FI112803B - Metod för tillverkning av fibertyg samt fibertyg - Google Patents

Metod för tillverkning av fibertyg samt fibertyg Download PDF

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Publication number
FI112803B
FI112803B FI963259A FI963259A FI112803B FI 112803 B FI112803 B FI 112803B FI 963259 A FI963259 A FI 963259A FI 963259 A FI963259 A FI 963259A FI 112803 B FI112803 B FI 112803B
Authority
FI
Finland
Prior art keywords
fibrous web
fibers
web
solvent
spinning
Prior art date
Application number
FI963259A
Other languages
English (en)
Finnish (fi)
Other versions
FI963259A0 (sv
FI963259A (sv
Inventor
Juha Sorvari
Tuija Ilvonen
Original Assignee
Bki Holding Corp
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 Bki Holding Corp filed Critical Bki Holding Corp
Priority to FI963259A priority Critical patent/FI112803B/sv
Publication of FI963259A0 publication Critical patent/FI963259A0/sv
Priority to PCT/FI1997/000475 priority patent/WO1998007914A1/en
Priority to EP97935586A priority patent/EP0920549B1/en
Priority to ES97935586T priority patent/ES2195161T3/es
Priority to DE69719997T priority patent/DE69719997T2/de
Publication of FI963259A publication Critical patent/FI963259A/sv
Application granted granted Critical
Publication of FI112803B publication Critical patent/FI112803B/sv

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
    • D04H1/44—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
    • D04H1/48—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 in combination with at least one other method of consolidation
    • D04H1/49—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 in combination with at least one other method of consolidation entanglement by fluid jet in combination with another consolidation means
    • 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
    • D04H1/54—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 by welding together the fibres, e.g. by partially melting or dissolving
    • 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
    • D04H1/72—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 the fibres being randomly arranged
    • D04H1/732—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 the fibres being randomly arranged by fluid current, e.g. air-lay
    • 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
    • D04H18/00—Needling machines
    • D04H18/04—Needling machines with water jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)

Claims (10)

1. Förfarande för tillverkning av fibertyg, i vilket en fiberbana (w) bildas i ett torrt förfarande pä ett underlag (1) och fiberbanan utsätts för 5 bindning genom intrassling, kännetecknat därav, att fiberbanan (w) bildas ätminstone delvis av cellulosafibrer, som är framställda genom aminoxidlösning med solventspinning -metoden, och 10. före bindningen genom intrassling fiberbanan (w) utsätts för preliminär bindning genom att höja fiberbanans temperatur och bringa den vid dess transportbana i kontakt med en yta, som ästadkommer mekanisk bearbetning, säsom med en vals (3). 15
2. Förfarande enligt krav 1, kännetecknat därav, att fiberbanan (w) fuktas före kontakten med sagda yta.
3. Förfarande enligt krav 1 eller 2, kännetecknat därav, att bade den 20 Övre och den nedre sidan av fiberbanan bringas i kontakt med ytan som ästadkommer mekanisk bearbetning.
4. Förfarande enligt nägot av kraven 1-3, kännetecknat därav, att ; fiberbanan fuktas före den preliminära bindningen. ! 25
5. Förfarande enligt nägot av kraven 1-4, kännetecknat därav, att fiberbanan utsätts för varmkalandrering.
6. Förfarande enligt krav 4, kännetecknat därav, att fiberbanan 30 fuktas med het vatten eller vattenänga, med vilken samtidigt ästadkoms en höjning i temperatur ätminstone för den största delen.
7. Förfarande enligt nägot av de föregäende kraven, kännetecknat därav, att förutom cellulosafibrer, som är framställda med solvent- 35 spinning-metoden, används i fiberbanan naturfibrer och/eller cellulosa-omformningsfibrer. 112803
8. Förfarande enligt krav7, kännetecknat därav, att andelen av fibrer, som är framställda med solvent-spinning -metoden, är 2-50 vikt-%.
9. Fibertyg, som är tillverkat i ett torrt förfarande ooh som är armerat med bindning genom intrassling, kännetecknat därav, att dess rä-material bestär ätminstone delvis av cellulosafibrer, som är framställda genom aminoxidlösning med solvent-spinning -metoden ooh vilka är ut-satta för preliminär bindning, med ett förfarande som presenterats i 10 nägot av patentkraven 1 -6. * »
FI963259A 1996-08-21 1996-08-21 Metod för tillverkning av fibertyg samt fibertyg FI112803B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FI963259A FI112803B (sv) 1996-08-21 1996-08-21 Metod för tillverkning av fibertyg samt fibertyg
PCT/FI1997/000475 WO1998007914A1 (en) 1996-08-21 1997-08-13 Manufacturing method and nonwoven web
EP97935586A EP0920549B1 (en) 1996-08-21 1997-08-13 Manufacturing method and nonwoven web
ES97935586T ES2195161T3 (es) 1996-08-21 1997-08-13 Procedimiento de produccion y velo no tejido.
DE69719997T DE69719997T2 (de) 1996-08-21 1997-08-13 Vliesstoff und verfahren zu seiner herstellung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI963259 1996-08-21
FI963259A FI112803B (sv) 1996-08-21 1996-08-21 Metod för tillverkning av fibertyg samt fibertyg

