IL164917A0 - Bondable, oriented, nonwoven fibrous webs and methods for making them - Google Patents

Bondable, oriented, nonwoven fibrous webs and methods for making them

Info

Publication number
IL164917A0
IL164917A0 IL16491704A IL16491704A IL164917A0 IL 164917 A0 IL164917 A0 IL 164917A0 IL 16491704 A IL16491704 A IL 16491704A IL 16491704 A IL16491704 A IL 16491704A IL 164917 A0 IL164917 A0 IL 164917A0
Authority
IL
Israel
Prior art keywords
filaments
segments
bonding operation
nonwoven fibrous
fibrous webs
Prior art date
Application number
IL16491704A
Other languages
English (en)
Original Assignee
3M Innovative Properties 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 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of IL164917A0 publication Critical patent/IL164917A0/xx

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
    • D04H3/16—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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/08—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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • 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
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
    • 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
    • Y10T442/61—Cross-sectional configuration varies longitudinally along 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
    • 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]
    • Y10T442/625—Autogenously bonded
    • 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]
    • Y10T442/647—Including a foamed layer or component
    • Y10T442/652—Nonwoven fabric is coated, impregnated, or autogenously bonded
    • 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
IL16491704A 2002-05-20 2004-10-28 Bondable, oriented, nonwoven fibrous webs and methods for making them IL164917A0 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/151,782 US6916752B2 (en) 2002-05-20 2002-05-20 Bondable, oriented, nonwoven fibrous webs and methods for making them
PCT/US2003/011566 WO2003100141A1 (en) 2002-05-20 2003-04-16 Bondable, oriented, nonwoven fibrous webs and methods for making them

Publications (1)

Publication Number Publication Date
IL164917A0 true IL164917A0 (en) 2005-12-18

Family

ID=29419515

Family Applications (1)

Application Number Title Priority Date Filing Date
IL16491704A IL164917A0 (en) 2002-05-20 2004-10-28 Bondable, oriented, nonwoven fibrous webs and methods for making them

Country Status (15)

Country Link
US (2) US6916752B2 (ko)
EP (1) EP1509643B1 (ko)
JP (1) JP4594082B2 (ko)
KR (1) KR100980535B1 (ko)
CN (1) CN1656260B (ko)
AT (1) ATE381631T1 (ko)
AU (1) AU2003223614B2 (ko)
BR (1) BR0311134A (ko)
CA (1) CA2486414A1 (ko)
DE (1) DE60318203T2 (ko)
IL (1) IL164917A0 (ko)
MX (1) MXPA04011370A (ko)
TW (1) TWI319022B (ko)
WO (1) WO2003100141A1 (ko)
ZA (1) ZA200410158B (ko)

