AR117385A1 - Laminado de fibras no tejidas y procedimiento para la fabricación de un laminado de fibras no tejidas - Google Patents

Laminado de fibras no tejidas y procedimiento para la fabricación de un laminado de fibras no tejidas

Info

Publication number
AR117385A1
AR117385A1 ARP180103606A ARP180103606A AR117385A1 AR 117385 A1 AR117385 A1 AR 117385A1 AR P180103606 A ARP180103606 A AR P180103606A AR P180103606 A ARP180103606 A AR P180103606A AR 117385 A1 AR117385 A1 AR 117385A1
Authority
AR
Argentina
Prior art keywords
woven fibers
filaments
laminate
layers
component
Prior art date
Application number
ARP180103606A
Other languages
English (en)
Inventor
Morton Rise Hansen
Patrick Bohl
Gerold Linke
Tobias Wagner
Sebastian Sommer
Original Assignee
Reifenhaeuser Masch
Fibertex Personal Care As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=61132164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AR117385(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Reifenhaeuser Masch, Fibertex Personal Care As filed Critical Reifenhaeuser Masch
Publication of AR117385A1 publication Critical patent/AR117385A1/es

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • D04H1/43918—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 nonlinear fibres, e.g. crimped or coiled fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
    • B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/08—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer the fibres or filaments of a layer being of different substances, e.g. conjugate fibres, mixture of different fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
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    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
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    • D04H1/00—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres
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    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
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    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Laminated Bodies (AREA)

Abstract

Reivindicación 1: Laminado de fibras no tejidas con una pluralidad de capas de fibras no tejidas dispuestas una encima de la otra, donde al menos dos y, como máximo, cuatro capas de fibras no tejidas presentan filamentos continuos rizados o consisten en filamentos continuos rizados, en donde el grado de rizado de los filamentos en estas capas de fibras no tejidas es diferente en cada caso, en donde los filamentos rizados de las capas de fibras no tejidas presentan en cada caso un rizado con al menos 2, preferiblemente con al menos 3, bucles (loops) por centímetro de su longitud, y en donde los filamentos rizados de las capas de fibras no tejidas están formados como filamentos de múltiples componentes, en particular, como filamentos de dos componentes, con al menos un primer componente de plástico y al menos un segundo componente de plástico, en donde cada uno de los dos componentes de plástico comprende al menos de un 10% del peso, preferiblemente al menos un 15% del peso en el filamento respectivo.
ARP180103606A 2018-01-31 2018-12-10 Laminado de fibras no tejidas y procedimiento para la fabricación de un laminado de fibras no tejidas AR117385A1 (es)