Publications (3)

Publication Number Publication Date
FI963259A0 FI963259A0 (sv) 1996-08-21
FI963259A FI963259A (sv) 1998-02-22
FI112803B true FI112803B (sv) 2004-01-15

Family

ID=8546513

Family Applications (1)

Application Number Title Priority Date Filing Date
FI963259A FI112803B (sv) 1996-08-21 1996-08-21 Metod för tillverkning av fibertyg samt fibertyg

Country Status (5)

Country Link
EP (1) EP0920549B1 (sv)
DE (1) DE69719997T2 (sv)
ES (1) ES2195161T3 (sv)
FI (1) FI112803B (sv)
WO (1) WO1998007914A1 (sv)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8853108B2 (en) 2005-12-07 2014-10-07 Sca Hygiene Products Ab Nonwoven material and absorbing article comprising nonwoven material
ES2371478T3 (es) 2005-12-07 2012-01-03 Sca Hygiene Products Ab Material no tejido y método para producir material no tejido.
US8187422B2 (en) 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Disposable cellulosic wiper
US8187421B2 (en) * 2006-03-21 2012-05-29 Georgia-Pacific Consumer Products Lp Absorbent sheet incorporating regenerated cellulose microfiber
US8540846B2 (en) 2009-01-28 2013-09-24 Georgia-Pacific Consumer Products Lp Belt-creped, variable local basis weight multi-ply sheet with cellulose microfiber prepared with perforated polymeric belt
IT202000016972A1 (it) * 2020-07-13 2022-01-13 Texnology S R L Un’agugliatrice a getto d’acqua

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4144080A (en) * 1977-07-26 1979-03-13 Akzona Incorporated Process for making amine oxide solution of cellulose
US4879170A (en) * 1988-03-18 1989-11-07 Kimberly-Clark Corporation Nonwoven fibrous hydraulically entangled elastic coform material and method of formation thereof
US5254399A (en) * 1990-12-19 1993-10-19 Mitsubishi Paper Mills Limited Nonwoven fabric
GB9412500D0 (en) * 1994-06-22 1994-08-10 Courtaulds Fibres Holdings Ltd Fibre manufacture
FI110326B (sv) * 1995-06-06 2002-12-31 Bki Holding Corp Metod för tillverkning av ett fibertyg

Also Published As

Publication number Publication date
EP0920549A1 (en) 1999-06-09
ES2195161T3 (es) 2003-12-01
DE69719997T2 (de) 2003-12-04
DE69719997D1 (de) 2003-04-24
EP0920549B1 (en) 2003-03-19
FI963259A0 (sv) 1996-08-21
FI963259A (sv) 1998-02-22
WO1998007914A1 (en) 1998-02-26

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MA Patent expired