EP3853401A4 - Zweikomponentenfasern und daraus hergestellte vliesstoffe - Google Patents

Zweikomponentenfasern und daraus hergestellte vliesstoffe Download PDF

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Publication number
EP3853401A4
EP3853401A4 EP19862229.2A EP19862229A EP3853401A4 EP 3853401 A4 EP3853401 A4 EP 3853401A4 EP 19862229 A EP19862229 A EP 19862229A EP 3853401 A4 EP3853401 A4 EP 3853401A4
Authority
EP
European Patent Office
Prior art keywords
produced therefrom
nonwoven materials
materials produced
component fibers
fibers
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.)
Pending
Application number
EP19862229.2A
Other languages
English (en)
French (fr)
Other versions
EP3853401A1 (de
Inventor
Srinivasa Syamal S. TALLURY
Louis K. APRAKU-BOADI
Paul E. ROLLIN Jr.
Bin Zhao
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.)
ExxonMobil Chemical Patents Inc
Original Assignee
ExxonMobil Chemical Patents 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 ExxonMobil Chemical Patents Inc filed Critical ExxonMobil Chemical Patents Inc
Publication of EP3853401A1 publication Critical patent/EP3853401A1/de
Publication of EP3853401A4 publication Critical patent/EP3853401A4/de
Pending 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin series
    • 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
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • 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
    • D04H1/42—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece
    • D04H1/4391—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 characterised by the use of certain kinds of fibres insofar as this use has no preponderant influence on the consolidation of the fleece characterised by the shape of the 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
    • D04H3/005—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
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • 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
    • D04H3/147—Composite yarns or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
EP19862229.2A 2018-09-18 2019-08-30 Zweikomponentenfasern und daraus hergestellte vliesstoffe Pending EP3853401A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201862732599P 2018-09-18 2018-09-18
EP18199603 2018-10-10
PCT/US2019/048978 WO2020060747A1 (en) 2018-09-18 2019-08-30 Bi-component fibers and nonwoven materials produced therefrom

Publications (2)

Publication Number Publication Date
EP3853401A1 EP3853401A1 (de) 2021-07-28
EP3853401A4 true EP3853401A4 (de) 2023-04-19

Family

ID=69887860

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19862229.2A Pending EP3853401A4 (de) 2018-09-18 2019-08-30 Zweikomponentenfasern und daraus hergestellte vliesstoffe

Country Status (3)

Country Link
EP (1) EP3853401A4 (de)
CN (1) CN113039315A (de)
WO (1) WO2020060747A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240011198A1 (en) * 2020-11-19 2024-01-11 Exxonmobil Chemical Patents Inc. Nonwoven Fabrics with Improved Haptics and Mechanical Properties

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323715A (ja) * 1998-05-14 1999-11-26 Mitsui Chem Inc 吸収性物品用トップシート材
EP1129247A1 (de) * 1998-11-12 2001-09-05 Kimberly-Clark Worldwide, Inc. Gekräuselte mehrkomponentenfasern und ihr herstellungsverfahren
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
JP2011021300A (ja) * 2009-07-17 2011-02-03 Daiwabo Holdings Co Ltd 捲縮性複合繊維及びこれを用いた繊維集合物
EP2559793A1 (de) * 2010-04-16 2013-02-20 Mitsui Chemicals, Inc. Gekräuselte verbundfaser und vliesstoff mit der faser

