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PE20250964A1 - NON-WOVEN TEXTILE MATERIAL AND PROCEDURE FOR FORMING SAME - Google Patents

NON-WOVEN TEXTILE MATERIAL AND PROCEDURE FOR FORMING SAME

Info

Publication number
PE20250964A1
PE20250964A1 PE2025000283A PE2025000283A PE20250964A1 PE 20250964 A1 PE20250964 A1 PE 20250964A1 PE 2025000283 A PE2025000283 A PE 2025000283A PE 2025000283 A PE2025000283 A PE 2025000283A PE 20250964 A1 PE20250964 A1 PE 20250964A1
Authority
PE
Peru
Prior art keywords
component
poly
weight
spunbond
procedure
Prior art date
Application number
PE2025000283A
Other languages
Spanish (es)
Inventor
Elena Novarino
Alfredo Izzo
Original Assignee
Fitesa Germany Gmbh
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 Fitesa Germany Gmbh filed Critical Fitesa Germany Gmbh
Publication of PE20250964A1 publication Critical patent/PE20250964A1/en

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
    • 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
    • D04H3/10—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 yarns or filaments made mechanically
    • D04H3/11—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 yarns or filaments made mechanically by fluid jet

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Multicomponent Fibers (AREA)
  • Absorbent Articles And Supports Therefor (AREA)

Abstract

La presente invencion proporciona un material textil no tejido que comprende una capa no tejida hilada que comprende fibras hiladas, en el que las fibras hiladas son fibras hiladas bicomponente que comprenden, cada una, un primer componente y un segundo componente, en el que el primer componente comprende un poli(acido lactico) y el segundo componente comprende un poli(acido lactico) y un poliester a base de poli(succinato de butileno), y en el que el primer componente esta presente en una cantidad en el intervalo de desde el 50-80 % en peso y el segundo componente esta presente en una cantidad en el intervalo de desde el 20-50 % en peso, basandose ambas cantidades en el peso total de cada fibra hilada bicomponente, y en el que la cantidad de poliester a base de poli(succinato de butileno) esta en el intervalo de desde el 0,2-5 % en peso, basandose en el peso total de cada fibra hilada multicomponente. Ademas, la invencion proporciona adicionalmente un procedimiento para preparar el material textil no tejido, y un articulo absorbente que comprende el material textil no tejido.The present invention provides a nonwoven fabric comprising a spunbond nonwoven layer comprising spunbond fibers, wherein the spunbond fibers are bicomponent spunbond fibers each comprising a first component and a second component, wherein the first component comprises a poly(lactic acid) and the second component comprises a poly(lactic acid) and a poly(butylene succinate)-based polyester, and wherein the first component is present in an amount in the range of from 50-80% by weight and the second component is present in an amount in the range of from 20-50% by weight, both amounts being based on the total weight of each bicomponent spunbond fiber, and wherein the amount of poly(butylene succinate)-based polyester is in the range of from 0.2-5% by weight, based on the total weight of each multicomponent spunbond fiber. Furthermore, the invention further provides a method for preparing the nonwoven fabric, and an absorbent article comprising the nonwoven fabric.

PE2025000283A 2022-08-05 2023-08-03 NON-WOVEN TEXTILE MATERIAL AND PROCEDURE FOR FORMING SAME PE20250964A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP22188985 2022-08-05
PCT/EP2023/071486 WO2024028420A1 (en) 2022-08-05 2023-08-03 Nonwoven fabric and process for forming the same

Publications (1)

Publication Number Publication Date
PE20250964A1 true PE20250964A1 (en) 2025-04-07

Family

ID=82846378

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2025000283A PE20250964A1 (en) 2022-08-05 2023-08-03 NON-WOVEN TEXTILE MATERIAL AND PROCEDURE FOR FORMING SAME

Country Status (5)

Country Link
EP (1) EP4565737A1 (en)
CN (1) CN119563056A (en)
MX (1) MX2025000544A (en)
PE (1) PE20250964A1 (en)
WO (1) WO2024028420A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN120556204A (en) * 2024-02-27 2025-08-29 南海南新无纺布有限公司 nonwoven fabrics

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3338992A (en) 1959-12-15 1967-08-29 Du Pont Process for forming non-woven filamentary structures from fiber-forming synthetic organic polymers
US3849241A (en) 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE2048006B2 (en) 1969-10-01 1980-10-30 Asahi Kasei Kogyo K.K., Osaka (Japan) Method and device for producing a wide nonwoven web
CA895253A (en) 1970-06-10 1972-03-14 E. Pederson Ronald Apparatus for sealing and cutting layers of thermoplastic film
US4405297A (en) 1980-05-05 1983-09-20 Kimberly-Clark Corporation Apparatus for forming nonwoven webs
US4795668A (en) 1983-10-11 1989-01-03 Minnesota Mining And Manufacturing Company Bicomponent fibers and webs made therefrom
JPS6269822A (en) 1985-09-19 1987-03-31 Chisso Corp Heat bondable conjugate fiber
JP2682130B2 (en) 1989-04-25 1997-11-26 三井石油化学工業株式会社 Flexible long-fiber non-woven fabric
EP0569150B1 (en) 1992-05-08 1998-01-07 Showa Highpolymer Co., Ltd. Polyester laminates
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5336552A (en) 1992-08-26 1994-08-09 Kimberly-Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and ethylene alkyl acrylate copolymer
BR9305661A (en) 1992-10-02 1996-11-26 Cargill Inc Melting-stable lactide polymer cloth and process for its manufacture
US5665300A (en) 1996-03-27 1997-09-09 Reemay Inc. Production of spun-bonded web
DE19620379C2 (en) 1996-05-21 1998-08-13 Reifenhaeuser Masch Plant for the continuous production of a spunbonded nonwoven web
US6200669B1 (en) 1996-11-26 2001-03-13 Kimberly-Clark Worldwide, Inc. Entangled nonwoven fabrics and methods for forming the same
CA2287952C (en) 1997-05-02 2006-11-28 Cargill Incorporated Degradable polymer fibers; preparation; product; and methods of use
DE60031897T2 (en) * 1999-06-18 2007-09-06 Toray Industries, Inc. Polylactic acid resin, fabrics obtained thereby, and processes for producing the same
US6807973B2 (en) 2001-05-04 2004-10-26 Mark Vii Equipment Llc Vehicle wash apparatus with an adjustable boom
US20030041953A1 (en) 2001-08-31 2003-03-06 Bba Nonwovens Simpsonville, Inc. Method of making a bonded nonwoven web
JP4201820B2 (en) 2007-02-26 2008-12-24 ユニチカファイバー株式会社 Sanitary article face sheet
JP6135799B2 (en) * 2016-05-20 2017-05-31 王子ホールディングス株式会社 Absorbent sheet and manufacturing method thereof
US12109520B2 (en) * 2019-01-21 2024-10-08 3M Innovative Properties Company Multi-layer, biodegradable composites for air filtration
EP4112161A1 (en) * 2020-02-27 2023-01-04 Unitika Ltd. Water purification filter

Also Published As

Publication number Publication date
MX2025000544A (en) 2025-02-10
CN119563056A (en) 2025-03-04
WO2024028420A1 (en) 2024-02-08
EP4565737A1 (en) 2025-06-11

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