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WO2018184047A1 - Bande non tissée conçue pour être utilisée dans une serviette de soins - Google Patents

Bande non tissée conçue pour être utilisée dans une serviette de soins Download PDF

Info

Publication number
WO2018184047A1
WO2018184047A1 PCT/AT2017/000028 AT2017000028W WO2018184047A1 WO 2018184047 A1 WO2018184047 A1 WO 2018184047A1 AT 2017000028 W AT2017000028 W AT 2017000028W WO 2018184047 A1 WO2018184047 A1 WO 2018184047A1
Authority
WO
WIPO (PCT)
Prior art keywords
nonwoven material
nonwoven
layers
cellulosic
wiper
Prior art date
Application number
PCT/AT2017/000028
Other languages
English (en)
Inventor
Tom Carlyle
Mirko Einzmann
Gisela Goldhalm
Malcolm John Hayhurst
Katharina Mayer
Ibrahim SAGERER-FORIC
Original Assignee
Lenzing Ag
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 Lenzing Ag filed Critical Lenzing Ag
Priority to PCT/AT2017/000028 priority Critical patent/WO2018184047A1/fr
Publication of WO2018184047A1 publication Critical patent/WO2018184047A1/fr

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
    • D04H3/10—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
    • 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
    • B32B5/22—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
    • 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
    • D04H1/425—Cellulose series
    • D04H1/4258—Regenerated cellulose series
    • 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
    • D04H1/4374—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 using different kinds of webs, e.g. by layering webs
    • 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
    • D04H3/013—Regenerated cellulose series
    • A—HUMAN NECESSITIES
    • A45—HAND OR TRAVELLING ARTICLES
    • A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
    • A45D2200/00—Details not otherwise provided for in A45D
    • A45D2200/10—Details of applicators
    • A45D2200/1009—Applicators comprising a pad, tissue, sponge, or the like
    • A45D2200/1036—Applicators comprising a pad, tissue, sponge, or the like containing a cosmetic substance, e.g. impregnated with liquid or containing a soluble solid substance
    • 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
    • D01D5/08—Melt spinning methods
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof

Definitions

  • Cellulosic fibres can be produced by various processes.
  • a lyocell fibre is spun from cellulose dissolved in N-methyl morpholine N-oxide (NMMO) by a meltblown process, in principle known from e.g. EP 1093536 B1 , EP 2013390 B1 and EP 2212456 B1.
  • meltblown it will be understood that it refers to a process that is similar or analogous to the process used for the production of synthetic thermoplastic fibres (filaments are extruded under pressure through nozzles and stretched to required degree by high velocity/high temperature extension air flowing substantially parallel to the filament direction), even though the cellulose is dissolved in solution (i.e.
  • the nonwoven material is dried prior to subsequent bonding/treatment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

La présente invention concerne un matériau non tissé approprié pour être utilisé dans une serviette ou une lingette de soins, contenant au moins une première bande non-tissée cellulosique, caractérisée en ce que la bande non-tissée cellulosique est constituée de cellulose essentiellement pure formée de filaments essentiellement continus et multiliées par des filaments fusionnés, une liaison hydrogène et un entremêlement physique des filaments. L'invention concerne en outre l'utilisation du matériau non tissé selon l'invention en tant que feuille de base pour la fabrication d'une serviette de soins, ladite serviette étant chargée avec une solution de nettoyage de la peau et/ou antibactérienne, ainsi qu'une serviette de soins compostable, contenant (a) le matériau non-tissé selon l'invention en tant que feuille de base et (b) une solution de nettoyage de la peau et/ou antibactérienne.
PCT/AT2017/000028 2017-04-03 2017-04-03 Bande non tissée conçue pour être utilisée dans une serviette de soins WO2018184047A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/AT2017/000028 WO2018184047A1 (fr) 2017-04-03 2017-04-03 Bande non tissée conçue pour être utilisée dans une serviette de soins

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AT2017/000028 WO2018184047A1 (fr) 2017-04-03 2017-04-03 Bande non tissée conçue pour être utilisée dans une serviette de soins

Publications (1)

Publication Number Publication Date
WO2018184047A1 true WO2018184047A1 (fr) 2018-10-11

Family

ID=58709179

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AT2017/000028 WO2018184047A1 (fr) 2017-04-03 2017-04-03 Bande non tissée conçue pour être utilisée dans une serviette de soins

Country Status (1)

Country Link
WO (1) WO2018184047A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023059968A1 (fr) * 2021-10-07 2023-04-13 The Clorox Company Système de lingettes nettoyantes et de désinfection préhumidifiées compostables et biodégradables à base de quat

