CA2467987A1 - Nonwoven fabric with abrasion resistance and reduced surface fuzziness - Google Patents

Nonwoven fabric with abrasion resistance and reduced surface fuzziness Download PDF

Info

Publication number
CA2467987A1
CA2467987A1 CA 2467987 CA2467987A CA2467987A1 CA 2467987 A1 CA2467987 A1 CA 2467987A1 CA 2467987 CA2467987 CA 2467987 CA 2467987 A CA2467987 A CA 2467987A CA 2467987 A1 CA2467987 A1 CA 2467987A1
Authority
CA
Canada
Prior art keywords
nonwoven web
nonwoven
web
laminate
density
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.)
Abandoned
Application number
CA 2467987
Other languages
French (fr)
Inventor
Ganesh Chandra Deka
Christopher J. Lawler
Billy Dean Arnold
David Joseph Reader
Ronald C. Cox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Original Assignee
Kimberly Clark Worldwide Inc
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 Worldwide Inc filed Critical Kimberly Clark Worldwide Inc
Publication of CA2467987A1 publication Critical patent/CA2467987A1/en
Abandoned legal-status Critical Current

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
    • D04H1/40—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
    • D04H1/56—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres from fleeces or layers composed of fibres without existing or potential cohesive properties by welding together the fibres, e.g. by partially melting or dissolving in association with fibre formation, e.g. immediately following extrusion of staple fibres
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • 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
    • 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
    • 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]
    • Y10T442/637—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
    • 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
    • Y10T442/671—Multiple nonwoven fabric layers composed of the same polymeric 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]
    • Y10T442/68—Melt-blown 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]
    • Y10T442/681—Spun-bonded nonwoven fabric

Abstract

The present invention provides a nonwoven web or laminate having at least one surface with abrasion resistance and a low degree of free fibers on the surface. Also provided is a lofty nonwoven web laminate from multicomponent fibers having at least one surface with improved abrasion resistance and reduced fuzziness over other multicomponent fiber nonwoven webs. This nonwoven webs and laminate can be used where nonwoven webs and laminates are currently used, but are particularly suitable as a filter media. Also described is a method for producing a nonwoven web having at least one abrasion resistant surface. The process includes using a liner material between the forming surface and the forming nonwoven web, wherein the liner is removed after the nonwoven web is bonded. Removing the liner exposes the abrasion resistant surface of the nonwoven web or laminate.

Claims (20)

1. A nonwoven web comprising at least one side which is abrasion resistant, has a surface roughness of at least 20 µm, and a fuzz-on-edge value less than 1.0 mm/mm.
2. The nonwoven web of claim 1, wherein the nonwoven web comprises a spunbond nonwoven web.
3. The nonwoven web of claim 1, wherein the nonwoven web comprises crimped multicomponent fibers.
4. The nonwoven web of claim 1, wherein the nonwoven web comprises thermoplastic fibers.
5. The nonwoven web of claim 4, wherein the thermoplastic fibers comprise at least one thermoplastic polymer selected from polyolefins, polyesters, polyamides, polycarbonates, polyurethanes, polyvinylchloride, polytetrafluoroethylene, polystyrene, polyethylene terephthalate, polylactic acid and copolymers and blends thereof.
6. The nonwoven web of claim 1, wherein the nonwoven web comprises a bonded web of crimped continuous multicomponent spunbond fibers wherein the nonwoven web has a density greater than about 0.005 g/cm3 and about 0.3 g/cm3.
7. The nonwoven web of claims 1 or 6, wherein the fuzz-on-edge is less than 0.5 mm/mm.
8. The nonwoven web of claim 6, wherein the multicomponent fibers comprise polypropylene as one component and a polyethylene as a second component.
9. A laminate comprising a first nonwoven web and a second nonwoven web, wherein the first nonwoven web comprises a nonwoven web according to any one of claims 1-8, said first nonwoven web has two sides wherein a first side is abrasion resistant, has a surface roughness of at least 20 µm, and a fuzz-on-edge value less than 1.0 mm/mm and a second side which is adjacent to the second nonwoven web.
10. The laminate of claim 9, wherein the first nonwoven web has a density which is greater than the second nonwoven web.
11. The laminate of claim 10, wherein the first nonwoven web has a density between about 0.05 g/cm3 to about 0.30 g/cm3 and the second nonwoven web has a density between about 0.005 g/cm3 and about 0.1 g/cm3.
12. The laminate of claim 9, wherein the first and second nonwoven webs each independently comprise a spunbond nonwoven web, a meltblown nonwoven web, a bonded carded web, an air-laid nonwoven web or a coform nonwoven web.
13. The laminate of claim 12, wherein the first and second nonwoven webs each independently comprise a bonded web comprising crimped continuous multicomponent spunbond fibers wherein the first nonwoven web has a density greater than the second nonwoven web and the density of the first nonwoven web is between about 0.05 g/cm3 to about 0.30 g/cm3 and the second nonwoven web has a density between about 0.005 g/cm3 and about 0.1 g/cm3.
14. A method of preparing a nonwoven web comprising a. providing a forming surface;
b. supplying a liner material onto the forming surface;
c. forming a nonwoven web on the liner material;
d. bonding the nonwoven web to form a bonded nonwoven web which is at least partially bonded to the liner; and e. removing the bonded nonwoven web from the liner material.
15. The method of claim 24, where in the liner material comprises a spunbond nonwoven web.
16. The method of claim 14, wherein the forming of the nonwoven web comprises a spunbonding.
17. The method of claim 16, wherein the spunbonding comprises spunbonding multicomponent fibers.
18. The method of claim 14, wherein said bonding comprises through-air bonding.
19. The nonwoven web produced by the method of claim 14.
20. A filter media comprising the nonwoven web according to any one of claims 1-8 or the nonwoven laminate according to any one of claims 9-13.
CA 2467987 2003-07-25 2004-05-21 Nonwoven fabric with abrasion resistance and reduced surface fuzziness Abandoned CA2467987A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/627,558 2003-07-25
US10/627,558 US7425517B2 (en) 2003-07-25 2003-07-25 Nonwoven fabric with abrasion resistance and reduced surface fuzziness