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Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CN110846813A (zh) * 2019-08-27 2020-02-28 浙江金三发卫生材料科技有限公司 一种抑菌医卫专用复合非织造布生产工艺
JP7283350B2 (ja) * 2019-10-29 2023-05-30 王子ホールディングス株式会社 不織布作製装置および不織布作製方法
EP4112796A4 (en) * 2020-03-31 2024-03-27 Mitsui Chemicals Asahi Life Materials Co., Ltd. NON-WOVEN LAMINATE, COVER FILM AND ABSORBENT ARTICLE
US11913151B2 (en) 2021-01-11 2024-02-27 Fitesa Simpsonville, Inc. Nonwoven fabric having a single layer with a plurality of different fiber types, and an apparatus, system, and method for producing same
US20220388271A1 (en) * 2021-06-04 2022-12-08 Nanhai Nanxin Non-Woven Co. Ltd. Nonwoven Fabrics Suitable for Medical Applications
CN114481453A (zh) * 2021-12-10 2022-05-13 江阴市华思诚无纺布有限公司 一种适用于实现无纺布多铺层的工艺
EP4209629A1 (en) * 2022-01-05 2023-07-12 Borealis AG Use of polymer composition on making soft nonwoven fabrics
DE102022115200A1 (de) * 2022-06-17 2023-12-28 Reifenhäuser GmbH & Co. KG Maschinenfabrik Vliesstoff und Vorrichtung zur Herstellung eines Vliesstoffes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2577977B2 (ja) * 1988-10-28 1997-02-05 チッソ株式会社 伸縮性不織布及びその製造方法
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
JPH03220358A (ja) * 1990-01-20 1991-09-27 Toray Ind Inc 複合長繊維不織布およびその製造方法
US5382400A (en) * 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
JP3658884B2 (ja) * 1996-09-11 2005-06-08 チッソ株式会社 複合長繊維不織布の製造方法
US6454989B1 (en) 1998-11-12 2002-09-24 Kimberly-Clark Worldwide, Inc. Process of making a crimped multicomponent fiber web
CN1489655A (zh) * 2001-01-29 2004-04-14 ������ѧ��ʽ���� 卷缩纤维无纺布及其层压体
JP4931700B2 (ja) * 2001-01-29 2012-05-16 三井化学株式会社 捲縮繊維不織布及びその積層体
DE102004040645A1 (de) * 2004-08-20 2006-03-02 REIFENHäUSER GMBH & CO. MASCHINENFABRIK Vorrichtung zur kontinuierlichen Herstellung einer Spinnvliesbahn
US20070249253A1 (en) * 2006-04-24 2007-10-25 Piero Angeli Elastic laminate comprising elastic substrate between extensible webs and method for making
WO2008041384A1 (fr) * 2006-10-03 2008-04-10 Daiwabo Co., Ltd. Fibre composite de crêpage et masse fibreuse comprenant cette dernière
JP4199811B2 (ja) * 2007-01-15 2008-12-24 パナソニック株式会社 アルカリ乾電池
ES2477318T3 (es) 2007-02-16 2014-07-16 Hills, Inc. Método y aparato para producir fibras de pol�meros y tejidos que incluyen componentes de pol�meros múltiples en un sistema cerrado
JP5289459B2 (ja) * 2008-10-29 2013-09-11 三井化学株式会社 捲縮複合繊維、及び当該繊維からなる不織布
CN103534394B (zh) * 2011-05-11 2016-02-24 三井化学株式会社 卷曲复合纤维及含有该纤维的非织造布
WO2014022988A1 (en) 2012-08-08 2014-02-13 Daiwabo Holdings Co., Ltd. Nonwoven, sheet for absorbent article from the same, and absorbent article using the same
CZ201324A3 (cs) * 2013-01-14 2014-07-23 Pegas Nonwovens S.R.O. Vrstva vláken obsahující obloučkovaná bi-nebo multi-komponentní vlákna a způsob její výroby
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
DK3054042T4 (da) * 2015-02-04 2023-01-30 Reifenhaeuser Masch Fremgangsmåde til fremstilling af et laminat og laminat
ES2819241T3 (es) 2016-05-18 2021-04-15 Fibertex Personal Care As Tela no tejida que comprende una capa de elasticidad alta
JP6365733B2 (ja) * 2016-06-14 2018-08-01 王子ホールディングス株式会社 不織布および吸収性物品

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BR102018075635B1 (pt) 2023-11-21
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ZA201900192B (en) 2020-11-25
BR102018075635A2 (pt) 2019-08-20
US20190233994A1 (en) 2019-08-01
DK3521496T3 (da) 2020-06-15
US11898283B2 (en) 2024-02-13
JP2019131945A (ja) 2019-08-08
PL3521496T3 (pl) 2020-09-07
US11591728B2 (en) 2023-02-28
EP3521496A1 (de) 2019-08-07
EP3521496B1 (de) 2020-04-01
US20240141567A1 (en) 2024-05-02
ES2802468T3 (es) 2021-01-19
JP6677831B2 (ja) 2020-04-08
CN110093718A (zh) 2019-08-06
CN110093718B (zh) 2022-11-08

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