EP3626869A4 - Gekräuselte fasern und vliesstoff - Google Patents

Gekräuselte fasern und vliesstoff Download PDF

Info

Publication number
EP3626869A4
EP3626869A4 EP18801410.4A EP18801410A EP3626869A4 EP 3626869 A4 EP3626869 A4 EP 3626869A4 EP 18801410 A EP18801410 A EP 18801410A EP 3626869 A4 EP3626869 A4 EP 3626869A4
Authority
EP
European Patent Office
Prior art keywords
curly
woven fibers
woven
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.)
Granted
Application number
EP18801410.4A
Other languages
English (en)
French (fr)
Other versions
EP3626869C0 (de
EP3626869A1 (de
EP3626869B1 (de
Inventor
Mari YABE
Takumi SUGIUCHI
Yutaka Minami
Tomoaki Takebe
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.)
Idemitsu Kosan Co Ltd
Original Assignee
Idemitsu Kosan Co Ltd
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 Idemitsu Kosan Co Ltd filed Critical Idemitsu Kosan Co Ltd
Publication of EP3626869A1 publication Critical patent/EP3626869A1/de
Publication of EP3626869A4 publication Critical patent/EP3626869A4/de
Application granted granted Critical
Publication of EP3626869C0 publication Critical patent/EP3626869C0/de
Publication of EP3626869B1 publication Critical patent/EP3626869B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • 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
    • 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
    • D04H3/08—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
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2321/00—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D10B2321/02—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins
    • D10B2321/022—Fibres made from polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds polyolefins polypropylene

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)
  • Multicomponent Fibers (AREA)
EP18801410.4A 2017-05-16 2018-05-16 Gekräuselte fasern und vliesstoff Active EP3626869B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017097638 2017-05-16
JP2017238664 2017-12-13
PCT/JP2018/018855 WO2018212211A1 (ja) 2017-05-16 2018-05-16 捲縮繊維及び不織布

Publications (4)

Publication Number Publication Date
EP3626869A1 EP3626869A1 (de) 2020-03-25
EP3626869A4 true EP3626869A4 (de) 2020-11-25
EP3626869C0 EP3626869C0 (de) 2024-04-24
EP3626869B1 EP3626869B1 (de) 2024-04-24

Family

ID=64273840

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18801410.4A Active EP3626869B1 (de) 2017-05-16 2018-05-16 Gekräuselte fasern und vliesstoff

Country Status (5)

Country Link
US (1) US20200071867A1 (de)
EP (1) EP3626869B1 (de)
JP (1) JPWO2018212211A1 (de)
CN (1) CN110612367A (de)
WO (2) WO2018211843A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11091861B2 (en) * 2018-01-31 2021-08-17 Fibertex Personal Care A/S Spunbonded nonwoven with crimped fine fibers
PL3856966T3 (pl) * 2018-09-28 2023-11-13 Berry Global, Inc. Samokarbikowane wieloskładnikowe włókna i sposoby ich wytwarzania
JP7233519B2 (ja) * 2019-03-08 2023-03-06 三井化学株式会社 不織布積層体、複合積層体、及び被覆シート
US20220325141A1 (en) * 2019-09-19 2022-10-13 Denka Company Limited Binding tape

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108820A (en) * 1989-04-25 1992-04-28 Mitsui Petrochemical Industries, Ltd. Soft nonwoven fabric of filaments
US6054002A (en) * 1996-06-27 2000-04-25 Kimberly-Clark Worldwide, Inc. Method of making a seamless tubular band

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3671379A (en) 1971-03-09 1972-06-20 Du Pont Composite polyester textile fibers
JPH09291457A (ja) * 1996-04-25 1997-11-11 Oji Paper Co Ltd 複合長繊維の積層不織布
EP1498434B1 (de) 2002-04-12 2013-10-09 Idemitsu Kosan Co., Ltd. Verfahren zur herstellung von modifizierten propylenpolymeren und danach hergestellte modifizierte propylenpolymere
CN101313091A (zh) * 2005-10-19 2008-11-26 东丽株式会社 卷曲弹力丝及其制造方法、纤维结构体
JP5741225B2 (ja) 2011-06-01 2015-07-01 Jnc株式会社 熱融着性複合繊維とそれを用いた不織布
JP5416244B2 (ja) 2012-04-17 2014-02-12 ダイワボウホールディングス株式会社 潜在捲縮性複合繊維及びこれを用いた繊維集合物
CN104937155B (zh) * 2013-01-30 2019-04-16 出光兴产株式会社 纤维无纺布
JP6007139B2 (ja) * 2013-03-15 2016-10-12 出光興産株式会社 不織布及び繊維製品
JP6618002B2 (ja) * 2014-03-20 2019-12-11 出光興産株式会社 捲縮繊維及び不織布
EP3165656B1 (de) * 2014-07-03 2021-05-12 Idemitsu Kosan Co., Ltd Spinnvliesstoffe und verfahren zur herstellung davon
WO2016076421A1 (ja) * 2014-11-14 2016-05-19 出光興産株式会社 樹脂ペレットの撹拌方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5108820A (en) * 1989-04-25 1992-04-28 Mitsui Petrochemical Industries, Ltd. Soft nonwoven fabric of filaments
US6054002A (en) * 1996-06-27 2000-04-25 Kimberly-Clark Worldwide, Inc. Method of making a seamless tubular band

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018212211A1 *

Also Published As

Publication number Publication date
CN110612367A (zh) 2019-12-24
EP3626869C0 (de) 2024-04-24
WO2018212211A1 (ja) 2018-11-22
EP3626869A1 (de) 2020-03-25
JPWO2018212211A1 (ja) 2020-03-19
EP3626869B1 (de) 2024-04-24
US20200071867A1 (en) 2020-03-05
WO2018211843A1 (ja) 2018-11-22

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