を用いたろ過材料
KR101126310B1 (ko) * 2010-11-30 2012-03-22 (주)크린앤사이언스 나노 웹에 의한 정전부직포의 제조방법
US10105624B2 (en) * 2011-02-03 2018-10-23 Donaldson Company, Inc. Filter media pack, filter assembly, and method
US9802187B2 (en) 2011-06-30 2017-10-31 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
ES2693673T3 (es) * 2011-07-07 2018-12-13 3M Innovative Properties Company Artículo que incluye fibras multicomponente y microesferas cerámicas huecas y métodos de fabricación y uso del mismo
US9394637B2 (en) 2012-12-13 2016-07-19 Jacob Holm & Sons Ag Method for production of a hydroentangled airlaid web and products obtained therefrom
WO2014092718A1 (en) * 2012-12-14 2014-06-19 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
CN103173935B (zh) * 2013-03-26 2016-08-24 上海市纺织科学研究院 制备双组份复合纺粘法非织造布的装置及其方法
KR102254682B1 (ko) 2013-05-09 2021-05-21 더 프록터 앤드 갬블 캄파니 공기를 여과하는 방법
WO2014182988A2 (en) * 2013-05-09 2014-11-13 The Procter & Gamble Company Air filtering device
KR20150139591A (ko) 2013-05-09 2015-12-11 더 프록터 앤드 갬블 캄파니 공기 여과 장치
CA2909624C (en) 2013-05-09 2017-12-12 The Procter & Gamble Company Collapsible air filtering device
DE102013008402B4 (de) * 2013-05-16 2025-07-17 Irema-Filter Gmbh Faservlies und Verfahren zur Herstellung desselben
CN103638746B (zh) * 2013-12-17 2015-06-03 佛山市斯乐普特种材料有限公司 高效低阻纺粘非织造滤料、及其生产设备和制造方法
CN103741374B (zh) * 2014-01-20 2017-11-17 温州朝隆纺织机械有限公司 双组份粗旦纺粘长丝无纺布
CN106132368B (zh) * 2014-04-10 2018-09-21 3M创新有限公司 纤维和包含纤维的制品
WO2015175676A1 (en) * 2014-05-13 2015-11-19 First Quality Nonwovens, Inc. Patterned nonwoven and method of making the same using a through-air drying process
KR101950082B1 (ko) * 2014-06-10 2019-02-19 더 프록터 앤드 갬블 캄파니 공기 필터 백
US20160009093A1 (en) * 2014-07-14 2016-01-14 Andrew Industries Ltd. Splitable staple fiber non-woven usable in printer machine cleaning applications
WO2016073724A1 (en) 2014-11-06 2016-05-12 The Procter & Gamble Company Crimped fiber spunbond nonwoven webs / laminates
CN107249534A (zh) 2014-11-06 2017-10-13 宝洁公司 预应变层合体及其制备方法
DE102014117506A1 (de) 2014-11-28 2016-06-02 Filta Co., Ltd Filtermedium mit großem Faltenabstand
CN104790245B (zh) * 2015-03-25 2017-05-10 石家庄天略工业用布有限公司 管式膜支撑高强滤纸及其制备方法
US10765978B2 (en) 2015-05-15 2020-09-08 Jnc Corporation Filter
US20160375384A1 (en) * 2015-06-29 2016-12-29 Mann+Hummel Gmbh Filter media and methods of producing the same and uses thereof
CN105369477B (zh) * 2015-10-14 2017-08-25 王公华 一种弹性保温絮片的加工装置及方法
JP6614450B2 (ja) * 2016-05-11 2019-12-04 パナソニックＩｐマネジメント株式会社 不織布及び吸音材
WO2017217547A1 (ja) * 2016-06-17 2017-12-21 ダイワボウホールディングス株式会社 不織布およびその製造方法、ならびに吸収性物品用シート
US10590577B2 (en) 2016-08-02 2020-03-17 Fitesa Germany Gmbh System and process for preparing polylactic acid nonwoven fabrics
US11441251B2 (en) 2016-08-16 2022-09-13 Fitesa Germany Gmbh Nonwoven fabrics comprising polylactic acid having improved strength and toughness
EP4335420B1 (en) 2017-02-16 2026-04-01 The Procter & Gamble Company Absorbent articles with substrates having repeating patterns of apertures comprising a plurality of repeat units
EP3382080B1 (de) * 2017-03-28 2019-08-07 Reifenhäuser GmbH & Co. KG Maschinenfabrik Verfahren und vorrichtung zur herstellung eines vlieses aus fasern