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62268818A (ja) * 1986-05-15 1987-11-21 Kanebo Ltd 複合繊維の製造方法
WO1997005306A1 (en) * 1995-08-02 1997-02-13 Kimberly-Clark Worldwide, Inc. Method and apparatus for the production of artificial fibers, non-woven webs and sorbency non-woven fabrics
CN1220710A (zh) * 1996-03-29 1999-06-23 赫尔克里士公司 聚丙烯纤维以及由其制得的制品
US6074590A (en) * 1997-07-28 2000-06-13 Fina Technology, Inc. Process of making a bicomponent fiber
US6410138B2 (en) * 1997-09-30 2002-06-25 Kimberly-Clark Worldwide, Inc. Crimped multicomponent filaments and spunbond webs made therefrom
EP1074644A1 (de) * 1999-08-02 2001-02-07 Fiber Innovation Technology, Inc. Elastische Mehrkomponentenfasern und daraus hergestellte Flächengebilde
WO2001046506A2 (en) * 1999-12-21 2001-06-28 Kimberly-Clark Worldwide, Inc. Fine denier multicomponent fibers
JP2004131860A (ja) * 2002-10-09 2004-04-30 Teijin Ltd ポリエステル複合繊維
US20040201125A1 (en) * 2003-04-14 2004-10-14 Nordson Corporation Method of forming high-loft spunbond non-woven webs and product formed thereby
AU2005207923B2 (en) * 2004-01-26 2008-08-07 The Procter & Gamble Company Fibers and nonwovens comprising polypropylene blends and mixtures
US7101623B2 (en) * 2004-03-19 2006-09-05 Dow Global Technologies Inc. Extensible and elastic conjugate fibers and webs having a nontacky feel
CN100577898C (zh) * 2004-04-30 2010-01-06 陶氏环球技术公司 改进的无纺织物和纤维
US7737215B2 (en) * 2005-03-17 2010-06-15 Dow Global Technologies Inc. Compositions of ethylene/α-olefin multi-block interpolymer for elastic films and laminates
RU2008151413A (ru) * 2006-05-25 2010-06-27 Дау Глобал Текнолоджиз Инк. (Us) Мягкие и растяжимые нетканые материалы типа спанбонд на полипропиленовой основе
JP2009019295A (ja) * 2007-07-11 2009-01-29 Teijin Fibers Ltd 感湿捲縮複合繊維
US20090053959A1 (en) * 2007-08-21 2009-02-26 Sudhin Datta Soft and Elastic Nonwoven Polypropylene Compositions
JP5563459B2 (ja) * 2007-09-07 2014-07-30 インヴィスタ テクノロジーズ エスアエルエル 可変伸長性多層不織布複合体
US20100310810A1 (en) * 2009-06-03 2010-12-09 Eric Bryan Bond Structured Fibrous Web
CN102336956B (zh) * 2010-07-14 2013-04-24 中国石油天然气股份有限公司 一种改性聚丙烯烟用丝束专用树脂
US11274384B2 (en) * 2011-08-08 2022-03-15 Avintiv Specialty Materials Inc. Liquid barrier nonwoven fabrics with ribbon-shaped fibers
US9056032B2 (en) * 2012-06-29 2015-06-16 The Procter & Gamble Company Wearable article with outwardmost layer of multicomponent fiber nonwoven providing enhanced mechanical features
CN104661627B (zh) * 2012-09-21 2018-11-02 宝洁公司 带有柔软非织造层的制品
US9322114B2 (en) * 2012-12-03 2016-04-26 Exxonmobil Chemical Patents Inc. Polypropylene fibers and fabrics
EP2925795B1 (de) * 2012-12-03 2018-12-26 ExxonMobil Chemical Patents Inc. Propylenpolymere
JP2015121007A (ja) * 2013-11-19 2015-07-02 東レ株式会社 ポリメチルペンテン系サイドバイサイド型複合繊維
KR102001758B1 (ko) * 2015-06-05 2019-10-01 엑손모빌 케미칼 패턴츠 인코포레이티드 프로필렌계 엘라스토머 조성물을 포함하는 스펀본드 패브릭 및 이의 제조 방법
PL3246443T3 (pl) * 2016-05-18 2020-11-16 Fibertex Personal Care A/S Włóknina zawierająca warstwę typu „high loft”
JP2019157293A (ja) * 2018-03-12 2019-09-19 出光興産株式会社 捲縮繊維及び捲縮繊維の製造方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11323715A (ja) * 1998-05-14 1999-11-26 Mitsui Chem Inc 吸収性物品用トップシート材
EP1129247A1 (de) * 1998-11-12 2001-09-05 Kimberly-Clark Worldwide, Inc. Gekräuselte mehrkomponentenfasern und ihr herstellungsverfahren
US6723669B1 (en) * 1999-12-17 2004-04-20 Kimberly-Clark Worldwide, Inc. Fine multicomponent fiber webs and laminates thereof
JP2011021300A (ja) * 2009-07-17 2011-02-03 Daiwabo Holdings Co Ltd 捲縮性複合繊維及びこれを用いた繊維集合物
EP2559793A1 (de) * 2010-04-16 2013-02-20 Mitsui Chemicals, Inc. Gekräuselte verbundfaser und vliesstoff mit der faser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020060747A1 *

Also Published As

Publication number Publication date
WO2020060747A1 (en) 2020-03-26
CN113039315A (zh) 2021-06-25
EP3853401A1 (de) 2021-07-28

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