EP4123073C0 - Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern - Google Patents

Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern

Info

Publication number
EP4123073C0
EP4123073C0 EP21186978.9A EP21186978A EP4123073C0 EP 4123073 C0 EP4123073 C0 EP 4123073C0 EP 21186978 A EP21186978 A EP 21186978A EP 4123073 C0 EP4123073 C0 EP 4123073C0
Authority
EP
European Patent Office
Prior art keywords
fibers
producing
nonwoven fabric
nonwoven
fabric
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.)
Active
Application number
EP21186978.9A
Other languages
English (en)
French (fr)
Other versions
EP4123073A1 (de
EP4123073B1 (de
Inventor
Hans-Georg Geus
Raphael Hermes
Markus Jansen
Norbert Terlau
Markus Wüscht
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.)
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Original Assignee
Reifenhaeuser GmbH and Co KG Maschinenenfabrik
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 to EP21186978.9A priority Critical patent/EP4123073B1/de
Application filed by Reifenhaeuser GmbH and Co KG Maschinenenfabrik filed Critical Reifenhaeuser GmbH and Co KG Maschinenenfabrik
Priority to ES21186978T priority patent/ES2976781T3/es
Priority to PL21186978.9T priority patent/PL4123073T3/pl
Priority to JP2024503539A priority patent/JP2024525895A/ja
Priority to PCT/EP2022/070240 priority patent/WO2023001836A1/de
Priority to US18/573,256 priority patent/US20240295055A1/en
Priority to CN202280050996.XA priority patent/CN117677739A/zh
Publication of EP4123073A1 publication Critical patent/EP4123073A1/de
Application granted granted Critical
Publication of EP4123073C0 publication Critical patent/EP4123073C0/de
Publication of EP4123073B1 publication Critical patent/EP4123073B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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
    • 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
    • D04H1/4282—Addition polymers
    • D04H1/4291—Olefin 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
    • D04H1/70—Non-woven fabrics formed wholly or mainly of staple fibres or like relatively short fibres characterised by the method of forming fleeces or layers, e.g. reorientation 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
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/005—Synthetic yarns or filaments
    • D04H3/007—Addition 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of 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
    • D04H5/00—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length
    • D04H5/08—Non woven fabrics formed of mixtures of relatively short fibres and yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of fibres or yarns

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
EP21186978.9A 2021-07-21 2021-07-21 Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern Active EP4123073B1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
ES21186978T ES2976781T3 (es) 2021-07-21 2021-07-21 Procedimiento y dispositivo para fabricar una tela no-tejida a partir de fibras
PL21186978.9T PL4123073T3 (pl) 2021-07-21 2021-07-21 Sposób i urządzenie do wytwarzania włókniny z włókien
EP21186978.9A EP4123073B1 (de) 2021-07-21 2021-07-21 Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern
PCT/EP2022/070240 WO2023001836A1 (de) 2021-07-21 2022-07-19 Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern
JP2024503539A JP2024525895A (ja) 2021-07-21 2022-07-19 繊維から不織布材料を製造する方法及び装置
US18/573,256 US20240295055A1 (en) 2021-07-21 2022-07-19 Making a nonwoven fabric from fibers
CN202280050996.XA CN117677739A (zh) 2021-07-21 2022-07-19 用于由纤维制造非织造织物的方法和设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP21186978.9A EP4123073B1 (de) 2021-07-21 2021-07-21 Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern

Publications (3)

Publication Number Publication Date
EP4123073A1 EP4123073A1 (de) 2023-01-25
EP4123073C0 true EP4123073C0 (de) 2024-02-28
EP4123073B1 EP4123073B1 (de) 2024-02-28

Family

ID=77021161

Family Applications (1)

Application Number Title Priority Date Filing Date
EP21186978.9A Active EP4123073B1 (de) 2021-07-21 2021-07-21 Verfahren und vorrichtung zur herstellung eines vliesstoffes aus fasern

Country Status (4)

Country Link
EP (1) EP4123073B1 (de)
CN (1) CN117677739A (de)
ES (1) ES2976781T3 (de)
PL (1) PL4123073T3 (de)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3849241A (en) * 1968-12-23 1974-11-19 Exxon Research Engineering Co Non-woven mats by melt blowing
DE4014414C2 (de) * 1990-05-04 1996-08-08 Reifenhaeuser Masch Anlage für die Herstellung einer Spinnvliesbahn aus verstreckten Kunststoff-Filamenten
CA2105026C (en) * 1993-04-29 2003-12-16 Henry Louis Griesbach Iii Shaped nonwoven fabric and method for making the same
US6013223A (en) * 1998-05-28 2000-01-11 Biax-Fiberfilm Corporation Process and apparatus for producing non-woven webs of strong filaments
US20030211802A1 (en) * 2002-05-10 2003-11-13 Kimberly-Clark Worldwide, Inc. Three-dimensional coform nonwoven web
US7772456B2 (en) * 2004-06-30 2010-08-10 Kimberly-Clark Worldwide, Inc. Stretchable absorbent composite with low superaborbent shake-out
US7807591B2 (en) * 2006-07-31 2010-10-05 3M Innovative Properties Company Fibrous web comprising microfibers dispersed among bonded meltspun fibers
CN102844009A (zh) * 2010-04-16 2012-12-26 金伯利-克拉克环球有限公司 具有回弹性共成形层的吸收性复合材料
US20120053547A1 (en) * 2010-08-31 2012-03-01 Karyn Clare Schroeder Absorbent Composite With A Resilient Coform Layer
CN101824708B (zh) * 2010-05-10 2012-07-25 豆丁乐园（南京）婴儿用品有限公司 全降解聚乳酸纤维熔喷非织造布及其制备方法

Also Published As

Publication number Publication date
EP4123073A1 (de) 2023-01-25
CN117677739A (zh) 2024-03-08
ES2976781T3 (es) 2024-08-08
PL4123073T3 (pl) 2024-07-22
EP4123073B1 (de) 2024-02-28

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