WO2018178184A1 (de) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spinnvliesmaterial, gegenstand umfassend ein spinnvliesmaterial, filtermedium, filterelement und deren verwendung
DE102017002957A1 (de) 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spinnvliesstoff, Filtermedium, Filterelement und deren Verwendung und Filteranordnung
WO2018184046A1 (en) 2017-04-03 2018-10-11 Lenzing Ag A nonwoven material designed for use as filter media
DE102017006289A1 (de) * 2017-07-04 2019-01-10 Carl Freudenberg Kg Mikrofaser-Verbundvliesstoff
GB201712165D0 (en) * 2017-07-28 2017-09-13 Smith & Nephew Wound dressing and method of manufacture
CN107268183A (zh) * 2017-08-08 2017-10-20 石家庄天略工业用布有限公司 一种膜基材滤纸及其制备方法
CN107385683B (zh) * 2017-08-11 2021-11-19 上海精发实业股份有限公司 一种无纺过滤介质及其制备方法和用途
KR102829258B1 (ko) * 2018-04-16 2025-07-04 알스트롬 오와이제이 큰 파열 강도의 습식 부직물 여과 여재 및 그 생산 프로세스
US12127925B2 (en) 2018-04-17 2024-10-29 The Procter & Gamble Company Webs for absorbent articles and methods of making the same
CN109371481B (zh) * 2018-09-12 2021-04-13 山东华纶新材料有限公司 一种智能化的多功能涤纶纤维的生产设备
CN113166991A (zh) 2018-11-30 2021-07-23 宝洁公司 用于热流粘结非织造纤维网的方法
US11236448B2 (en) 2018-11-30 2022-02-01 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs
WO2020107422A1 (en) 2018-11-30 2020-06-04 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
CN110965210A (zh) * 2019-07-18 2020-04-07 安徽金春无纺布股份有限公司 双组份复合纺粘超纤长丝交叉铺网水刺无纺布的制作方法
CN110499586B (zh) * 2019-08-15 2022-06-03 上海精发实业股份有限公司 一种静电棉材料及其制备方法和用途
EP3912687A1 (en) * 2020-05-20 2021-11-24 Carl Freudenberg KG Face mask withfilter mediummade from multicomponent filaments
EP4088602A1 (en) * 2021-05-12 2022-11-16 Carl Freudenberg KG Face mask with filter medium from split multicomponent filaments and meltblown fibres
CN113403754A (zh) * 2021-06-18 2021-09-17 四川亿耐特新材料有限公司 一种用于建筑材料的隔音毡
CN114016213A (zh) * 2021-10-11 2022-02-08 苏州康胜氟材料科技有限公司 一种双组分耐腐蚀纺粘非织造材料、其制造方法及应用
CN114438604B (zh) * 2022-02-16 2022-11-25 山东道恩斯维特科技有限公司 双组分非织造布的生产设备
CN115257091B (zh) * 2022-06-29 2024-02-23 惠州市普林摩斯无纺布有限公司 一种河道清淤过滤用环保型无纺布及其制备方法
CN115679549A (zh) * 2022-11-19 2023-02-03 连伟光 一种皮芯并列复合纺丝长纤热风法非织造布
WO2024213934A1 (en) 2023-04-14 2024-10-17 Pfnonwovens Holding S.R.O. Nonwoven fabric and method of forming the same
WO2025215422A2 (en) 2024-04-12 2025-10-16 Pfnonwovens Holding S.R.O. Nonwoven fabric and method of forming the same

Family Cites Families (118)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2666369A (en) * 1952-05-29 1954-01-19 Nicholas J Niks Method of making soft papers adaptable to impregnation
US3338992A (en) * 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3502763A (en) * 1962-02-03 1970-03-24 Freudenberg Carl Kg Process of producing non-woven fabric fleece
GB1088931A (en) * 1964-01-10 1967-10-25 Ici Ltd Continuous filament nonwoven materials
US3341394A (en) * 1966-12-21 1967-09-12 Du Pont Sheets of randomly distributed continuous filaments
US3542615A (en) 1967-06-16 1970-11-24 Monsanto Co Process for producing a nylon non-woven fabric
US3485706A (en) 1968-01-18 1969-12-23 Du Pont Textile-like patterned nonwoven fabrics and their production
DE2048006B2 (de) * 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Verfahren und Vorrichtung zur Herstellung einer breiten Vliesbahn
DE1950669C3 (de) * 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Vliesherstellung
US3821068A (en) * 1972-10-17 1974-06-28 Scott Paper Co Soft,absorbent,fibrous,sheet material formed by avoiding mechanical compression of the fiber furnish until the sheet is at least 80% dry
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4375718A (en) * 1981-03-12 1983-03-08 Surgikos, Inc. Method of making fibrous electrets
US4547420A (en) 1983-10-11 1985-10-15 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
JPS60168511A (ja) * 1984-02-10 1985-09-02 Japan Vilene Co Ltd エレクトレツトフイルタの製造方法
US4536440A (en) * 1984-03-27 1985-08-20 Minnesota Mining And Manufacturing Company Molded fibrous filtration products
US4874659A (en) 1984-10-24 1989-10-17 Toray Industries Electret fiber sheet and method of producing same
US4939016A (en) * 1988-03-18 1990-07-03 Kimberly-Clark Corporation Hydraulically entangled nonwoven elastomeric web and method of forming the same
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
US5108827A (en) * 1989-04-28 1992-04-28 Fiberweb North America, Inc. Strong nonwoven fabrics from engineered multiconstituent fibers
US5023130A (en) * 1990-08-14 1991-06-11 E. I. Du Pont De Nemours And Company Hydroentangled polyolefin web
DE69127428T2 (de) 1990-12-19 1998-02-26 Mitsubishi Paper Mills Ltd Vliesstoff und sein Herstellungsverfahren
US5246474A (en) * 1991-05-04 1993-09-21 British United Shoe Machinery Limited Process for manufacturing a self-supporting filter unit
US5334446A (en) * 1992-01-24 1994-08-02 Fiberweb North America, Inc. Composite elastic nonwoven fabric
US5151320A (en) * 1992-02-25 1992-09-29 The Dexter Corporation Hydroentangled spunbonded composite fabric and process
US5486411A (en) * 1992-03-26 1996-01-23 The University Of Tennessee Research Corporation Electrically charged, consolidated non-woven webs
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) * 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
US5718972A (en) * 1992-10-05 1998-02-17 Unitika, Ltd. Nonwoven fabric made of fine denier filaments and a production method thereof
US5401446A (en) * 1992-10-09 1995-03-28 The University Of Tennessee Research Corporation Method and apparatus for the electrostatic charging of a web or film
US5290628A (en) * 1992-11-10 1994-03-01 E. I. Du Pont De Nemours And Company Hydroentangled flash spun webs having controllable bulk and permeability
US5607766A (en) * 1993-03-30 1997-03-04 American Filtrona Corporation Polyethylene terephthalate sheath/thermoplastic polymer core bicomponent fibers, method of making same and products formed therefrom
US5554441A (en) 1993-04-16 1996-09-10 Hercules Incorporated Random macrodomain multiconstituent fibers, their preparation, and nonwoven structures from such fibers
CA2120104A1 (en) * 1993-04-19 1994-10-20 Randall E. Kozulla Multiconstituent fibers, and nonwoven structures of such fibers
FR2705698B1 (fr) 1993-04-22 1995-06-30 Freudenberg Spunweb Sa Procédé de fabrication d'une nappe de non-tissé constituée de filaments continus liés entre eux et nappe ainsi obtenue.
PL173854B1 (pl) * 1993-08-17 1998-05-29 Minnesota Mining & Mfg Sposób wytwarzania elektretowego środka filtracyjnego
US5707468A (en) * 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5955174A (en) * 1995-03-28 1999-09-21 The University Of Tennessee Research Corporation Composite of pleated and nonwoven webs
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
CA2236340C (en) * 1995-11-30 2005-07-26 Kimberly-Clark Worldwide, Inc. Superfine microfiber nonwoven web
US5855788A (en) * 1996-02-07 1999-01-05 Kimberly-Clark Worldwide, Inc. Chemically charged-modified filter for removing particles from a liquid and method thereof
US6211100B1 (en) * 1996-04-30 2001-04-03 Minnesota Mining And Manufacturing Company Synthetic filter media
US5898981A (en) * 1996-04-30 1999-05-04 Minnesota Mining & Manufacturing Company Synthetic filter media and method for manufacturing same
US6162535A (en) 1996-05-24 2000-12-19 Kimberly-Clark Worldwide, Inc. Ferroelectric fibers and applications therefor
US6200669B1 (en) * 1996-11-26 2001-03-13 Kimberly-Clark Worldwide, Inc. Entangled nonwoven fabrics and methods for forming the same
US5871836A (en) * 1997-08-27 1999-02-16 Airflo Europe N.V. Composite pleated fibrous structures containing split film fibers
EP1024940A4 (en) 1997-10-09 2001-07-18 Hills Inc METHOD AND APPARATUS FOR ONLINE DIVISION OF MULTI-COMPONENT FIBERS AND FOR FORMING NONWOVEN FABRICS
SE9703886L (sv) 1997-10-24 1999-04-25 Sca Hygiene Paper Ab Metod för framställning av ett nonwovenmaterial och framställt enligt metoden
WO1999048668A1 (en) * 1998-03-25 1999-09-30 Hills, Inc. Method and apparatus for extruding easily-splittable plural-component fibers for woven and nonwoven fabrics
US6183536B1 (en) * 1998-05-11 2001-02-06 Airflo Europe, N.V. Enhanced performance vacuum cleaner bag and method of operation
US6365088B1 (en) * 1998-06-26 2002-04-02 Kimberly-Clark Worldwide, Inc. Electret treatment of high loft and low density nonwoven webs
US6759356B1 (en) * 1998-06-30 2004-07-06 Kimberly-Clark Worldwide, Inc. Fibrous electret polymeric articles
US6391200B2 (en) * 1998-10-05 2002-05-21 Cuno Incorporated Filter and method of filtering a fluid
ATE351934T1 (de) * 1998-10-06 2007-02-15 Hills Inc Spaltbare elastomere mehrkomponentenfasern
US6838402B2 (en) * 1999-09-21 2005-01-04 Fiber Innovation Technology, Inc. Splittable multicomponent elastomeric fibers
US6573205B1 (en) * 1999-01-30 2003-06-03 Kimberly-Clark Worldwide, Inc. Stable electret polymeric articles
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
US7091140B1 (en) * 1999-04-07 2006-08-15 Polymer Group, Inc. Hydroentanglement of continuous polymer filaments
US6716776B2 (en) 1999-05-13 2004-04-06 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
EP1054096B1 (en) * 1999-05-19 2004-09-15 Teijin Limited Nonwoven fabric made from filaments and artificial leather containing it
US6461729B1 (en) 1999-08-10 2002-10-08 Fiber Innovation Technology, Inc. Splittable multicomponent polyolefin fibers
US20050039836A1 (en) * 1999-09-03 2005-02-24 Dugan Jeffrey S. Multi-component fibers, fiber-containing materials made from multi-component fibers and methods of making the fiber-containing materials
ATE286548T1 (de) * 1999-09-15 2005-01-15 Fiber Innovation Technology Inc Teilbare mehrkomponentenfasern aus polyester
US6613704B1 (en) * 1999-10-13 2003-09-02 Kimberly-Clark Worldwide, Inc. Continuous filament composite nonwoven webs