Publications (1)

Publication Number Publication Date
CA2467987A1 true CA2467987A1 (en) 2005-01-25

Family

ID=34080671

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2467987 Abandoned CA2467987A1 (en) 2003-07-25 2004-05-21 Nonwoven fabric with abrasion resistance and reduced surface fuzziness

Country Status (3)

Country Link
US (1) US7425517B2 (en)
CA (1) CA2467987A1 (en)
MX (1) MXPA04007089A (en)

Families Citing this family (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060054571A1 (en) * 2004-09-10 2006-03-16 Lopez Gerardo V Continuous loop filter media and method of filtering particulate
WO2006135011A1 (en) * 2005-06-15 2006-12-21 Daio Paper Corporation Disposable diaper
US8921244B2 (en) 2005-08-22 2014-12-30 The Procter & Gamble Company Hydroxyl polymer fiber fibrous structures and processes for making same
US20080120954A1 (en) * 2006-05-16 2008-05-29 Duello Leonard E Tackified And Non-Tackified Nonwovens Of Controlled Stiffness And Retained Foldability
US20090288558A1 (en) * 2006-05-16 2009-11-26 Duello Leonard E Nonwovens of controlled stiffness and retained foldability
US7320341B2 (en) * 2006-05-17 2008-01-22 3M Innovative Properties Company Protective liner for slurry pipelines
US7988860B2 (en) * 2007-03-15 2011-08-02 Donaldson Company Inc. Superabsorbent-containing web that can act as a filter, absorbent, reactive layer or fuel fuse
US20090022983A1 (en) 2007-07-17 2009-01-22 David William Cabell Fibrous structures
US20090022960A1 (en) * 2007-07-17 2009-01-22 Michael Donald Suer Fibrous structures and methods for making same
US7972986B2 (en) 2007-07-17 2011-07-05 The Procter & Gamble Company Fibrous structures and methods for making same
US10024000B2 (en) 2007-07-17 2018-07-17 The Procter & Gamble Company Fibrous structures and methods for making same
US8852474B2 (en) 2007-07-17 2014-10-07 The Procter & Gamble Company Process for making fibrous structures
US20100196686A1 (en) * 2007-07-30 2010-08-05 Van Dam Gerald L Porous facing material, acoustically attenuating composite, and methods of making and using the same
ES2347620B1 (en) * 2008-08-27 2011-09-22 Biotecnologias Descontaminantes, S.L. FILTER DEVICE FOR CLEANING WATER.
US9168718B2 (en) 2009-04-21 2015-10-27 Exxonmobil Chemical Patents Inc. Method for producing temperature resistant nonwovens
US8664129B2 (en) 2008-11-14 2014-03-04 Exxonmobil Chemical Patents Inc. Extensible nonwoven facing layer for elastic multilayer fabrics
US9498932B2 (en) 2008-09-30 2016-11-22 Exxonmobil Chemical Patents Inc. Multi-layered meltblown composite and methods for making same
US10161063B2 (en) 2008-09-30 2018-12-25 Exxonmobil Chemical Patents Inc. Polyolefin-based elastic meltblown fabrics
CN102333644B (en) 2009-02-27 2015-07-22 埃克森美孚化学专利公司 Multi-layer nonwoven in situ laminates and method of producing the same
BR112012010365A2 (en) * 2009-11-02 2016-03-29 Procter & Gamble polypropylene fibrous elements and processes for producing same
AU2010313170B2 (en) * 2009-11-02 2014-03-27 The Procter & Gamble Company Fibrous elements and fibrous structures employing same
JP5292517B2 (en) * 2009-11-02 2013-09-18 ザ プロクター アンド ギャンブル カンパニー Fibrous structure and method for producing the same
EP2496768B1 (en) * 2009-11-02 2015-07-29 The Procter and Gamble Company Low lint fibrous sturctures and methods for making same
