FI3692199T3 - Consumer product component - Google Patents

Consumer product component Download PDF

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Publication number
FI3692199T3
FI3692199T3 FIEP18792527.6T FI18792527T FI3692199T3 FI 3692199 T3 FI3692199 T3 FI 3692199T3 FI 18792527 T FI18792527 T FI 18792527T FI 3692199 T3 FI3692199 T3 FI 3692199T3
Authority
FI
Finland
Prior art keywords
fibers
nonwoven fabric
group
average length
fabric according
Prior art date
Application number
FIEP18792527.6T
Other languages
Finnish (fi)
Inventor
Geoffrey William Collins
Eric Mariani
Nicolas Landspurg
Original Assignee
Glatfelter Holding Switzerland 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 Glatfelter Holding Switzerland Ag filed Critical Glatfelter Holding Switzerland Ag
Application granted granted Critical
Publication of FI3692199T3 publication Critical patent/FI3692199T3/en

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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
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/492—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres by fluid jet
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • 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
    • D04H1/44—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling
    • D04H1/46—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres
    • D04H1/498—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 the fleeces or layers being consolidated by mechanical means, e.g. by rolling by needling or like operations to cause entanglement of fibres entanglement of layered webs
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2509/00—Medical; Hygiene
    • D10B2509/02—Bandages, dressings or absorbent pads
    • D10B2509/026—Absorbent pads; Tampons; Laundry; Towels

Landscapes

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

Claims (14)

1 EP3 692 199 KULUTTAJATUOTEKOMPONENTTI PATENTTIVAATIMUKSET1 EP3 692 199 CONSUMER PRODUCT COMPONENT PATENT CLAIMS 1. Kuitukangas, joka käsittää useita tekstiilikuituja, jolloin mainitut useat kuidut käsittävät kuituja, jotka on valittu kahdesta kuitujen ryhmästä; - ensimmäinen kuitujen ryhmä (F), joka käsittää useita kuituja, joilla on ensimmäinen keskipituus (A1), ja - toisen kuitujen ryhmä (X), joka käsittää useita kuituja, joilla on toinen keskipituus (A2), jolloin mainittu ensimmäinen keskipituus (A1) on lyhyempi kuin mainittu toinen keskipituus (A2), jolloin mainitun kankaan kuidut on suunnattu ensisijaisesti samaan suuntaan, tunnettu siitä, että ensimmäisen kuitujen ryhmän (F) kuitujen ensimmäinen pituusvaihtelu (V1) on suurempi kuin toisen kuitujen ryhmän (X) — kuitujen toinen pituusvaihtelu (V2) ja että mainitun toisen kuitujen ryhmän (X) kuitujen mainittu keskipituus (A2) on yli 30 mm.1. A nonwoven fabric comprising a plurality of textile fibers, wherein said plurality of fibers comprise fibers selected from two groups of fibers; - a first group of fibers (F) comprising a plurality of fibers having a first average length (A1), and - a second group of fibers (X) comprising a plurality of fibers having a second average length (A2), whereby said first average length (A1) is shorter than said second average length (A2), whereby the fibers of said fabric are oriented primarily in the same direction, characterized by the fact that the first length variation (V1) of the fibers of the first group of fibers (F) is greater than the second length variation of the fibers of the second group of fibers (X) ( V2) and that the said average length (A2) of the fibers of said second group of fibers (X) is more than 30 mm. 2. Patenttivaatimuksen 1 mukainen kuitukangas, jossa ensimmäinen kuitujen ryhmä käsittää polyesteri (PES) -kuitujen ja polypropeeni (PP) -kuitujen seoksen.2. The nonwoven fabric according to claim 1, wherein the first group of fibers comprises a mixture of polyester (PES) fibers and polypropylene (PP) fibers. 3. Patenttivaatimuksen 2 mukainen kuitukangas, jossa PES-kuitujen ja PP-kuitujen välinen suhde ensimmäisessä kuitujen ryhmässä on 1:0—0:1.3. Nonwoven fabric according to claim 2, where the ratio between PES fibers and PP fibers in the first group of fibers is 1:0—0:1. 4. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jossa ensimmäinen kuitujen ryhmä muodostaa 50% kankaasta.4. Nonwoven fabric according to one of the preceding claims, where the first group of fibers constitutes 50% of the fabric. 5. Jonkin edellisen patenttivaatimuksen5. Any of the preceding claims 2 EP3 692 199 mukainen kuitukangas, jossa toinen kuitujen ryhmä käsittää 50 % PET- kuituja ja 50 % PP-kuituja.2 Nonwoven fabric according to EP3 692 199, where the second group of fibers comprises 50% PET fibers and 50% PP fibers. 6. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jossa ensimmäisen kuitujen ryhmän kuitujen keskipituus on 28,5 mm ja pituusvaihtelu 9,5 mm.6. Nonwoven fabric according to one of the preceding claims, wherein the average length of the fibers of the first group of fibers is 28.5 mm and the length variation is 9.5 mm. 7. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jossa toisen kuitujen ryhman kuitujen keskipituus on 39 mm ja pituusvaihtelu alle 5 mm.7. Nonwoven fabric according to one of the previous claims, in which the average length of the fibers of the second group of fibers is 39 mm and the variation in length is less than 5 mm. 8. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jossa useat kuidut valitaan PES-kuitujen, PET- kuitujen ja PP-kuitujen joukosta.8. Nonwoven fabric according to one of the preceding claims, in which several fibers are selected from among PES fibers, PET fibers, and PP fibers. 9. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jossa PP-kuidut muodostavat vähintään 50 % mainitusta Z-kuitukankaasta.9. Nonwoven fabric according to one of the preceding claims, in which PP fibers make up at least 50% of said Z nonwoven fabric. 10. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jolloin kankaassa käytettyjen kuitujen tiheys on 1,3—1,7 dtex.10. Nonwoven fabric according to one of the preceding claims, wherein the density of the fibers used in the fabric is 1.3-1.7 dtex. 11. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jolloin mainitun kuitukankaan neliömassa on 15— gsm tai 20-30 gsm.11. Nonwoven fabric according to one of the preceding claims, wherein the square mass of said nonwoven fabric is 15-gsm or 20-30 gsm. 12. Jonkin edellisen patenttivaatimuksen mukainen kuitukangas, jolloin mainittu kangas on valmistettu käyttämällä vesineulausta.12. Nonwoven fabric according to one of the preceding claims, wherein said fabric is produced using water needling. 13. Jonkin edellisen patenttivaatimuksen13. Any of the preceding claims 3 EP3 692 199 mukainen kuitukangas, jolloin mainittu kuitukangas on varustettu joustavalla elementillä.3 Nonwoven fabric according to EP3 692 199, wherein said nonwoven fabric is equipped with a flexible element. 14. Menetelmä useita tekstiilikuituja käsittävän kuitukankaan valmistamiseksi, jolloin menetelmä käsittää kuitujen valitsemisen kahdesta kuitujen ryhmästä; - ensimmäinen kuitujen ryhmä (F), joka käsittää useita kuituja, joilla on ensimmäinen keskipituus (A1) ja ensimmäinen pituusvaihtelu (V1), ja - toisen kuitujen ryhmä (X), joka käsittää useita kuituja, joilla on toinen keskipituus (A2) ja toinen pituusvaihtelu (V2), jolloin ensimmäinen keskipituus (A1) on lyhyempi kuin mainittu toinen keskipituus (A2), ja mainittujen kuitujen yhdistämisen vesineulauksella, tunnettu siitä, että ensimmäinen pituusvaihtelu (V1) on suurempi kuin mainittu toinen pituusvaihtelu (V2) ja että mainitun toisen kuitujen ryhmän (X) kuitujen mainittu keskipituus (A2) on yli 30 mm.14. A method for producing a nonwoven fabric comprising several textile fibers, wherein the method comprises selecting fibers from two groups of fibers; - a first group of fibers (F) comprising a plurality of fibers having a first average length (A1) and a first length variation (V1), and - a second group of fibers (X) comprising a plurality of fibers having a second average length (A2) and a second length variation (V2), whereby the first average length (A1) is shorter than said second average length (A2), and joining said fibers by water needling, characterized in that the first length variation (V1) is greater than said second length variation (V2) and that said second fibers the mentioned average length (A2) of group (X) fibers is more than 30 mm.
FIEP18792527.6T 2017-10-06 2018-10-05 Consumer product component FI3692199T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DKPA201770761A DK179815B1 (en) 2017-10-06 2017-10-06 Consumer product component
PCT/IB2018/057755 WO2019069283A1 (en) 2017-10-06 2018-10-05 Consumer product component

Publications (1)

Publication Number Publication Date
FI3692199T3 true FI3692199T3 (en) 2023-11-21

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ID=63963345

Family Applications (1)

Application Number Title Priority Date Filing Date
FIEP18792527.6T FI3692199T3 (en) 2017-10-06 2018-10-05 Consumer product component

Country Status (6)

Country Link
US (1) US20200255991A1 (en)
EP (1) EP3692199B1 (en)
DK (1) DK179815B1 (en)
ES (1) ES2965446T3 (en)
FI (1) FI3692199T3 (en)
WO (1) WO2019069283A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11220086B2 (en) 2018-04-13 2022-01-11 Amtex Innovations Llc Stitchbonded, washable nonwoven towels and method for making
US10822578B2 (en) 2018-06-01 2020-11-03 Amtex Innovations Llc Methods of washing stitchbonded nonwoven towels using a soil release polymer
US11884899B2 (en) 2018-06-01 2024-01-30 Amtex Innovations Llc Methods of laundering stitchbonded nonwoven towels using a soil release polymer

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4466237A (en) * 1980-12-16 1984-08-21 Celanese Corporation Mixed fiber length yarn
JPH01250426A (en) * 1988-03-30 1989-10-05 Teijin Ltd Polyester blended yarn
JP2626230B2 (en) * 1990-10-09 1997-07-02 東レ株式会社 Fur-like pile fabric and method for producing the same
US6001751A (en) * 1997-04-30 1999-12-14 Mcneil-Ppc, Inc. Nonwoven fabric of multi-length, multi-denier fibers and absorbent article formed therefrom
FI972955A (en) * 1997-07-11 1999-01-12 Roctex Oy Ab The fiber mat
US20010008675A1 (en) * 1998-11-06 2001-07-19 Meece Barry Dewayne Unidirectionally cold stretched nonwoven webs of multipolymer fibers for stretch fabrics and disposable absorbent articles containing them
JP3640591B2 (en) * 1999-10-06 2005-04-20 ユニ・チャーム株式会社 Method for producing water-degradable fiber sheet having high strength against surface friction
US20060224139A1 (en) * 2005-03-29 2006-10-05 Carol Erdman Method of making closure tabs with minimal waste
US8129298B2 (en) * 2006-05-31 2012-03-06 Mitsui Chemicals, Inc. Nonwoven laminates and process for producing the same
US7779521B2 (en) * 2006-12-22 2010-08-24 Kimberly-Clark Worldwide, Inc. Hydroentangled nonwoven fabrics, process, products and apparatus
US7928025B2 (en) * 2008-10-01 2011-04-19 Polymer Group, Inc. Nonwoven multilayered fibrous batts and multi-density molded articles made with same and processes of making thereof
PL2634297T3 (en) * 2010-10-27 2018-07-31 Teijin Frontier Co., Ltd. Biomass-derived polyester short fibers and wet nonwoven fabric formed from same
WO2014076353A1 (en) * 2012-11-14 2014-05-22 Upm-Kymmene Corporation A method and a system for manufacturing a composite product and a composite product

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Publication number Publication date
WO2019069283A1 (en) 2019-04-11
US20200255991A1 (en) 2020-08-13
DK201770761A1 (en) 2019-04-24
EP3692199A1 (en) 2020-08-12
ES2965446T3 (en) 2024-04-15
EP3692199B1 (en) 2023-10-04
DK179815B1 (en) 2019-07-04

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