EP3744888A4 - SPUN-TIE NON-WOVEN FABRIC - Google Patents

SPUN-TIE NON-WOVEN FABRIC Download PDF

Info

Publication number: EP3744888A4
Authority: EP; European Patent Office
Prior art keywords: spun; woven fabric; tie; tie non; woven
Prior art date: 2018-01-25
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

EP19743580.3A

Other languages

German (de)

French (fr)

Other versions

EP3744888A1 (en

EP3744888B1 (en

Inventor

Yuka NISHIGUCHI

Hiroo Katsuta

Yoshitsugu Funatsu

Yoshitaka Aranishi

Kentaro Kajiwara

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.)

Toray Industries Inc

Original Assignee

Toray Industries 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.)

2018-01-25

Filing date

2019-01-23

Publication date

2021-05-05

2019-01-23 Application filed by Toray Industries Inc filed Critical Toray Industries Inc

2020-12-02 Publication of EP3744888A1 publication Critical patent/EP3744888A1/en

2021-05-05 Publication of EP3744888A4 publication Critical patent/EP3744888A4/en

2025-03-12 Application granted granted Critical

2025-03-12 Publication of EP3744888B1 publication Critical patent/EP3744888B1/en

Status Active legal-status Critical Current

2039-01-23 Anticipated expiration legal-status Critical

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
- 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
- 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
- D01F6/88—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds
- D01F6/92—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polycondensation products as major constituent with other polymers or low-molecular-weight compounds of polyesters
- 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
- D04H3/009—Condensation or reaction polymers
- D04H3/011—Polyesters
- 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
- D04H3/05—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 in another pattern, e.g. zig-zag, sinusoidal

Landscapes

Engineering & Computer Science (AREA)
Textile Engineering (AREA)
Chemical & Material Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
General Chemical & Material Sciences (AREA)
Nonwoven Fabrics (AREA)
Artificial Filaments (AREA)
Multicomponent Fibers (AREA)

EP19743580.3A 2018-01-25 2019-01-23 Spunbonded nonwoven fabric Active EP3744888B1 (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
JP2018010254		2018-01-25
JP2018183755		2018-09-28
PCT/JP2019/002142 WO2019146660A1 (en)	2018-01-25	2019-01-23	Spunbonded nonwoven fabric

Publications (3)

Publication Number	Publication Date
EP3744888A1 EP3744888A1 (en)	2020-12-02
EP3744888A4 true EP3744888A4 (en)	2021-05-05
EP3744888B1 EP3744888B1 (en)	2025-03-12

Family

ID=67396025

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP19743580.3A Active EP3744888B1 (en)	2018-01-25	2019-01-23	Spunbonded nonwoven fabric

Country Status (9)

Country	Link
US (1)	US20210040660A1 (en)
EP (1)	EP3744888B1 (en)
JP (2)	JPWO2019146660A1 (en)
KR (1)	KR102570892B1 (en)
CN (1)	CN111655919A (en)
MY (1)	MY205345A (en)
SG (1)	SG11202006937PA (en)
TW (1)	TWI776012B (en)
WO (1)	WO2019146660A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP7059850B2 (en) *	2018-07-26	2022-04-26	東レ株式会社	Laminated non-woven fabric
US20230026227A1 (en) *	2019-12-23	2023-01-26	Toray Industries, Inc.	Spunbond non-woven fabric, filter laminated filter material, filter material for pleated filter for dust collector, pleated filter for dust collector, and medium air volume pulse-jet type dust collector
US20230287613A1 (en) *	2020-09-28	2023-09-14	Toyobo Co., Ltd.	Long-fiber woven fabric and method for producing long-fiber woven fabric
JP7619145B2 (en) *	2021-04-23	2025-01-22	東レ株式会社	Manufacturing method of spunbond nonwoven fabric
WO2023026973A1 (en)	2021-08-26	2023-03-02	東レ株式会社	Spunbonded nonwoven fabric and separation membrane containing same

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006152531A (en) *	2002-10-23	2006-06-15	Toray Ind Inc	Nanofiber aggregate
WO2014050652A1 (en) *	2012-09-26	2014-04-03	東レ株式会社	Copolymerized polyester and polyester fiber formed from same
WO2015146790A1 (en) *	2014-03-25	2015-10-01	東レ株式会社	Fiber having phase separation structure and manufacturing method for such fiber
JP2017008190A (en) *	2015-06-22	2017-01-12	東レ株式会社	Method for producing polyester composition for hygroscopic fibers