Citations (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652049A (en) 1993-11-15 1997-07-29 Paragon Trade Brands, Inc. Antibacterial composite non-woven fabric
WO1998026122A1 (fr) * 1996-12-10 1998-06-18 Acordis Fibres (Holdings) Limited Procede de fabrication d'un textile non tisse
US6235392B1 (en) * 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
EP1093536B1 (fr) 1998-06-05 2003-10-01 Tencel Limited Non-Tisse et procede servant a le fabriquer
US20050056956A1 (en) * 2003-09-16 2005-03-17 Biax Fiberfilm Corporation Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby
US6986897B1 (en) 1999-10-04 2006-01-17 Johnson & Johnson Consumer Companies, Inc. Alcohol-free anti-bacterial wipes
WO2007124522A1 (fr) * 2006-04-28 2007-11-08 Lenzing Aktiengesellschaft Produit non-tisse obtenu par fusion-soufflage
WO2007124521A1 (fr) * 2006-04-28 2007-11-08 Lenzing Aktiengesellschaft Produits hydro-enchevêtrés comprenant des fibres de cellulose
WO2009059342A1 (fr) * 2007-11-07 2009-05-14 Lenzing Aktiengesellschaft Procédé de production d'un produit hydrolié comprenant des fibres de cellulose
US8012565B2 (en) 2008-03-31 2011-09-06 Weyerhaeuser Nr Company Lyocell nonwoven webs
US8191214B2 (en) 2008-12-31 2012-06-05 Weyerhaeuser Nr Company Method for making lyocell web product
US8263506B2 (en) 2008-06-30 2012-09-11 Weyerhaeuser Nr Company Nonwoven lyocell fiber webs for filtration
US8318318B2 (en) 2008-12-31 2012-11-27 Weyerhaeuser Nr Company Lyocell web product
US8461066B2 (en) 2007-08-02 2013-06-11 Celanese Acetate Llc Nonwoven from bulked filament tow
WO2013126934A1 (fr) * 2012-02-28 2013-09-06 Lenzing Ag Produit d'hygiène
US8748693B2 (en) 2009-02-27 2014-06-10 Exxonmobil Chemical Patents Inc. Multi-layer nonwoven in situ laminates and method of producing the same
US8846116B2 (en) 2003-07-22 2014-09-30 Kimberly-Clark Worldwide, Inc. Wipe and methods for improving skin health
EP2860307A1 (fr) * 2012-06-12 2015-04-15 Kuraray Kuraflex Co., Ltd. Feuille de rétention de liquide et masque facial

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5652049A (en) 1993-11-15 1997-07-29 Paragon Trade Brands, Inc. Antibacterial composite non-woven fabric
US6235392B1 (en) * 1996-08-23 2001-05-22 Weyerhaeuser Company Lyocell fibers and process for their preparation
US7067444B2 (en) 1996-08-23 2006-06-27 Weyerhaeuser Company Lyocell nonwoven fabric
WO1998026122A1 (fr) * 1996-12-10 1998-06-18 Acordis Fibres (Holdings) Limited Procede de fabrication d'un textile non tisse
US6358461B1 (en) 1996-12-10 2002-03-19 Tencel Limited Method of manufacture of nonwoven fabric
EP1093536B1 (fr) 1998-06-05 2003-10-01 Tencel Limited Non-Tisse et procede servant a le fabriquer
US6986897B1 (en) 1999-10-04 2006-01-17 Johnson & Johnson Consumer Companies, Inc. Alcohol-free anti-bacterial wipes
US8846116B2 (en) 2003-07-22 2014-09-30 Kimberly-Clark Worldwide, Inc. Wipe and methods for improving skin health
US20050056956A1 (en) * 2003-09-16 2005-03-17 Biax Fiberfilm Corporation Process for forming micro-fiber cellulosic nonwoven webs from a cellulose solution by melt blown technology and the products made thereby
WO2007124522A1 (fr) * 2006-04-28 2007-11-08 Lenzing Aktiengesellschaft Produit non-tisse obtenu par fusion-soufflage
WO2007124521A1 (fr) * 2006-04-28 2007-11-08 Lenzing Aktiengesellschaft Produits hydro-enchevêtrés comprenant des fibres de cellulose
EP2013390B1 (fr) 2006-04-28 2015-08-19 Lenzing Aktiengesellschaft Produits hydro-enchevêtrés comprenant des fibres de cellulose
US8461066B2 (en) 2007-08-02 2013-06-11 Celanese Acetate Llc Nonwoven from bulked filament tow
EP2212456B1 (fr) 2007-11-07 2015-07-22 Lenzing Aktiengesellschaft Procédé de production d'un produit hydrolié comprenant des fibres de cellulose
WO2009059342A1 (fr) * 2007-11-07 2009-05-14 Lenzing Aktiengesellschaft Procédé de production d'un produit hydrolié comprenant des fibres de cellulose
US8012565B2 (en) 2008-03-31 2011-09-06 Weyerhaeuser Nr Company Lyocell nonwoven webs
US8263506B2 (en) 2008-06-30 2012-09-11 Weyerhaeuser Nr Company Nonwoven lyocell fiber webs for filtration
US8318318B2 (en) 2008-12-31 2012-11-27 Weyerhaeuser Nr Company Lyocell web product
US8191214B2 (en) 2008-12-31 2012-06-05 Weyerhaeuser Nr Company Method for making lyocell web product
US8748693B2 (en) 2009-02-27 2014-06-10 Exxonmobil Chemical Patents Inc. Multi-layer nonwoven in situ laminates and method of producing the same
WO2013126934A1 (fr) * 2012-02-28 2013-09-06 Lenzing Ag Produit d'hygiène
EP2860307A1 (fr) * 2012-06-12 2015-04-15 Kuraray Kuraflex Co., Ltd. Feuille de rétention de liquide et masque facial

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HAYHURST M J: "SPUNBOND CELLULOSE", CHEMICAL FIBERS INTERNATIONAL,, vol. 56, no. 6, 1 June 2006 (2006-06-01), pages 386, 388 - 390, 393, XP001503726, ISSN: 0340-3343 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2023059968A1 (fr) * 2021-10-07 2023-04-13 The Clorox Company Système de lingettes nettoyantes et de désinfection préhumidifiées compostables et biodégradables à base de quat

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