AU2003253716B2 - Multi-component fibers and non-woven webs made therefrom - Google Patents

Multi-component fibers and non-woven webs made therefrom Download PDF

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Publication number
AU2003253716B2
AU2003253716B2 AU2003253716A AU2003253716A AU2003253716B2 AU 2003253716 B2 AU2003253716 B2 AU 2003253716B2 AU 2003253716 A AU2003253716 A AU 2003253716A AU 2003253716 A AU2003253716 A AU 2003253716A AU 2003253716 B2 AU2003253716 B2 AU 2003253716B2
Authority
AU
Australia
Prior art keywords
polymer
sheath
filaments
polypropylene
core
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.)
Ceased
Application number
AU2003253716A
Other languages
English (en)
Other versions
AU2003253716A1 (en
Inventor
Brian Forbes
Mark Majors
John Sayovitz
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
Kimberly Clark Corp
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, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of AU2003253716A1 publication Critical patent/AU2003253716A1/en
Application granted granted Critical
Publication of AU2003253716B2 publication Critical patent/AU2003253716B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • D01F8/00—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof
    • D01F8/04—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers
    • D01F8/06—Conjugated, i.e. bi- or multicomponent, artificial filaments or the like; Manufacture thereof from synthetic polymers with at least one polyolefin as constituent
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/34—Core-skin 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
    • D04H3/08—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
    • 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]
    • 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
    • Y10T442/641—Sheath-core multicomponent strand or fiber material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Multicomponent Fibers (AREA)
  • Nonwoven Fabrics (AREA)
AU2003253716A 2002-08-21 2003-06-25 Multi-component fibers and non-woven webs made therefrom Ceased AU2003253716B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/225,450 2002-08-21
US10/225,450 US20040038612A1 (en) 2002-08-21 2002-08-21 Multi-component fibers and non-woven webs made therefrom
PCT/US2003/020138 WO2004018746A1 (en) 2002-08-21 2003-06-25 Multi-component fibers and non-woven webs made therefrom

Publications (2)

Publication Number Publication Date
AU2003253716A1 AU2003253716A1 (en) 2004-03-11
AU2003253716B2 true AU2003253716B2 (en) 2008-09-25

Family

ID=31887011

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003253716A Ceased AU2003253716B2 (en) 2002-08-21 2003-06-25 Multi-component fibers and non-woven webs made therefrom

Country Status (9)

Country Link
US (1) US20040038612A1 (cg-RX-API-DMAC10.html)
EP (1) EP1530655A1 (cg-RX-API-DMAC10.html)
JP (1) JP2005536657A (cg-RX-API-DMAC10.html)
KR (1) KR20050056950A (cg-RX-API-DMAC10.html)
CN (1) CN1311112C (cg-RX-API-DMAC10.html)
AU (1) AU2003253716B2 (cg-RX-API-DMAC10.html)
BR (1) BR0313263A (cg-RX-API-DMAC10.html)
MX (1) MXPA05001376A (cg-RX-API-DMAC10.html)
WO (1) WO2004018746A1 (cg-RX-API-DMAC10.html)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MY139729A (en) * 2002-11-25 2009-10-30 Mitsui Chemicals Inc Nonwoven fabric capable of being elongated and composite nonwoven fabric comprising said nonwoven fabric laminated
CA2554101C (en) * 2004-01-26 2009-11-24 The Procter & Gamble Company Fibers and nonwovens comprising polyethylene blends and mixtures
WO2005073309A1 (en) * 2004-01-26 2005-08-11 The Procter & Gamble Company Fibers and nonwovens comprising polypropylene blends and mixtures
DE102007049031A1 (de) * 2007-10-11 2009-04-16 Fiberweb Corovin Gmbh Polypropylenmischung
JP5094555B2 (ja) * 2008-05-23 2012-12-12 キヤノン株式会社 インクタンク
US8007699B2 (en) * 2008-08-20 2011-08-30 Fina Technology, Inc. Process of making bicomponent fiber
CN103007632B (zh) * 2012-12-31 2015-10-28 上海博格工业用布有限公司 高效低阻非织造过滤材料及制作方法
DE102013014918A1 (de) * 2013-07-15 2015-01-15 Ewald Dörken Ag Bikomponentenfaser zur Herstellung von Spinnvliesen
DE102013014917A1 (de) * 2013-07-15 2015-01-15 Ewald Dörken Ag Bikomponentenfaser zur Herstellung von Spinnvliesen
DE102013014920A1 (de) * 2013-07-15 2015-01-15 Ewald Dörken Ag Bikomponentenfaser zur Herstellung von Spinnvliesen
CA2936110A1 (en) * 2014-01-24 2015-07-30 The Procter & Gamble Company Web comprising a microorganism-containing fibrous element and method for making same
JP6415402B2 (ja) * 2015-06-30 2018-10-31 ユニ・チャーム株式会社 吸収性シート
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
JP7208984B2 (ja) * 2017-09-29 2023-01-19 ダウ グローバル テクノロジーズ エルエルシー 弾性性能が改善された二成分繊維およびその不織物
TWI795248B (zh) * 2017-11-13 2023-03-01 美商比瑞全球股份有限公司 包括具有改善成分間黏著的多成分纖維的非織布及其形成方法
KR102278013B1 (ko) 2017-12-21 2021-07-15 주식회사 엘지화학 폴리프로필렌 부직포 제조 방법
KR102641112B1 (ko) * 2018-09-28 2024-02-28 베리 글로벌 인코포레이티드 자가-크림프드(self-crimped) 다중 성분 섬유 및 이의 제조 방법
EP3887584B1 (en) 2018-11-30 2022-08-24 The Procter & Gamble Company Methods for producing through-fluid bonded nonwoven webs
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
EP3887582A1 (en) 2018-11-30 2021-10-06 The Procter & Gamble Company Methods of creating soft and lofty nonwoven webs
CN114207070B (zh) * 2019-08-07 2024-07-30 3M创新有限公司 皮芯长丝和打印粘合剂的方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998029586A1 (en) * 1996-12-25 1998-07-09 Chisso Corporation Heat-fusible composite fiber and non-woven fabric produced from the same
US5874160A (en) * 1996-12-20 1999-02-23 Kimberly-Clark Worldwide, Inc. Macrofiber nonwoven bundle
WO2000028123A1 (en) * 1998-11-12 2000-05-18 Kimberly-Clark Worldwide, Inc. Crimped multicomponent fibers and methods of making same

