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AU2002339520A1 - A nonwoven formed by bonding of propylene polymer fibres with bonding properties - Google Patents

A nonwoven formed by bonding of propylene polymer fibres with bonding properties

Info

Publication number
AU2002339520A1
AU2002339520A1 AU2002339520A AU2002339520A AU2002339520A1 AU 2002339520 A1 AU2002339520 A1 AU 2002339520A1 AU 2002339520 A AU2002339520 A AU 2002339520A AU 2002339520 A AU2002339520 A AU 2002339520A AU 2002339520 A1 AU2002339520 A1 AU 2002339520A1
Authority
AU
Australia
Prior art keywords
bonding
propylene polymer
fibres
bonding properties
polymer fibres
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.)
Abandoned
Application number
AU2002339520A
Inventor
Bert Broeders
Henk Van Paridon
Marijke Verpoest
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.)
Borealis Technology Oy
Original Assignee
Borealis Technology 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 Borealis Technology Oy filed Critical Borealis Technology Oy
Publication of AU2002339520A1 publication Critical patent/AU2002339520A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/10—Other agents for modifying properties
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Nonwoven Fabrics (AREA)
  • Woven Fabrics (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Multicomponent Fibers (AREA)

Abstract

The present invention relates to a propylene polymer fibre with improved bonding properties, a process for the production of such fibres and a process for the production of a non-woven by bonding of webs formed by such fibres as well as their use. Therefore, a propylene polymer fibre with improved bonding properties is provided, which is characterized in that it comprises a lactone of the furan-2-one type in an amount of at most 200 ppm. Furthermore, a process for the production of propylene polymer fibres with improved thermo bonding properties is disclosed, characterized in that a lactone of the furan-2-one type in an amount of 200 ppm or less is added to a propylene polymer before spinning of the fibres.
AU2002339520A 2001-05-22 2002-05-22 A nonwoven formed by bonding of propylene polymer fibres with bonding properties Abandoned AU2002339520A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP01112487A EP1260618B1 (en) 2001-05-22 2001-05-22 Non-woven material
EP01112487.2 2001-05-22
PCT/EP2002/005616 WO2002095095A2 (en) 2001-05-22 2002-05-22 A nonwoven formed by bonding of propylene polymer fibres with bonding properties

Publications (1)

Publication Number Publication Date
AU2002339520A1 true AU2002339520A1 (en) 2002-12-03

Family

ID=8177511

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002339520A Abandoned AU2002339520A1 (en) 2001-05-22 2002-05-22 A nonwoven formed by bonding of propylene polymer fibres with bonding properties

Country Status (6)

Country Link
EP (1) EP1260618B1 (en)
AT (1) ATE339537T1 (en)
AU (1) AU2002339520A1 (en)
DE (1) DE60123022T2 (en)
DK (1) DK1260618T3 (en)
WO (1) WO2002095095A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1633811B1 (en) * 2003-06-19 2008-05-07 Basell Poliolefine Italia S.r.l. Olefin polymers with stabilisers and polyolefin fibres produced therefrom
EP1736506A1 (en) * 2005-06-24 2006-12-27 Borealis Technology Oy Stabilised polypropylene composition
DE102021202102A1 (en) 2021-03-04 2022-09-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Use of a stabilizer composition for stabilizing organic materials, stabilizer composition, masterbatch, composition, molding composition of the moldings, method for the oxidative, thermal actinic stabilization of a thermoplastic and use of a composition

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6521681B1 (en) * 1996-07-05 2003-02-18 Ciba Specialty Chemicals Corporation Phenol-free stabilization of polyolefin fibres
US5834541A (en) * 1997-05-02 1998-11-10 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber and film prepared therefrom
EP0878567B1 (en) * 1997-05-14 2004-09-29 Borealis GmbH Polyolefin fibres and polyolefin yarns and textile materials thereof

Also Published As

Publication number Publication date
DE60123022T2 (en) 2007-04-19
WO2002095095A2 (en) 2002-11-28
ATE339537T1 (en) 2006-10-15
DE60123022D1 (en) 2006-10-26
EP1260618A1 (en) 2002-11-27
EP1260618B1 (en) 2006-09-13
WO2002095095A3 (en) 2003-02-13
DK1260618T3 (en) 2007-01-22

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase