EP4223920A3 - Filament pour tissu non tissé filé-lié - Google Patents

Filament pour tissu non tissé filé-lié Download PDF

Info

Publication number
EP4223920A3
EP4223920A3 EP23164595.3A EP23164595A EP4223920A3 EP 4223920 A3 EP4223920 A3 EP 4223920A3 EP 23164595 A EP23164595 A EP 23164595A EP 4223920 A3 EP4223920 A3 EP 4223920A3
Authority
EP
European Patent Office
Prior art keywords
filament
woven fabric
sub
non woven
spunbond non
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
EP23164595.3A
Other languages
German (de)
English (en)
Other versions
EP4223920A2 (fr
Inventor
Rosaldo Fare'
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.)
Fare' SpA A Socio Unico
Original Assignee
Fare' SpA A Socio Unico
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
Priority claimed from EP17165357.9A external-priority patent/EP3385423A1/fr
Application filed by Fare' SpA A Socio Unico filed Critical Fare' SpA A Socio Unico
Publication of EP4223920A2 publication Critical patent/EP4223920A2/fr
Publication of EP4223920A3 publication Critical patent/EP4223920A3/fr
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
    • 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
    • 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
    • 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
    • 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
    • D04H3/16—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
    • 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
EP23164595.3A 2016-11-14 2017-11-14 Filament pour tissu non tissé filé-lié Pending EP4223920A3 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16198713 2016-11-14
EP17165357.9A EP3385423A1 (fr) 2017-04-06 2017-04-06 Procédé et appareil pour la production d'un tissu non tissé volumineux
EP17201684.2A EP3321407B1 (fr) 2016-11-14 2017-11-14 Tissu non tissé filé-lié

Related Parent Applications (2)

Application Number Title Priority Date Filing Date
EP17201684.2A Division EP3321407B1 (fr) 2016-11-14 2017-11-14 Tissu non tissé filé-lié
EP17201684.2A Division-Into EP3321407B1 (fr) 2016-11-14 2017-11-14 Tissu non tissé filé-lié

Publications (2)

Publication Number Publication Date
EP4223920A2 EP4223920A2 (fr) 2023-08-09
EP4223920A3 true EP4223920A3 (fr) 2023-09-13

Family

ID=60269783

Family Applications (2)

Application Number Title Priority Date Filing Date
EP23164595.3A Pending EP4223920A3 (fr) 2016-11-14 2017-11-14 Filament pour tissu non tissé filé-lié
EP17201684.2A Active EP3321407B1 (fr) 2016-11-14 2017-11-14 Tissu non tissé filé-lié

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP17201684.2A Active EP3321407B1 (fr) 2016-11-14 2017-11-14 Tissu non tissé filé-lié

Country Status (1)

Country Link
EP (2) EP4223920A3 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20220235502A1 (en) * 2019-05-10 2022-07-28 Fare' S.P.A. Process for the production of a multilayer fabric
CN111155180B (zh) * 2020-01-14 2021-06-29 北京服装学院 聚乳酸并列复合纤维及其制备方法
CN111118740A (zh) * 2020-02-06 2020-05-08 浙江冠诚科技有限公司 一种粗旦聚丙烯纺粘非织造布及其制备方法
IT202000025078A1 (it) 2020-10-22 2022-04-22 Fare Spa Tessuto non-tessuto composito.
EP4367310A1 (fr) * 2022-01-05 2024-05-15 Fibertex Personal Care A/S Matériau non tissé comprenant des fibres multicomposants frisées
EP4209629A1 (fr) * 2022-01-05 2023-07-12 Borealis AG Utilisation de composition polymère pour la fabrication de tissus non tissés doux
EP4279648A1 (fr) * 2022-05-17 2023-11-22 Fare' S.p.A. a Socio Unico Procédé et dispositif de production d'un tissu non-tissé volumineux

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781399A (en) * 1968-10-02 1973-12-25 Asahi Chemical Ind Method for producing a composite fiber
US5108820A (en) * 1989-04-25 1992-04-28 Mitsui Petrochemical Industries, Ltd. Soft nonwoven fabric of filaments
WO2010014555A1 (fr) * 2008-07-28 2010-02-04 The Dow Chemical Company Fibres bicomposants pouvant être colorées et hydrophobes, comprenant une surface extérieure de polyoléfine, et articles réalisés à partir de celles-ci
US20100261399A1 (en) * 2007-12-14 2010-10-14 Es Fibervisions Co., Ltd. Conjugate fiber having low-temperature processability, nonwoven fabric and formed article using the conjugate fiber
US20160115630A1 (en) * 2013-05-31 2016-04-28 Es Fibervisions Co., Ltd. Heat-bondable conjugate fiber with excellent softness and nonwoven fabric using the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL133639C (fr) 1964-09-26

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3781399A (en) * 1968-10-02 1973-12-25 Asahi Chemical Ind Method for producing a composite fiber
US5108820A (en) * 1989-04-25 1992-04-28 Mitsui Petrochemical Industries, Ltd. Soft nonwoven fabric of filaments
US20100261399A1 (en) * 2007-12-14 2010-10-14 Es Fibervisions Co., Ltd. Conjugate fiber having low-temperature processability, nonwoven fabric and formed article using the conjugate fiber
WO2010014555A1 (fr) * 2008-07-28 2010-02-04 The Dow Chemical Company Fibres bicomposants pouvant être colorées et hydrophobes, comprenant une surface extérieure de polyoléfine, et articles réalisés à partir de celles-ci
US20160115630A1 (en) * 2013-05-31 2016-04-28 Es Fibervisions Co., Ltd. Heat-bondable conjugate fiber with excellent softness and nonwoven fabric using the same

Also Published As

Publication number Publication date
EP4223920A2 (fr) 2023-08-09
EP3321407B1 (fr) 2023-05-10
EP3321407A1 (fr) 2018-05-16

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