US8668975B2 (en) 2009-11-24 2014-03-11 Exxonmobil Chemical Patents Inc. Fabric with discrete elastic and plastic regions and method for making same
CA2795139C (en) 2010-03-31 2018-05-08 The Procter & Gamble Company Fibrous structure with absorbency, barrier protection and lotion release
US8257553B2 (en) 2010-12-23 2012-09-04 Kimberly-Clark Worldwide, Inc. Dispersible wet wipes constructed with a plurality of layers having different densities and methods of manufacturing
EP2670507B1 (en) 2011-02-03 2021-06-30 Donaldson Company, Inc. Filter media pack, filter assembly, and method
ES2542608T3 (en) * 2011-12-06 2015-08-07 Borealis Ag PP copolymers for meltblown / pulp fibrous nonwoven structures, with improved mechanical properties and lower hot air consumption
EP2623310A1 (en) * 2012-02-03 2013-08-07 Ahlstrom Corporation Gypsum board suitable for wet or humid areas
US9290877B2 (en) 2012-06-13 2016-03-22 Ahlstrom Corporation Method of making glazed nonwoven fabric
US20140373648A1 (en) * 2013-06-19 2014-12-25 Natasa Stambuk Cvitanovic System and method for automatic recording of a plurality of measurements and verification of specimens in rock mechanics
CN105518198B (en) 2013-07-15 2019-03-29 希尔斯股份有限公司 Fabric is spun into at least one characteristic in fluffy, flexible and high intensity
MX2016007363A (en) * 2013-12-13 2016-08-19 Kimberly Clark Co Polymer webs having enhanced softness.
CN107106745B (en) 2014-12-30 2019-11-01 可隆工业株式会社 Blood filter and its manufacturing method
US9944047B2 (en) 2015-06-30 2018-04-17 The Procter & Gamble Company Enhanced co-formed/meltblown fibrous web structure
EP3317445B1 (en) 2015-06-30 2020-12-23 The Procter and Gamble Company Enhanced co-formed/meltblown fibrous web structure and method for manufacturing
EP3317446B1 (en) 2015-06-30 2019-07-24 The Procter and Gamble Company Enhanced co-formed/meltblown fibrous web
WO2017004117A1 (en) 2015-06-30 2017-01-05 The Procter & Gamble Company Enhanced co-formed/meltblown fibrous web structure and method for manufacturing
US10801141B2 (en) 2016-05-24 2020-10-13 The Procter & Gamble Company Fibrous nonwoven coform web structure with visible shaped particles, and method for manufacture
US10767296B2 (en) * 2016-12-14 2020-09-08 Pfnonwovens Llc Multi-denier hydraulically treated nonwoven fabrics and method of making the same
BR112019012225B1 (en) * 2016-12-14 2023-02-14 Pfnonwovens Llc NONWOVEN LAMINATE AND METHOD FOR MANUFACTURING A NONWOVEN LAMINATE
CN108823809A (en) * 2018-06-29 2018-11-16 浙江科立达高新科技有限公司 High density multipurpose composite fibre non-thermoplastic cloth processing method
EP3887583A1 (en) * 2018-11-30 2021-10-06 The Procter & Gamble Company Methods for through-fluid bonding nonwoven webs
WO2020112703A1 (en) 2018-11-30 2020-06-04 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs
CN113166988B (en) 2018-11-30 2023-04-07 宝洁公司 Method of forming soft and lofty nonwoven webs
PL3771764T3 (en) * 2019-07-30 2022-05-23 Reifenhäuser GmbH & Co. KG Maschinenfabrik Method and device for producing a nonwoven fabric
DK3771556T3 (en) * 2019-07-30 2021-12-13 Reifenhaeuser Masch Filter fog laminate and method for generating a filter fog laminate
CN113237744B (en) * 2021-07-09 2021-09-14 南通永盛汇维仕纤维新材料有限公司 Device for testing wear resistance of differential fibers