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7279440B2 (en) * 2002-05-20 2007-10-09 3M Innovative Properties Company Nonwoven amorphous fibrous webs and methods for making them
US20050106982A1 (en) * 2003-11-17 2005-05-19 3M Innovative Properties Company Nonwoven elastic fibrous webs and methods for making them
ES2920610T3 (es) 2004-11-05 2022-08-05 Donaldson Co Inc Procedimiento para filtrar un fluido calentado
US8057567B2 (en) 2004-11-05 2011-11-15 Donaldson Company, Inc. Filter medium and breather filter structure
US8021457B2 (en) 2004-11-05 2011-09-20 Donaldson Company, Inc. Filter media and structure
JP2006152482A (ja) * 2004-11-29 2006-06-15 Ube Nitto Kasei Co Ltd ポリオレフィン系繊維の製造方法およびその方法で得られたポリオレフィン系繊維
JP5308031B2 (ja) 2005-02-04 2013-10-09 ドナルドソン カンパニー，インコーポレイティド 換気フィルタおよび換気用ろ過アセンブリ
US8404014B2 (en) 2005-02-22 2013-03-26 Donaldson Company, Inc. Aerosol separator
US20070026039A1 (en) * 2005-07-29 2007-02-01 Drumheller Paul D Composite self-cohered web materials
US7655288B2 (en) * 2005-07-29 2010-02-02 Gore Enterprise Holdings, Inc. Composite self-cohered web materials
US7655584B2 (en) * 2005-07-29 2010-02-02 Gore Enterprise Holdings, Inc. Highly porous self-cohered web materials
US7604668B2 (en) * 2005-07-29 2009-10-20 Gore Enterprise Holdings, Inc. Composite self-cohered web materials
US20070027551A1 (en) * 2005-07-29 2007-02-01 Farnsworth Ted R Composite self-cohered web materials
US8048503B2 (en) * 2005-07-29 2011-11-01 Gore Enterprise Holdings, Inc. Highly porous self-cohered web materials
US20070026040A1 (en) * 2005-07-29 2007-02-01 Crawley Jerald M Composite self-cohered web materials
US7850810B2 (en) * 2005-07-29 2010-12-14 Gore Enterprise Holdings, Inc. Method of making porous self-cohered web materials
EP1945445A4 (en) * 2005-10-19 2012-05-30 3M Innovative Properties Co MULTILAYER ARTICLES WITH SOUND DAMPING PROPERTIES AND METHOD FOR THE PRODUCTION AND USE THEREOF
US9770058B2 (en) * 2006-07-17 2017-09-26 3M Innovative Properties Company Flat-fold respirator with monocomponent filtration/stiffening monolayer
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
US7902096B2 (en) * 2006-07-31 2011-03-08 3M Innovative Properties Company Monocomponent monolayer meltblown web and meltblowing apparatus
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
US7905973B2 (en) * 2006-07-31 2011-03-15 3M Innovative Properties Company Molded monocomponent monolayer respirator
US7754041B2 (en) * 2006-07-31 2010-07-13 3M Innovative Properties Company Pleated filter with bimodal monolayer monocomponent media
US8029723B2 (en) * 2006-07-31 2011-10-04 3M Innovative Properties Company Method for making shaped filtration articles
US7947142B2 (en) * 2006-07-31 2011-05-24 3M Innovative Properties Company Pleated filter with monolayer monocomponent meltspun media
BRPI0714088B1 (pt) 2006-07-31 2017-04-04 3M Innovative Properties Co método para a produção de artigos de filtração com formato
US8802002B2 (en) * 2006-12-28 2014-08-12 3M Innovative Properties Company Dimensionally stable bonded nonwoven fibrous webs
JP2010529902A (ja) 2007-02-22 2010-09-02 ドナルドソン カンパニー インコーポレイテッド フイルタ要素及び方法
EP2125149A2 (en) 2007-02-23 2009-12-02 Donaldson Company, Inc. Formed filter element
AU2008289195B2 (en) * 2007-08-17 2012-05-24 Fiberweb, Inc. Area bonded nonwoven fabric from single polymer system
US9003635B2 (en) * 2008-04-08 2015-04-14 Formway Furniture Limited Injection moulding method
CN102119079B (zh) 2008-06-12 2014-09-10 3M创新有限公司 生物相容性亲水性组合物
MX345585B (es) * 2008-06-12 2017-02-07 3M Innovative Properties Co Fibras finas hiladas por fusion mediante soplado y metodos de manufactura.
WO2010074982A1 (en) 2008-12-23 2010-07-01 3M Innovative Properties Company Patterned spunbond fibrous webs and methods of making and using the same
BRPI0923754A2 (pt) 2008-12-30 2016-01-19 3M Innovative Properties Co mantas fibrosas de não-tecido elástico e métodos para fabricação e uso das mesmas
US8267681B2 (en) 2009-01-28 2012-09-18 Donaldson Company, Inc. Method and apparatus for forming a fibrous media
MX2011010163A (es) 2009-03-27 2011-10-10 3M Innovative Properties Co Aditivos de fusion de polipropileno hidrofilico.
US9487893B2 (en) 2009-03-31 2016-11-08 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs and methods of making and using the same
US8162153B2 (en) 2009-07-02 2012-04-24 3M Innovative Properties Company High loft spunbonded web
KR101800034B1 (ko) 2009-09-01 2017-11-21 쓰리엠 이노베이티브 프로퍼티즈 컴파니 나노섬유 및 나노섬유 웨브를 형성하기 위한 장치, 시스템, 및 방법
EP2512802B1 (en) * 2009-12-17 2017-12-13 3M Innovative Properties Company Dimensionally stable nonwoven fibrous webs and methods of making and using the same
US8721943B2 (en) * 2009-12-17 2014-05-13 3M Innovative Properties Company Process of making dimensionally stable nonwoven fibrous webs
JP5866338B2 (ja) 2010-04-22 2016-02-17 スリーエム イノベイティブ プロパティズ カンパニー 化学的に活性な微粒子を含有する不織布繊維ウェブ及びそれを作製及び使用する方法
US20130037481A1 (en) 2010-04-22 2013-02-14 3M Innovative Properties Company Nonwoven nanofiber webs containing chemically active particulates and methods of making and using same
KR101219393B1 (ko) 2010-05-04 2013-01-11 주식회사 익성 멜트블로운 섬유웹의 제조방법 및 그 제조장치
WO2012006300A1 (en) 2010-07-07 2012-01-12 3M Innovative Properties Company Patterned air-laid nonwoven fibrous webs and methods of making and using same
TW201221714A (en) 2010-10-14 2012-06-01 3M Innovative Properties Co Dimensionally stable nonwoven fibrous webs and methods of making and using the same
EP3124236A1 (en) 2011-06-17 2017-02-01 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
US9827755B2 (en) 2011-06-23 2017-11-28 Fiberweb, Llc Vapor-permeable, substantially water-impermeable multilayer article
EP2723567A4 (en) 2011-06-24 2014-12-24 Fiberweb Inc MULTILAYER ARTICLE PERMEABLE TO WATER VAPOR, BUT ESSENTIALLY WATERPROOF
JP6141836B2 (ja) 2011-06-30 2017-06-07 スリーエム イノベイティブ プロパティズ カンパニー 不織布エレクトレット繊維ウェブ及びその製造方法
CA2892625C (en) 2012-12-14 2019-10-22 3M Innovative Properties Company Non-woven electret fibrous webs and methods of making same
US9833734B2 (en) 2013-12-17 2017-12-05 3M Innovative Properties Company Air quality indicator
CA2943387C (en) 2014-03-21 2022-09-06 3M Innovative Properties Company Refillable air filter assembly
US10240269B2 (en) 2014-06-23 2019-03-26 3M Innovative Properties Company Electret webs with charge-enhancing additives
KR20170044159A (ko) 2014-08-26 2017-04-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 폴리락트산 섬유를 포함하는 방사결합된 웨브
US10406472B2 (en) 2015-03-12 2019-09-10 3M Innovative Properties Company Collapsible air filter
US10669481B2 (en) 2015-07-07 2020-06-02 3M Innovative Properties Company Substituted benzotriazole phenolate salts and antioxidant compositions formed therefrom
EP3319947B1 (en) 2015-07-07 2022-05-04 3M Innovative Properties Company Substituted benzotriazole phenols
CN108026327B (zh) 2015-07-07 2022-07-05 3M创新有限公司 具有离子添加剂的聚合物基体
US10724171B2 (en) 2015-07-07 2020-07-28 3M Innovative Properties Company Electret webs with charge-enhancing additives
WO2017053177A1 (en) 2015-09-24 2017-03-30 3M Innovative Properties Company Air filter devices with gap sealing unit
CA2999484C (en) 2015-09-24 2023-09-19 3M Innovative Properties Company Expandable air filters
US10286349B2 (en) 2015-11-10 2019-05-14 3M Innovative Properties Company Air filter use indicators
SI3199672T1 (sl) * 2016-01-27 2019-10-30 Reifenhaeuser Masch Naprava in postopek za proizvodnjo tkanih polsti iz brezkončnih filamentov
EP3216433B1 (en) * 2016-03-08 2018-11-21 The Procter and Gamble Company Carded nonwoven fibrous web and use in absorbent articles
JP2019515150A (ja) 2016-04-29 2019-06-06 ボーリュー・インターナショナル・グループ・ナムローゼ・フエンノートシャップＢｅａｕｌｉｅｕ Ｉｎｔｅｒｎａｔｉｏｎａｌ Ｇｒｏｕｐ Ｎｖ ２成分ステープル繊維またはショートカットトリローバル繊維およびそれらの使用
EP3515662B1 (en) 2016-09-26 2024-01-10 3M Innovative Properties Company Nonwoven abrasive articles having electrostatically-oriented abrasive particles and methods of making same
DE102017006137A1 (de) * 2017-06-29 2019-01-03 Oerlikon Textile Gmbh & Co. Kg Schmelzspinnvorrichtung
US20220266181A1 (en) * 2019-08-13 2022-08-25 3M Innovative Properties Company Spunbonded Air-Filtration Web
CN111304828B (zh) * 2020-04-17 2021-10-15 福建恒安集团有限公司 一种熔喷无纺布的制备方法
US20230395056A1 (en) 2020-10-23 2023-12-07 3M Innovative Properties Company Acoustic articles and assemblies
IT202100014159A1 (it) * 2021-05-31 2022-12-01 Montefibre Mae Tech S R L Processo monostadio per la produzione di precursore di fibre di carbonio

