EP3626869C0 - Gekräuselte fasern und vliesstoff - Google Patents

Gekräuselte fasern und vliesstoff

Info

Publication number
EP3626869C0
EP3626869C0 EP18801410.4A EP18801410A EP3626869C0 EP 3626869 C0 EP3626869 C0 EP 3626869C0 EP 18801410 A EP18801410 A EP 18801410A EP 3626869 C0 EP3626869 C0 EP 3626869C0
Authority
EP
European Patent Office
Prior art keywords
nonwoven
curled fibers
curled
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.)
Expired - Fee Related
Application number
EP18801410.4A
Other languages
English (en)
French (fr)
Other versions
EP3626869A1 (de
EP3626869B1 (de
EP3626869A4 (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
    • 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
    • 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
    • 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 EP3626869A4 (de) 2020-11-25
EP3626869C0 true 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
WO2020069354A1 (en) * 2018-09-28 2020-04-02 Berry Global, Inc. Self-crimped multi -component fibers and methods of making the same
CN113543966B (zh) 2019-03-08 2024-02-09 三井化学株式会社 无纺布层叠体、复合层叠体及被覆片
US20220325141A1 (en) * 2019-09-19 2022-10-13 Denka Company Limited Binding tape

Family Cites Families (13)

* 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
JP2682130B2 (ja) * 1989-04-25 1997-11-26 三井石油化学工業株式会社 柔軟な長繊維不織布
JPH09291457A (ja) * 1996-04-25 1997-11-11 Oji Paper Co Ltd 複合長繊維の積層不織布
US6054002A (en) * 1996-06-27 2000-04-25 Kimberly-Clark Worldwide, Inc. Method of making a seamless tubular band
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
EP2952617B1 (de) * 2013-01-30 2019-03-06 Idemitsu Kosan Co., Ltd Faservliesstoff
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
CN107001646B (zh) * 2014-11-14 2020-06-09 出光兴产株式会社 树脂粒料的搅拌方法

Also Published As

Publication number Publication date
EP3626869A1 (de) 2020-03-25
US20200071867A1 (en) 2020-03-05
JPWO2018212211A1 (ja) 2020-03-19
WO2018211843A1 (ja) 2018-11-22
EP3626869B1 (de) 2024-04-24
WO2018212211A1 (ja) 2018-11-22
CN110612367A (zh) 2019-12-24
EP3626869A4 (de) 2020-11-25

Similar Documents

Publication Publication Date Title
EP4059510C0 (de) Manipulierte extrazelluläre vesikel und verwendungen davon
EP3703700A4 (de) Integrin-liganden und verwendungen davon
EP3528785A4 (de) Modifizierte aav-kaspide und verwendungen davon
EP3485007C0 (de) Neuartige esterasen und verwendungen davon
EP3485006C0 (de) Neuartige esterasen und verwendungen davon
EP3826722C0 (de) Isochinolinverbindungen und verwendungen davon
EP3325079A4 (de) Implantate und konstrukte mit hohlfasern
KR20180084759A (ko) 니들링 장치 및 약물 도포기
EP3604311A4 (de) Pyrrolobenzodiazepindimervorläufer und ligand-linker-konjugatverbindung davon
EP3532092A4 (de) Immunglobuline und verwendungen davon
EP3733663A4 (de) Chinazolinderivat und verwendung davon
EP3633091A4 (de) Mehrschichtiges strukturiertes gewebe und faserprodukt
EP3732203A4 (de) Antikörper und varianten davon gegen pd-l1
EP3321408A4 (de) Versponnener vliesstoff und sanitärprodukte
EP3590373A4 (de) Grössenmessvorrichtung und grössenmesssystem
MA41587A (fr) N-(4-hydroxy-4-méthylcyclohexyl)-4-phénylbenzènesulfonamides et n-(4-hydroxy-4-méthylcyclohexyl)-4-(2-pyridyl)benzènesulfonamides et leur utilisation thérapeutique
MA50440A (fr) Imidazopyridinamides substituées et leur utilisation
EP3522940A4 (de) Streuvorrichtung und verfahren
EP3517673A4 (de) Kupferfaservliesstoff
EP3547121A4 (de) Kombinationsvorrichtung, kombinationsverfahren und kombinationsprogramm
EP3715514C0 (de) Vliesstoff und herstellung davon
EP3717007C0 (de) Ildr2-antagonisten und kombinationen davon
EP3626869C0 (de) Gekräuselte fasern und vliesstoff
EP3697741C0 (de) Poaceae-fasern und bauprodukte
EP3556933A4 (de) Kunstrauleder, polyesterfaser und vliesstoff

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

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

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

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20191113

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL 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 RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20201022

RIC1 Information provided on ipc code assigned before grant

Ipc: D01D 5/22 20060101ALI20201016BHEP

Ipc: D01F 8/06 20060101AFI20201016BHEP

Ipc: D04H 3/007 20120101ALI20201016BHEP

Ipc: D04H 3/147 20120101ALI20201016BHEP

Ipc: D01D 5/32 20060101ALI20201016BHEP

GRAP Despatch of communication of intention to grant a patent

Free format text: ORIGINAL CODE: EPIDOSNIGR1

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

Free format text: STATUS: GRANT OF PATENT IS INTENDED

INTG Intention to grant announced

Effective date: 20240110

GRAS Grant fee paid

Free format text: ORIGINAL CODE: EPIDOSNIGR3

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

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

Free format text: STATUS: THE PATENT HAS BEEN GRANTED

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): AL 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 RS SE SI SK SM TR

REG Reference to a national code

Ref country code: GB

Ref legal event code: FG4D

REG Reference to a national code

Ref country code: CH

Ref legal event code: EP

REG Reference to a national code

Ref country code: DE

Ref legal event code: R096

Ref document number: 602018068614

Country of ref document: DE

REG Reference to a national code

Ref country code: IE

Ref legal event code: FG4D

U01 Request for unitary effect filed

Effective date: 20240424

U07 Unitary effect registered

Designated state(s): AT BE BG DE DK EE FI FR IT LT LU LV MT NL PT SE SI

Effective date: 20240430

U20 Renewal fee for the european patent with unitary effect paid

Year of fee payment: 7

Effective date: 20240625

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240824

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240725

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: PL

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: NO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240724

Ref country code: IS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240824

Ref country code: HR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: GR

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240725

Ref country code: ES

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: RS

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240724

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

REG Reference to a national code

Ref country code: DE

Ref legal event code: R097

Ref document number: 602018068614

Country of ref document: DE

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SM

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: SK

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: RO

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: CZ

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

Ref country code: CH

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240531

Ref country code: MC

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT

Effective date: 20240424

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

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

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 20240724

26N No opposition filed

Effective date: 20250127

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: IE

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES

Effective date: 20240724

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: CY

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20180516

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: HU

Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT; INVALID AB INITIO

Effective date: 20180516

U90 Renewal fees not paid: noting of loss of rights

Free format text: RENEWAL FEE NOT PAID FOR YEAR 08

Effective date: 20251218

U93 Unitary patent lapsed

Free format text: RENEWAL FEE NOT PAID

Effective date: 20250531