Family Cites Families (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US239566A (en) * 1881-03-29 Johf fkanklin smith
US264512A (en) * 1882-09-19 Bale-tie
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
DE2431871C3 (en) 1974-07-03 1978-10-12 Akzo Gmbh, 5600 Wuppertal Method and nozzle plate for producing an elastic mat web
DE2048006B2 (en) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Method and device for producing a wide nonwoven web
DE1950669C3 (en) 1969-10-08 1982-05-13 Metallgesellschaft Ag, 6000 Frankfurt Process for the manufacture of nonwovens
US3836416A (en) 1970-01-29 1974-09-17 Alta Ind Non woven thermoplastic fabric
CA948388A (en) 1970-02-27 1974-06-04 Paul B. Hansen Pattern bonded continuous filament web
US3933557A (en) 1973-08-31 1976-01-20 Pall Corporation Continuous production of nonwoven webs from thermoplastic fibers and products
US4032688A (en) 1973-08-31 1977-06-28 Pall Corporation Seamless tubular nonwoven webs and filters thereof
US3949130A (en) 1974-01-04 1976-04-06 Tuff Spun Products, Inc. Spun bonded fabric, and articles made therefrom
US4100324A (en) 1974-03-26 1978-07-11 Kimberly-Clark Corporation Nonwoven fabric and method of producing same
US4107364A (en) 1975-06-06 1978-08-15 The Procter & Gamble Company Random laid bonded continuous filament cloth
US4209563A (en) 1975-06-06 1980-06-24 The Procter & Gamble Company Method for making random laid bonded continuous filament cloth
USD264512S (en) 1980-01-14 1982-05-18 Kimberly-Clark Corporation Embossed continuous sheet tissue-like material or similar article
US4340563A (en) 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
JPS5756562A (en) * 1980-09-20 1982-04-05 Uni Charm Corp Nonwoven fabric and production thereof
US4374888A (en) 1981-09-25 1983-02-22 Kimberly-Clark Corporation Nonwoven laminate for recreation fabric
US5720832A (en) 1981-11-24 1998-02-24 Kimberly-Clark Ltd. Method of making a meltblown nonwoven web containing absorbent particles
US4429001A (en) 1982-03-04 1984-01-31 Minnesota Mining And Manufacturing Company Sheet product containing sorbent particulate material
US4731215A (en) 1982-06-07 1988-03-15 Biax Fiberfilm Corporation Process for forming non-woven webs from highly oriented melt blown fibers
US4493868A (en) 1982-12-14 1985-01-15 Kimberly-Clark Corporation High bulk bonding pattern and method
JPS60202872A (en) * 1984-03-27 1985-10-14 Kaken Pharmaceut Co Ltd Benzofuran derivative, its preparation, and hypotensive agent containing said derivative as active component
US4818464A (en) 1984-08-30 1989-04-04 Kimberly-Clark Corporation Extrusion process using a central air jet
DE3505828A1 (en) * 1985-02-20 1987-01-22 Benecke Gmbh J METHOD FOR THE PRODUCTION OF MOLDED PLASTIC ELEMENTS, AND THERMOFORMING DEVICE SUITABLE FOR THIS
US4652487A (en) 1985-07-30 1987-03-24 Kimberly-Clark Corporation Gathered fibrous nonwoven elastic web
JPS6269575A (en) * 1985-09-21 1987-03-30 Ushio Inc Contamination preventing device for gas laser tube
US4778460A (en) 1985-10-07 1988-10-18 Kimberly-Clark Corporation Multilayer nonwoven fabric
US4668566A (en) 1985-10-07 1987-05-26 Kimberly-Clark Corporation Multilayer nonwoven fabric made with poly-propylene and polyethylene
US4714647A (en) 1986-05-02 1987-12-22 Kimberly-Clark Corporation Melt-blown material with depth fiber size gradient
DE3686883T2 (en) * 1986-05-28 1993-04-15 Asahi Chemical Ind MOLDABLE, NON-WOVEN TRAIN.
US4787699A (en) 1987-09-01 1988-11-29 Hughes Aircraft Company Fiber optic terminus
JP2682130B2 (en) 1989-04-25 1997-11-26 三井石油化学工業株式会社 Flexible long-fiber non-woven fabric
US5108827A (en) 1989-04-28 1992-04-28 Fiberweb North America, Inc. Strong nonwoven fabrics from engineered multiconstituent fibers
ZA92308B (en) 1991-09-11 1992-10-28 Kimberly Clark Co Thin absorbent article having rapid uptake of liquid
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
US5350624A (en) 1992-10-05 1994-09-27 Kimberly-Clark Corporation Abrasion resistant fibrous nonwoven composite structure
US6169045B1 (en) 1993-11-16 2001-01-02 Kimberly-Clark Worldwide, Inc. Nonwoven filter media
AU3276895A (en) 1994-07-28 1996-02-22 Pall Corporation Fibrous web and process of preparing same
US5605749A (en) * 1994-12-22 1997-02-25 Kimberly-Clark Corporation Nonwoven pad for applying active agents
US5707468A (en) 1994-12-22 1998-01-13 Kimberly-Clark Worldwide, Inc. Compaction-free method of increasing the integrity of a nonwoven web
US5660910A (en) 1995-03-31 1997-08-26 Akzo Nobel N.V. Increased tear strength nonwoven fabric and process for its manufacture
US5591335A (en) 1995-05-02 1997-01-07 Memtec America Corporation Filter cartridges having nonwoven melt blown filtration media with integral co-located support and filtration
US5759926A (en) 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
US5721180A (en) * 1995-12-22 1998-02-24 Pike; Richard Daniel Laminate filter media
US5858515A (en) 1995-12-29 1999-01-12 Kimberly-Clark Worldwide, Inc. Pattern-unbonded nonwoven web and process for making the same
US5679042A (en) 1996-04-25 1997-10-21 Kimberly-Clark Worldwide, Inc. Nonwoven fabric having a pore size gradient and method of making same
US6200669B1 (en) 1996-11-26 2001-03-13 Kimberly-Clark Worldwide, Inc. Entangled nonwoven fabrics and methods for forming the same
US5820645A (en) 1997-05-23 1998-10-13 Reemay, Inc. Pleatable nonwoven composite article for gas filter media
US6342283B1 (en) 1999-03-30 2002-01-29 Usf Filtration & Separations, Inc. Melt-blown tubular core elements and filter cartridges including the same
AU6631300A (en) 1999-08-13 2001-03-13 Gore Enterprise Holdings, Inc. Treated fabric
CN1171721C (en) 2000-05-12 2004-10-20 金伯利-克拉克环球有限公司 Process for increasing softness of base webs and products made therefrom
US6649547B1 (en) 2000-08-31 2003-11-18 Kimberly-Clark Worldwide, Inc. Integrated nonwoven laminate material