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3322607A (en) * 1964-08-17 1967-05-30 Du Pont Lubricated polypropylene polyethylene self-bonded nonwoven carpet backing
US3734803A (en) * 1971-09-28 1973-05-22 Allied Chem Apparatus for splaying and depositing nonwoven filamentary structures
JPS503831B2 (ko) 1971-10-07 1975-02-10
JPS5140186B2 (ko) * 1971-11-09 1976-11-01
BE794339A (fr) * 1972-01-21 1973-07-19 Kimberly Clark Co Matieres non tissees
US3766606A (en) * 1972-04-19 1973-10-23 Du Pont Apparatus for forwarding tow
US4189338A (en) 1972-11-25 1980-02-19 Chisso Corporation Method of forming autogenously bonded non-woven fabric comprising bi-component fibers
US4147749A (en) * 1975-08-14 1979-04-03 Allied Chemical Corporation Varied orientation of fibers
US4064605A (en) 1975-08-28 1977-12-27 Toyobo Co., Ltd. Method for producing non-woven webs
JPS5240673A (en) * 1975-09-23 1977-03-29 Toyo Boseki Manufacture of web
US4064604A (en) * 1976-08-24 1977-12-27 Hartman George F Swivels
US4086381A (en) * 1977-03-30 1978-04-25 E. I. Du Pont De Nemours And Company Nonwoven polypropylene fabric and process
US4163819A (en) * 1977-12-27 1979-08-07 Monsanto Company Drapeable nonwoven fabrics
US4405297A (en) * 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4729371A (en) * 1983-10-11 1988-03-08 Minnesota Mining And Manufacturing Company Respirator comprised of blown bicomponent fibers
US4692371A (en) 1985-07-30 1987-09-08 Kimberly-Clark Corporation High temperature method of making elastomeric materials and materials obtained thereby
US4622259A (en) * 1985-08-08 1986-11-11 Surgikos, Inc. Nonwoven medical fabric
JPH0713345B2 (ja) * 1986-07-04 1995-02-15 東洋紡績株式会社 伸縮性不織布
US4988560A (en) * 1987-12-21 1991-01-29 Minnesota Mining And Manufacturing Company Oriented melt-blown fibers, processes for making such fibers, and webs made from such fibers
US5296286A (en) * 1989-02-01 1994-03-22 E. I. Du Pont De Nemours And Company Process for preparing subdenier fibers, pulp-like short fibers, fibrids, rovings and mats from isotropic polymer solutions
US5173356A (en) * 1989-09-25 1992-12-22 Amoco Corporation Self-bonded fibrous nonwoven webs
DE4014414C2 (de) 1990-05-04 1996-08-08 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus verstreckten Kunststoff-Filamenten
CA2083394A1 (en) 1991-04-09 1992-10-10 Hiroshi Ishii Filaments dispersing device
DE4312419C2 (de) * 1993-04-16 1996-02-22 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus aerodynamischen verstreckten Filamenten aus Kunststoff
US5531951A (en) * 1993-11-22 1996-07-02 Wellman, Inc. Method of forming staple fibers from self-texturing filaments
CA2129496A1 (en) * 1994-04-12 1995-10-13 Mary Lou Delucia Strength improved single polymer conjugate fiber webs
CA2148289C (en) 1994-05-20 2006-01-10 Ruth Lisa Levy Perforated nonwoven fabrics
US5635290A (en) 1994-07-18 1997-06-03 Kimberly-Clark Corporation Knit like nonwoven fabric composite
US5688468A (en) * 1994-12-15 1997-11-18 Ason Engineering, Inc. Process for producing non-woven webs
US6183684B1 (en) * 1994-12-15 2001-02-06 Ason Engineering, Ltd. Apparatus and method for producing non-woven webs with high filament velocity
US5652051A (en) 1995-02-27 1997-07-29 Kimberly-Clark Worldwide, Inc. Nonwoven fabric from polymers containing particular types of copolymers and having an aesthetically pleasing hand
DE69607164T2 (de) * 1995-06-23 2000-11-23 Minnesota Mining & Mfg Schalldämpfungsverfahren und schalldämmelement dafür
JP3643448B2 (ja) * 1996-08-14 2005-04-27 帝人テクノプロダクツ株式会社 伸縮性不織布
US5935512A (en) * 1996-12-30 1999-08-10 Kimberly-Clark Worldwide, Inc. Nonwoven process and apparatus
DE19714600B4 (de) * 1997-04-09 2004-05-27 Robert Bosch Gmbh Ortungsvorrichtung für Fahrzeuge
US5853635A (en) * 1997-06-18 1998-12-29 Kimberly-Clark Worldwide, Inc. Method of making heteroconstituent and layered nonwoven materials
FR2765225B1 (fr) * 1997-06-30 2000-01-14 Atochem Elf Sa Composante catalytique solide pour la polymerisation des olefines
US6165217A (en) * 1997-10-02 2000-12-26 Gore Enterprise Holdings, Inc. Self-cohering, continuous filament non-woven webs
US6574238B1 (en) 1998-08-26 2003-06-03 Intel Corporation Inter-switch link header modification
CN1300402C (zh) * 1998-10-09 2007-02-14 三井化学株式会社 聚乙烯无纺布和由其制得的无纺布层压物
US6379136B1 (en) * 1999-06-09 2002-04-30 Gerald C. Najour Apparatus for production of sub-denier spunbond nonwovens
US6521555B1 (en) 1999-06-16 2003-02-18 First Quality Nonwovens, Inc. Method of making media of controlled porosity and product thereof
JP3662455B2 (ja) * 1999-11-22 2005-06-22 ユニ・チャーム株式会社 ポリプロピレン製不織布およびその製造方法
US6548431B1 (en) 1999-12-20 2003-04-15 E. I. Du Pont De Nemours And Company Melt spun polyester nonwoven sheet
JP3701837B2 (ja) 2000-03-30 2005-10-05 ユニ・チャーム株式会社 不織布の製造方法および装置
US6667254B1 (en) 2000-11-20 2003-12-23 3M Innovative Properties Company Fibrous nonwoven webs
MXPA03004252A (es) 2000-11-20 2004-04-20 3M Innovative Properties Co Proceso de formacion de fibra.
US6607624B2 (en) 2000-11-20 2003-08-19 3M Innovative Properties Company Fiber-forming process