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5643321A (en) *	1979-09-18	1981-04-22	Toyobo Co Ltd	Improved production process of modified polyester
JPS6290312A (en) *	1985-10-14	1987-04-24	Teijin Ltd	Modified polyester fiber
US6509091B2 (en) *	1999-11-19	2003-01-21	Wellman, Inc.	Polyethylene glycol modified polyester fibers
JP2001329429A (en) *	2000-05-22	2001-11-27	Toray Ind Inc	Polyester fiber having excellent hygroscopic property
TW550313B (en) *	2000-05-22	2003-09-01	Toray Industries	Process for producing polyester fiber and polyester composition
JP4394330B2 (en) *	2002-01-31	2010-01-06	大王製紙株式会社	Disposable diapers
JP3952282B2 (en)	2002-05-13	2007-08-01	東洋紡績株式会社	Polyester long fiber nonwoven fabric, moisture permeable waterproof membrane and packaging material using the same
JP2004285548A (en) *	2003-01-30	2004-10-14	Toyobo Co Ltd	Functional fiber, fiber structural material of the same, and absorbent article
JP4849820B2 (en)	2005-04-15	2012-01-11	旭化成せんい株式会社	Water-absorbing nonwoven fabric
JP2007070467A (en) *	2005-09-07	2007-03-22	Teijin Fibers Ltd	Copolymerized polyester and fiber made thereof
KR101009750B1 (en) *	2007-06-15	2011-01-19	코오롱인더스트리 주식회사	Polyester long fiber spunbond nonwoven fabric and its manufacturing method
CN101104964A (en) *	2007-07-13	2008-01-16	中国石油化工股份有限公司	Polyester Fibers for High Moisture Absorption and High Moisture Release Polyester Fabrics
CN101704941B (en) *	2009-11-05	2011-11-23	江阴博伦化纤有限公司	Method for preparing high-flexibility PET copolymer used in spun-lace non-woven fabrics
CN102041578B (en) *	2010-11-16	2013-06-26	远纺工业(上海)有限公司	Modified polyester filiform texture matter capable of extending by absorbing moisture
CN105369386A (en) *	2014-08-11	2016-03-02	东丽纤维研究所（中国）有限公司	Polyester fiber and preparation method thereof
CN104328531B (en) *	2014-11-11	2016-04-20	江苏江南高纤股份有限公司	Direct fabrics hydro-entangled non-woven fabric hydrophilic polyester staple fibre manufacture method
WO2017022569A1 (en) *	2015-07-31	2017-02-09	東レ株式会社	Poly(ethylene terephthalate) fiber and polyester resin
JP2018010254A (en)	2016-07-15	2018-01-18	キヤノンファインテックニスカ株式会社	Heating device and image forming apparatus
JP6232606B1 (en)	2017-04-27	2017-11-22	株式会社ノアテック	Wastewater treatment method
KR102360365B1 (en) *	2018-09-28	2022-02-14	도레이 카부시키가이샤	Spunbond Nonwoven

2019
- 2019-01-23 SG SG11202006937PA patent/SG11202006937PA/en unknown
- 2019-01-23 EP EP19743580.3A patent/EP3744888B1/en active Active
- 2019-01-23 CN CN201980010085.2A patent/CN111655919A/en active Pending
- 2019-01-23 US US16/964,243 patent/US20210040660A1/en not_active Abandoned
- 2019-01-23 WO PCT/JP2019/002142 patent/WO2019146660A1/en not_active Ceased
- 2019-01-23 KR KR1020207021147A patent/KR102570892B1/en active Active
- 2019-01-23 JP JP2019567123A patent/JPWO2019146660A1/en active Pending
- 2019-01-23 MY MYPI2020003783A patent/MY205345A/en unknown
- 2019-01-25 TW TW108102855A patent/TWI776012B/en active
2023
- 2023-10-27 JP JP2023184872A patent/JP2023178500A/en active Pending

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2006152531A (en) *	2002-10-23	2006-06-15	Toray Ind Inc	Nanofiber aggregate
WO2014050652A1 (en) *	2012-09-26	2014-04-03	東レ株式会社	Copolymerized polyester and polyester fiber formed from same
WO2015146790A1 (en) *	2014-03-25	2015-10-01	東レ株式会社	Fiber having phase separation structure and manufacturing method for such fiber
JP2017008190A (en) *	2015-06-22	2017-01-12	東レ株式会社	Method for producing polyester composition for hygroscopic fibers

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019146660A1 *

Also Published As

Publication number	Publication date
SG11202006937PA (en)	2020-08-28
JPWO2019146660A1 (en)	2021-01-28
KR102570892B1 (en)	2023-08-25
MY205345A (en)	2024-10-16
KR20200110346A (en)	2020-09-23
WO2019146660A1 (en)	2019-08-01
US20210040660A1 (en)	2021-02-11
EP3744888A1 (en)	2020-12-02
EP3744888B1 (en)	2025-03-12
JP2023178500A (en)	2023-12-14
TW201936699A (en)	2019-09-16
CN111655919A (en)	2020-09-11
TWI776012B (en)	2022-09-01

Publication	Publication Date	Title
EP3530203C0 (en)	2023-09-06	KNITTED FABRIC FRAMEWORK
EP3733122A4 (en)	2021-01-20	MEDICAL FABRIC
EP3406224A4 (en)	2019-02-13	MEDICAL FABRIC
GB2579948B (en)	2021-04-14	Nonwoven fabric
GB2577821B (en)	2021-01-06	Nonwoven fabric
EP3522828A4 (en)	2020-05-13	FABRIC PRINTER
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EP3744888A4 (en)	2021-05-05	SPUN-TIE NON-WOVEN FABRIC
EP3524723A4 (en)	2019-10-23	KNITTED KNITTED MESH FABRIC
EP3705615A4 (en)	2021-04-28	SPUN-BOUND NON-WOVEN FABRIC
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EP3515221C0 (en)	2023-06-28	COSMETIC FABRIC
EP3717697A4 (en)	2021-07-07	REINFORCEMENT FABRIC

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