Also Published As

Publication number Publication date
US20050020170A1 (en) 2005-01-27
US7425517B2 (en) 2008-09-16
MXPA04007089A (en) 2005-01-27

Similar Documents

Publication Publication Date Title
CA2467987A1 (en) Nonwoven fabric with abrasion resistance and reduced surface fuzziness
EP0983113B1 (en) Pleatable nonwoven composite article for gas filter media
US5503907A (en) Barrier fabrics which incorporate multicomponent fiber support webs
JP2981533B2 (en) Molded filter
EP3322391B1 (en) Low linting imaged hydroentangled nonwoven composite
US20070028573A1 (en) Air-cleaner filter material for internal combustion engine and air-cleaner element
CA2270529A1 (en) Entangled nonwoven fabrics and methods for forming the same
ES2150928T3 (en) NON-WOVEN LAMINARY MATERIAL, COMPOSED OF SEVERAL LAYERS AND MANUFACTURING METHOD THEREOF.
KR19990087272A (en) Electrostatic fibrous filter web
RU2239349C2 (en) Disposable wiping sheet and method of its making
JP2006525444A5 (en)
WO2002068746A3 (en) Laminated battery separator material
US7153793B2 (en) Multilayer nonwovens incorporating differential cross-sections
KR20200088443A (en) Non-woven fabric and composite sound-absorbing material using this as a skin material
JP4611921B2 (en) Filter cloth for wet forming of inorganic powder and method for producing the same
JP2000218113A (en) Laminated nonwoven fabric for filter and filtration method using the same
JP2889731B2 (en) Polishing sheet and manufacturing method thereof
JPH03152255A (en) Nonwoven fabric cleaning material and production thereof
JP2004143656A (en) Composite nonwoven fabric, method for producing the composite nonwoven fabric and composite nonwoven fabric product formed out of the composite nonwoven fabric
US7776251B2 (en) Method of making sound insulation with high loft
EP3639720B1 (en) Cleaning sheet
EP1455010B1 (en) Sheet for leaching
WO2004050976A3 (en) Moldable composite material and method of producing same
KR100698978B1 (en) Manufacturing method of high performance multilayer nonwoven fabric for gas filters and filters thereby
CA2470047A1 (en) A mat and methods for the manufacture of glass fiber reinforced plastics or carbon fiber reinforced plastics

Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued