EP2322703A4 - Filament nonwoven fabric - Google Patents

Filament nonwoven fabric

Info

Publication number
EP2322703A4
EP2322703A4 EP09809919A EP09809919A EP2322703A4 EP 2322703 A4 EP2322703 A4 EP 2322703A4 EP 09809919 A EP09809919 A EP 09809919A EP 09809919 A EP09809919 A EP 09809919A EP 2322703 A4 EP2322703 A4 EP 2322703A4
Authority
EP
European Patent Office
Prior art keywords
nonwoven fabric
filament nonwoven
filament
fabric
nonwoven
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.)
Withdrawn
Application number
EP09809919A
Other languages
German (de)
French (fr)
Other versions
EP2322703A1 (en
Inventor
Akio Matsubara
Tetsuya Yokoyama
Kenichi Suzuki
Shigeyuki Motomura
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.)
Mitsui Chemicals Inc
Original Assignee
Mitsui Chemicals 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 Mitsui Chemicals Inc filed Critical Mitsui Chemicals Inc
Publication of EP2322703A1 publication Critical patent/EP2322703A1/en
Publication of EP2322703A4 publication Critical patent/EP2322703A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
    • 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
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition polymers
    • 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
    • D04H3/07—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 otherwise than in a plane, e.g. in a tubular way
    • D04H3/073—Hollow cylinder shaped
    • 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
    • Y10T442/612—Hollow strand or fiber material
EP09809919A 2008-09-01 2009-08-26 Filament nonwoven fabric Withdrawn EP2322703A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2008223545 2008-09-01
PCT/JP2009/064822 WO2010024268A1 (en) 2008-09-01 2009-08-26 Filament nonwoven fabric

Publications (2)

Publication Number Publication Date
EP2322703A1 EP2322703A1 (en) 2011-05-18
EP2322703A4 true EP2322703A4 (en) 2011-10-12

Family

ID=41721435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09809919A Withdrawn EP2322703A4 (en) 2008-09-01 2009-08-26 Filament nonwoven fabric

Country Status (4)

Country Link
US (1) US20110136402A1 (en)
EP (1) EP2322703A4 (en)
JP (1) JP5181028B2 (en)
WO (1) WO2010024268A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5084757B2 (en) * 2009-02-04 2012-11-28 三井化学株式会社 Spilled oil adsorption mat
US9693912B2 (en) 2011-02-15 2017-07-04 Mitsui Chemicals, Inc. Spunbonded nonwoven fabrics
JP5818636B2 (en) * 2011-04-06 2015-11-18 旭化成せんい株式会社 Non-woven fabric with excellent thermal stability and flexibility
BR112017011385B1 (en) * 2014-12-19 2022-09-06 Kimberly-Clark Worldwide, Inc. HOLLOW FIBER, NON-WOVEN WEFT, ABSORBENT ARTICLE, SPINNER TO FORM A HOLLOW FIBER, AND, METHOD OF FORMING A HOLLOW FIBER
TR201906718T4 (en) * 2015-05-20 2019-05-21 Basf Se EXTREMELY THIN TUBE MADE OF TPU AND ITS PRODUCTION PROCESS
KR20200030636A (en) * 2015-07-06 2020-03-20 미쓰이 가가쿠 가부시키가이샤 Spun-bonded nonwoven fabric and sanitary supplies

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000044411A1 (en) * 1999-01-27 2000-08-03 Kimberly-Clark Worldwide, Inc. Hollow polymer fiber nonwoven web material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03249257A (en) * 1990-02-21 1991-11-07 Unitika Ltd Spun bond nonwoven fabric and its production
JPH08126440A (en) 1994-11-02 1996-05-21 Unitika Ltd Agricultural sheet
US5786291A (en) 1996-02-23 1998-07-28 Exxon Chemical Patents, Inc. Engineered catalyst systems and methods for their production and use
US6368990B1 (en) 1997-08-04 2002-04-09 Bba Nonwovens Sweden Ab Fabrics formed of hollow filaments and fibers and methods of making the same
JP2001355172A (en) * 2000-06-09 2001-12-26 Mitsui Chemicals Inc Spun-bond nonwoven fabric

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000044411A1 (en) * 1999-01-27 2000-08-03 Kimberly-Clark Worldwide, Inc. Hollow polymer fiber nonwoven web material

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
AKIHIRO SUZUKI ET AL: "Isotactic polypropylene hollow microfibers prepared by CO2 laser-thinning", JOURNAL OF APPLIED POLYMER SCIENCE, vol. 102, no. 3, 5 November 2006 (2006-11-05), pages 2600 - 2607, XP055006083, ISSN: 0021-8995, DOI: 10.1002/app.24699 *

Also Published As

Publication number Publication date
JPWO2010024268A1 (en) 2012-01-26
WO2010024268A1 (en) 2010-03-04
EP2322703A1 (en) 2011-05-18
JP5181028B2 (en) 2013-04-10
US20110136402A1 (en) 2011-06-09

Similar Documents

Publication Publication Date Title
EP2487285A4 (en) Nonwoven fabric
EP2395142A4 (en) Water-disintegrable nonwoven fabric
EG26284A (en) Nonwoven stretch fabric
EP2034067A4 (en) Non-woven fabric
EP2034069A4 (en) Non-woven fabric
EP2116367A4 (en) Layered nonwoven fabric
EP2034068A4 (en) Non-woven fabric
EP2370623A4 (en) Nonwoven textile made from short fibers
GB0701927D0 (en) Fabric
EP2034071A4 (en) Nonwoven fabric
EP2039816A4 (en) Nonwoven fabric
EP2034070A4 (en) Nonwoven fabric
EP2034066A4 (en) Nonwoven fabric
PL2128324T3 (en) Textile treatment
EP2431513A4 (en) Liquid-permeable nonwoven fibrous fabric
PL2438223T3 (en) Ultra-resilient fabric
EP2554731A4 (en) Nonwoven fabric
EP2344691A4 (en) Fabric system
PL2212460T3 (en) Tufted textile
EP2319970A4 (en) Fiber, nonwoven fabric, and use thereof
PL2242881T3 (en) Ultra-resilient fabric
EP2022878A4 (en) Stretch nonwoven fabric
GB0908789D0 (en) Knitted fabric
EP2484822A4 (en) Woven fabric
EP2436814A4 (en) Needle-punched nonwoven fabric

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20110211

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: AL BA RS

A4 Supplementary search report drawn up and despatched

Effective date: 20110908

RIC1 Information provided on ipc code assigned before grant

Ipc: D01F 6/06 20060101AFI20110902BHEP

Ipc: D01D 5/24 20060101ALI20110902BHEP

Ipc: D04H 3/16 20060101ALI20110902BHEP

Ipc: D04H 3/14 20060101ALI20110902BHEP

Ipc: D04H 3/00 20060101ALI20110902BHEP

DAX Request for extension of the european patent (deleted)
17Q First examination report despatched

Effective date: 20161118

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN WITHDRAWN

18W Application withdrawn

Effective date: 20170321