US6444312B1 (en) * 1999-12-08 2002-09-03 Fiber Innovation Technology, Inc. Splittable multicomponent fibers containing a polyacrylonitrile polymer component
US6321425B1 (en) * 1999-12-30 2001-11-27 Polymer Group Inc. Hydroentangled, low basis weight nonwoven fabric and process for making same
DE10002778B4 (de) * 2000-01-22 2012-05-24 Robert Groten Verwendung eines Mikrofilament-Vliesstoffes als Reinigungstuch
EP1268906A4 (en) 2000-02-11 2008-05-28 Polymer Group Inc NONWOVEN FABRICS SEEN BY INSTRUMENT
US6419729B1 (en) * 2000-04-17 2002-07-16 3M Innovative Properties Company Filter assemblies with adhesive attachment systems
US6692541B2 (en) * 2000-05-16 2004-02-17 Polymer Group, Inc. Method of making nonwoven fabric comprising splittable fibers
US6815383B1 (en) 2000-05-24 2004-11-09 Kimberly-Clark Worldwide, Inc. Filtration medium with enhanced particle holding characteristics
AU2001265269A1 (en) * 2000-06-01 2001-12-11 Polymer Group, Inc. Method of making nonwoven fabric for buffing applications
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
US6877196B2 (en) * 2000-08-04 2005-04-12 E. I. Du Pont De Nemours And Company Process and apparatus for increasing the isotropy in nonwoven fabrics
US6649547B1 (en) 2000-08-31 2003-11-18 Kimberly-Clark Worldwide, Inc. Integrated nonwoven laminate material
US6465095B1 (en) 2000-09-25 2002-10-15 Fiber Innovation Technology, Inc. Splittable multicomponent fibers with partially overlapping segments and methods of making and using the same
CA2430072A1 (en) * 2000-11-29 2002-06-06 Polymer Group Inc. Method for forming laminate nonwoven fabric
AU2002243583B2 (en) * 2001-01-17 2006-10-05 Polymer Group Inc. Hydroentangled filter media and method
US6750161B2 (en) * 2001-03-02 2004-06-15 Polymer Group, Inc. Stretchable laminate
JP2004532939A (ja) * 2001-03-15 2004-10-28 ザ プロクター アンド ギャンブル カンパニー 大きなデニールの分割可能な繊維から作られた伸長可能な繊維及び不織布
US6905987B2 (en) * 2001-03-27 2005-06-14 The Procter & Gamble Company Fibers comprising polyhydroxyalkanoate copolymer/polylactic acid polymer or copolymer blends
US20030084788A1 (en) * 2001-06-22 2003-05-08 Fraser Ladson L Foam coated air filtration media
GB0115276D0 (en) 2001-06-22 2001-08-15 Univ Leeds Fabrics
FR2827313B1 (fr) * 2001-07-10 2004-03-12 Rieter Perfojet Non tisse comprenant une nappe en filaments continus, son procede de fabrication et son application en tant que chiffon d'essuyage
WO2003014451A1 (en) * 2001-08-07 2003-02-20 The Procter & Gamble Company Fibers and webs capable of high speed solid state deformation
US20030118776A1 (en) * 2001-12-20 2003-06-26 Kimberly-Clark Worldwide, Inc. Entangled fabrics
US20030118816A1 (en) * 2001-12-21 2003-06-26 Polanco Braulio A. High loft low density nonwoven webs of crimped filaments and methods of making same
US20030203695A1 (en) 2002-04-30 2003-10-30 Polanco Braulio Arturo Splittable multicomponent fiber and fabrics therefrom
US20040010894A1 (en) * 2002-07-17 2004-01-22 Avgol Ltd. Method for making a hydroentangled nonwoven fabric and the fabric made thereby
WO2004022333A1 (en) * 2002-09-06 2004-03-18 Polymer Group, Inc. A method of making a dual performance nonwoven and the products therefrom
WO2004028660A1 (en) 2002-09-26 2004-04-08 Cuno Incorporated Filterement including filtration media with multi-layer pleat support
GB2394232A (en) 2002-10-17 2004-04-21 Lohmann Gmbh & Co Kg Non-woven material containing fully stabilized filament assemblies
US6942711B2 (en) * 2002-10-22 2005-09-13 Polymer Group, Inc. Hydroentangled filter media with improved static decay and method
US7381667B2 (en) 2002-12-27 2008-06-03 Unilever Home & Personal Care Usa, Division Of Conopco, Inc. Hydroentangled textile and use in a personal cleansing implement
US20050208858A1 (en) * 2003-01-02 2005-09-22 Outside The Box, Inc. Soft, durable nonwoven napped fabric
EP1603176B1 (en) * 2003-01-23 2010-03-17 Daiwabo Holdings Co., Ltd. Production method of a separator for an alkali secondary battery
CA2515998A1 (en) * 2003-02-14 2004-09-02 Polymer Group, Inc. Hydroentangled liquid filter media and method of manifacture
WO2004092471A2 (en) * 2003-04-11 2004-10-28 Polymer Group, Inc. Hydroentangled continuous filament nonwoven fabric and the articles thereof
FR2856414B1 (fr) * 2003-06-18 2005-09-23 Georgia Pacific France Procede et dispositif d'hydroliage d'une nappe de produit cellulosique fibreux
US7422660B2 (en) * 2003-10-31 2008-09-09 Sca Hygiene Products Ab Method of producing a nonwoven material
US20050159065A1 (en) * 2003-12-18 2005-07-21 Anders Stralin Composite nonwoven material containing continuous filaments and short fibres
EP1709226A1 (en) * 2004-01-30 2006-10-11 The Procter and Gamble Company Shaped fiber fabrics
US7215086B2 (en) * 2004-04-23 2007-05-08 Lighting Science Group Corporation Electronic light generating element light bulb
US20050278912A1 (en) 2004-06-16 2005-12-22 Westland John A Hydroentangling process
US20060035555A1 (en) * 2004-06-22 2006-02-16 Vasanthakumar Narayanan Durable and fire resistant nonwoven composite fabric based military combat uniform garment
PL1766121T3 (pl) * 2004-06-29 2012-08-31 Essity Hygiene & Health Ab Materiał włókninowy z igłowanych wodnie rozszczepionych włókien
US20060021302A1 (en) * 2004-07-30 2006-02-02 Bernard Bobby L Anti-microbial air filter
US20060063456A1 (en) * 2004-09-22 2006-03-23 Pgi Polymer, Inc. Nonwoven wiping fabrics having variable surface topography
WO2006036966A2 (en) * 2004-09-28 2006-04-06 Pgi Polymer, Inc. Synthetic nonwoven wiping fabric
CA2583914A1 (en) 2004-11-30 2006-06-08 Pgi Polymer, Inc. Method of making a filamentary laminate and the products thereof
US20060191115A1 (en) * 2004-11-30 2006-08-31 Pgi Polymer, Inc. Method of making a filamentary laminate and the products thereof
US7745358B2 (en) 2005-02-18 2010-06-29 E.I. Du Pont De Nemours And Company Abrasion-resistant nonwoven fabric for cleaning printer machines
WO2006096486A2 (en) 2005-03-07 2006-09-14 3M Innovative Properties Company Vehicle passenger compartment air filter devices
WO2006115831A1 (en) 2005-04-22 2006-11-02 3M Innovative Properties Company Vehicle passenger compartment air filter devices
US7244292B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having heteroatoms and low fluorosaturation ratio
US7244291B2 (en) * 2005-05-02 2007-07-17 3M Innovative Properties Company Electret article having high fluorosaturation ratio
ES2570965T3 (es) * 2005-06-24 2016-05-23 Univ North Carolina State Tejidos de micro y nanofibras duraderos, de alta resistencia, producidos fibrilando islas bicomponentes en el mar de fibras
US20070232174A1 (en) 2006-03-31 2007-10-04 Arvind Karandlkar Polybutylene naphthalate filtration media

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