EP0629720A3 - Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit. - Google Patents

Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit. Download PDF

Info

Publication number
EP0629720A3
EP0629720A3 EP94109406A EP94109406A EP0629720A3 EP 0629720 A3 EP0629720 A3 EP 0629720A3 EP 94109406 A EP94109406 A EP 94109406A EP 94109406 A EP94109406 A EP 94109406A EP 0629720 A3 EP0629720 A3 EP 0629720A3
Authority
EP
European Patent Office
Prior art keywords
manufacture
polyolefin fibers
high heat
spinning process
heat weldability
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
EP94109406A
Other languages
English (en)
French (fr)
Other versions
EP0629720B1 (de
EP0629720A2 (de
Inventor
Leonardo Spagnoli
Giancarlo Braca
Leonardo Pinoca
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.)
Basell North America Inc
Original Assignee
Himont Inc
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 claimed from IT93MI1308 external-priority patent/IT1264839B1/it
Priority claimed from ITMI940390 external-priority patent/IT1274029B/it
Application filed by Himont Inc filed Critical Himont Inc
Publication of EP0629720A2 publication Critical patent/EP0629720A2/de
Publication of EP0629720A3 publication Critical patent/EP0629720A3/de
Application granted granted Critical
Publication of EP0629720B1 publication Critical patent/EP0629720B1/de
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
    • 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
    • D04H1/542—Adhesive fibres
    • D04H1/544—Olefin 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
    • 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
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/30—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising olefins as the major constituent
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/46—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polyolefins
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
  • Cell Separators (AREA)
EP94109406A 1993-06-17 1994-06-17 Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit Expired - Lifetime EP0629720B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
ITMI931308 1993-06-17
IT93MI1308 IT1264839B1 (it) 1993-06-17 1993-06-17 Processo di filatura per la preparazione di fibre poliolefiniche ad elevata termosaldabilita'
ITMI940390 IT1274029B (it) 1994-03-04 1994-03-04 Processo di filatura spun-bonding per la preparazione di filamenti poliolefinici ad elevata termosaldabilita'
ITMI940390 1994-03-04

Publications (3)

Publication Number Publication Date
EP0629720A2 EP0629720A2 (de) 1994-12-21
EP0629720A3 true EP0629720A3 (de) 1995-07-12
EP0629720B1 EP0629720B1 (de) 1998-01-28

Family

ID=26331006

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94109406A Expired - Lifetime EP0629720B1 (de) 1993-06-17 1994-06-17 Spinnverfahren zur Herstellung von Polyolefinfasern mit hoher Wärmeverschweissbarkeit

Country Status (11)

Country Link
EP (1) EP0629720B1 (de)
JP (1) JP2849042B2 (de)
KR (1) KR100199683B1 (de)
CN (1) CN1069352C (de)
AT (1) ATE162860T1 (de)
CA (1) CA2126013C (de)
DE (1) DE69408213T2 (de)
DK (1) DK0629720T3 (de)
ES (1) ES2113579T3 (de)
FI (1) FI942889A7 (de)
TW (1) TW270153B (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5773375A (en) * 1996-05-29 1998-06-30 Swan; Michael D. Thermally stable acoustical insulation
DE59812014D1 (de) * 1997-05-14 2004-11-04 Borealis Gmbh Schwechat Mannsw Polyolefinfasern und Polyolefingarne und daraus hergestellte textile Flächengebilde
DE19720135B4 (de) * 1997-05-14 2005-12-08 Borealis Gmbh Nichtnachverstreckte Polyolefinfasern und Polyolefingarne hoher Festigkeit und Dehnung und daraus hergestellte textile Flächengebilde
DE19722579B4 (de) * 1997-05-30 2004-02-12 Borealis Gmbh Fasern und Garne hoher Festigkeit und Dehnung, Verfahren zu deren Herstellung und Verwendung
US5948334A (en) * 1997-07-31 1999-09-07 Fiberco, Inc. Compact long spin system
US5858293A (en) * 1997-09-30 1999-01-12 Montell North America Inc. Method for producing spunbonded materials with improved tensile strength
CA2419187A1 (en) * 2000-10-11 2002-04-18 Jeffrey D. Malcom High strength spunbond fabric
CA2437368A1 (en) * 2001-02-02 2002-08-15 Polymer Group Inc. Process for producing continuous filament nonwoven fabric
US6787066B2 (en) 2001-11-16 2004-09-07 Sunoco Inc (R&M) Stabilization system for improving the melt viscosity of polypropylene during fiber processing
CA3019520A1 (en) 2016-04-29 2017-11-02 Beaulieu International Group Nv Bi-component staple or short-cut trilobal fibres and their uses
CN107880400A (zh) * 2016-09-29 2018-04-06 中国石油化工股份有限公司 一种具有低拉伸断裂伸长率的抗冲聚丙烯树脂
KR102631607B1 (ko) 2023-07-19 2024-01-31 공필주 원터치 체결식 분리형 연통

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211819A (en) * 1977-05-24 1980-07-08 Chisso Corporation Heat-melt adhesive propylene polymer fibers
EP0391438A2 (de) * 1989-04-06 1990-10-10 Montell North America Inc. Zum Verspinnen geeignete Polyolefine und wärmeverschweissbare Fasern daraus
EP0552013A2 (de) * 1992-01-13 1993-07-21 Hercules Incorporated Wärmeverbindbare Fasern für wiederstandsfähige Vliesstoffe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2545223C3 (de) * 1975-10-09 1978-03-30 Basf Ag, 6700 Ludwigshafen Selbstverlöschende thermoplastische Formmassen
JPS575913A (en) * 1980-05-27 1982-01-12 Showa Electric Wire & Cable Co Ltd Crosslinked polyolefin fiber
JPS58144113A (ja) * 1982-02-16 1983-08-27 Taisei Rayon Kk 漁網用ポリエチレンマルチフイラメントの製造方法
JPS61239011A (ja) * 1985-04-15 1986-10-24 Kanebo Ltd 導電性ポリオレフイン系合成繊維及びその製造方法
JPS62282014A (ja) * 1986-05-30 1987-12-07 Seiken:Kk 繊維の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211819A (en) * 1977-05-24 1980-07-08 Chisso Corporation Heat-melt adhesive propylene polymer fibers
EP0391438A2 (de) * 1989-04-06 1990-10-10 Montell North America Inc. Zum Verspinnen geeignete Polyolefine und wärmeverschweissbare Fasern daraus
EP0552013A2 (de) * 1992-01-13 1993-07-21 Hercules Incorporated Wärmeverbindbare Fasern für wiederstandsfähige Vliesstoffe

Also Published As

Publication number Publication date
ES2113579T3 (es) 1998-05-01
DE69408213T2 (de) 1998-07-09
CA2126013A1 (en) 1994-12-18
EP0629720B1 (de) 1998-01-28
FI942889A0 (fi) 1994-06-16
CA2126013C (en) 2000-08-15
TW270153B (de) 1996-02-11
DK0629720T3 (da) 1998-09-23
CN1106867A (zh) 1995-08-16
EP0629720A2 (de) 1994-12-21
CN1069352C (zh) 2001-08-08
HK1008435A1 (en) 1999-05-07
KR950000933A (ko) 1995-01-03
FI942889L (fi) 1994-12-18
JPH07189021A (ja) 1995-07-25
DE69408213D1 (de) 1998-03-05
ATE162860T1 (de) 1998-02-15
JP2849042B2 (ja) 1999-01-20
FI942889A7 (fi) 1994-12-18
KR100199683B1 (ko) 1999-06-15

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