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4340563A (en) * 1980-05-05 1982-07-20 Kimberly-Clark Corporation Method for forming nonwoven webs
US4692618A (en) * 1985-05-02 1987-09-08 Hughes Aircraft Company Detector signal conditioner
US5318552A (en) * 1986-12-10 1994-06-07 Kao Corporation Absorbent article having an improved non-woven fabric layer
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5607551A (en) * 1993-06-24 1997-03-04 Kimberly-Clark Corporation Soft tissue
US5451462A (en) * 1994-04-07 1995-09-19 Chisso Corporation Polypropylene conjugate fiber
CA2129496A1 (en) * 1994-04-12 1995-10-13 Mary Lou Delucia Strength improved single polymer conjugate fiber webs
US5556589A (en) * 1994-09-07 1996-09-17 Hercules Incorporated Process of using a spin pack for multicomponent fibers
US5567798A (en) * 1994-09-12 1996-10-22 Georgia-Pacific Resins, Inc. Repulpable wet strength resins for paper and paperboard
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
US5709921A (en) * 1995-11-13 1998-01-20 Kimberly-Clark Worldwide, Inc. Controlled hysteresis nonwoven laminates
US5935612A (en) * 1996-06-27 1999-08-10 Kimberly-Clark Worldwide, Inc. Pneumatic chamber having grooved walls for producing uniform nonwoven fabrics
JPH1140772A (ja) * 1997-07-22 1999-02-12 Mitsubishi Electric Corp 半導体装置及びその製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874160A (en) * 1996-12-20 1999-02-23 Kimberly-Clark Worldwide, Inc. Macrofiber nonwoven bundle
WO1998029586A1 (en) * 1996-12-25 1998-07-09 Chisso Corporation Heat-fusible composite fiber and non-woven fabric produced from the same
WO2000028123A1 (en) * 1998-11-12 2000-05-18 Kimberly-Clark Worldwide, Inc. Crimped multicomponent fibers and methods of making same

Also Published As

Publication number Publication date
US20040038612A1 (en) 2004-02-26
KR20050056950A (ko) 2005-06-16
BR0313263A (pt) 2005-06-21
EP1530655A1 (en) 2005-05-18
CN1675414A (zh) 2005-09-28
CN1311112C (zh) 2007-04-18
MXPA05001376A (es) 2005-04-28
WO2004018746A1 (en) 2004-03-04
JP2005536657A (ja) 2005-12-02
AU2003253716A1 (en) 2004-03-11

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Legal Events

Date Code Title Description
FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired