EP0915192A3 - Procédé de fabrication et régulation de fibres de polyoléfine âme-gaine thermosoudables et non-tissés fabriqués à partir de celles-ci - Google Patents

Procédé de fabrication et régulation de fibres de polyoléfine âme-gaine thermosoudables et non-tissés fabriqués à partir de celles-ci Download PDF

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Publication number
EP0915192A3
EP0915192A3 EP98660111A EP98660111A EP0915192A3 EP 0915192 A3 EP0915192 A3 EP 0915192A3 EP 98660111 A EP98660111 A EP 98660111A EP 98660111 A EP98660111 A EP 98660111A EP 0915192 A3 EP0915192 A3 EP 0915192A3
Authority
EP
European Patent Office
Prior art keywords
oxidation
filament
regulation
polymer
nozzle
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.)
Granted
Application number
EP98660111A
Other languages
German (de)
English (en)
Other versions
EP0915192B1 (fr
EP0915192A2 (fr
Inventor
Simo Mäkipirtti
Erkki Lampila
Heikki Bergholm
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.)
Suominen Nonwovens Ltd
Original Assignee
Jw Suominen Oy
Suominen J W Oy
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 Jw Suominen Oy, Suominen J W Oy filed Critical Jw Suominen Oy
Publication of EP0915192A2 publication Critical patent/EP0915192A2/fr
Publication of EP0915192A3 publication Critical patent/EP0915192A3/fr
Application granted granted Critical
Publication of EP0915192B1 publication Critical patent/EP0915192B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • D04H3/005—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
    • 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
    • D04H1/541—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres
    • D04H1/5412—Composite fibres, e.g. sheath-core, sea-island or side-by-side; Mixed fibres sheath-core
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • 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
    • D01F6/00—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins
    • D01F6/06—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins from polypropylene
    • 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
    • D04H1/40—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
    • D04H1/4382—Stretched reticular film fibres; Composite fibres; Mixed fibres; Ultrafine fibres; Fibres for artificial leather
    • D04H1/43825—Composite fibres
    • D04H1/43828—Composite fibres sheath-core
    • 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
    • D04H3/16—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 filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Artificial Filaments (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Materials For Medical Uses (AREA)
EP98660111A 1997-11-07 1998-10-30 Procédé de fabrication et régulation de fibres de polyoléfine âme-gaine thermosoudables et non-tissés fabriqués à partir de celles-ci Expired - Lifetime EP0915192B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI974169 1997-11-07
FI974169A FI106046B (fi) 1997-11-07 1997-11-07 Polymeerien sulatilaista kehruuhapetusta soveltaen tuotettavien skin-core-tyyppisten, termosidottavien polyolefiinikuitujen valmistus- ja säätömenetelmä sekä tähän liittyvä nonwoven-kankaiden lujuusominaisuuksien säätömenetelmä

Publications (3)

Publication Number Publication Date
EP0915192A2 EP0915192A2 (fr) 1999-05-12
EP0915192A3 true EP0915192A3 (fr) 1999-10-13
EP0915192B1 EP0915192B1 (fr) 2003-07-02

Family

ID=8549897

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98660111A Expired - Lifetime EP0915192B1 (fr) 1997-11-07 1998-10-30 Procédé de fabrication et régulation de fibres de polyoléfine âme-gaine thermosoudables et non-tissés fabriqués à partir de celles-ci

Country Status (4)

Country Link
EP (1) EP0915192B1 (fr)
AT (1) ATE244327T1 (fr)
DE (1) DE69815993T2 (fr)
FI (1) FI106046B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10240191B4 (de) 2002-08-28 2004-12-23 Corovin Gmbh Spinnvlies aus endlosen Filamenten
DE102011110154A1 (de) * 2011-08-12 2013-02-14 Deutsche Institute Für Textil- Und Faserforschung Denkendorf Verfahren zur herstellung von oberflächenmodifizierten polyolefin-garnen, die danach erhältlichen polyolefingarne sowie deren verwendung
TW202146719A (zh) * 2020-02-24 2021-12-16 奧地利商蘭仁股份有限公司 用於製造紡絲黏合不織布之方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445536A2 (fr) * 1990-02-05 1991-09-11 Hercules Incorporated Fibre ayant une haute ténacité thermosoudable
EP0552013A2 (fr) * 1992-01-13 1993-07-21 Hercules Incorporated Fibre thermoliable pour tissus non-tissés à ténacité élevée
FI943072L (fi) * 1993-06-24 1994-12-25 Hercules Inc Lämpösidostuslujuuden omaava sisäkkäiskomponenttikuitu sulakehruujärjestelmässä
EP0719879A2 (fr) * 1994-12-19 1996-07-03 Hercules Incorporated Procédé pour la fabrication de fibres pour non-tissés à haute ténacité et fibres et non-tissés obtenus
EP0799922A1 (fr) * 1996-03-18 1997-10-08 J.W. Suominen Oy Méthode de réglage du procédé de thermoliage des produits non-tissés à base de fibres synthétiques
WO1997037065A1 (fr) * 1996-03-29 1997-10-09 Hercules Incorporated Fibres en polypropylene et articles fabriques a partir de telles fibres

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0445536A2 (fr) * 1990-02-05 1991-09-11 Hercules Incorporated Fibre ayant une haute ténacité thermosoudable
US5281378A (en) * 1990-02-05 1994-01-25 Hercules Incorporated Process of making high thermal bonding fiber
EP0552013A2 (fr) * 1992-01-13 1993-07-21 Hercules Incorporated Fibre thermoliable pour tissus non-tissés à ténacité élevée
FI943072L (fi) * 1993-06-24 1994-12-25 Hercules Inc Lämpösidostuslujuuden omaava sisäkkäiskomponenttikuitu sulakehruujärjestelmässä
EP0630996A2 (fr) * 1993-06-24 1994-12-28 Hercules Incorporated Fibre âme-gaine avec haute force de liaison thermique dans un système de filage au fondu
EP0719879A2 (fr) * 1994-12-19 1996-07-03 Hercules Incorporated Procédé pour la fabrication de fibres pour non-tissés à haute ténacité et fibres et non-tissés obtenus
EP0799922A1 (fr) * 1996-03-18 1997-10-08 J.W. Suominen Oy Méthode de réglage du procédé de thermoliage des produits non-tissés à base de fibres synthétiques
WO1997037065A1 (fr) * 1996-03-29 1997-10-09 Hercules Incorporated Fibres en polypropylene et articles fabriques a partir de telles fibres

Also Published As

Publication number Publication date
FI974169A0 (fi) 1997-11-07
DE69815993D1 (de) 2003-08-07
EP0915192B1 (fr) 2003-07-02
FI106046B (fi) 2000-11-15
FI974169A7 (fi) 1999-05-08
ATE244327T1 (de) 2003-07-15
EP0915192A2 (fr) 1999-05-12
DE69815993T2 (de) 2004-05-19

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