Also Published As

Publication number Publication date
JP2005526919A (ja) 2005-09-08
US6916752B2 (en) 2005-07-12
CN1656260B (zh) 2012-03-21
CA2486414A1 (en) 2003-12-04
TWI319022B (en) 2010-01-01
WO2003100141A1 (en) 2003-12-04
US20050161156A1 (en) 2005-07-28
DE60318203T2 (de) 2009-01-08
KR20050007410A (ko) 2005-01-17
AU2003223614A1 (en) 2003-12-12
DE60318203D1 (de) 2008-01-31
BR0311134A (pt) 2005-02-22
ATE381631T1 (de) 2008-01-15
US20030216096A1 (en) 2003-11-20
EP1509643A1 (en) 2005-03-02
MXPA04011370A (es) 2005-02-17
CN1656260A (zh) 2005-08-17
AU2003223614B2 (en) 2007-08-30
KR100980535B1 (ko) 2010-09-06
US7695660B2 (en) 2010-04-13
TW200404931A (en) 2004-04-01
EP1509643B1 (en) 2007-12-19
ZA200410158B (en) 2005-10-06
JP4594082B2 (ja) 2010-12-08

Similar Documents

Publication Publication Date Title
TWI319022B (en) Bondable, oriented, nonwoven fibrous webs and methods for making them
JP2005526919A5 (ko)
ATE509149T1 (de) Elastische faservliese und herstellungsverfahren dafür
KR100823431B1 (ko) 호모필라멘트 주름진 섬유의 인-라인 열처리
ATE47731T1 (de) Zylindrische faserige strukturen und verfahren zur herstellung derselben.
WO2008121338A3 (en) Production of nanofibers by melt spinning
JP2005526923A5 (ko)
WO2000077283A3 (en) Stretch break method and product
DE60325584D1 (de) Verfahren zur herstellung von gespreizten vliestoffen
BR0311135A (pt) Véu fibroso não-tecido, e, método de preparação do mesmo
CN102257203A (zh) 非织造复合材料及其制造方法
CN104775235B (zh) 聚丙烯纺粘针刺土工布的制造方法
CN104233628B (zh) 一种面膜专用无纺布的生产工艺
CN106995983A (zh) 一种双组份熔喷超细纤维网的生产方法
CN1237210C (zh) 制造纤维素成形件的方法和装置
FI94325C (fi) Menetelmä ja laitteisto kuitutuotteen valmistamiseksi
KR100640034B1 (ko) 필라멘트로부터 부직포를 제조하는 방법
WO2007042311A3 (de) Verfahren und vorrichtung zur herstellung von stapelfasern aus schmelzgesponnenen hohlfasern
CN100507122C (zh) 由多组分单丝制造纺粘型非织造织物幅的方法
MY135208A (en) A method of producing a fiber board
DE602007008361D1 (de) Endloser formkörper aus filamenten und/oder stapelfasern, die aus ultrahochmolekularem polyolefin bestehen, und verfahren zu seiner herstellung
EP0725714B1 (en) Method for the manufacture of a mat-like product
SE8305028D0 (sv) Forfarande for kontinuerlig framstellning av fibrost, bundet material direkt ur en polymerlosning
RU2000121728A (ru) Способ переработки отходов полиэтилентерефталата (пэтф)
ATE271794T1 (de) Herstellung eines innenfutters für die schuhindustrie

Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
KB Patent renewed
KB Patent renewed