WO2002095095A3 - 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 Download PDF

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Publication number
WO2002095095A3
WO2002095095A3 PCT/EP2002/005616 EP0205616W WO02095095A3 WO 2002095095 A3 WO2002095095 A3 WO 2002095095A3 EP 0205616 W EP0205616 W EP 0205616W WO 02095095 A3 WO02095095 A3 WO 02095095A3
Authority
WO
WIPO (PCT)
Prior art keywords
propylene polymer
bonding
fibres
nonwoven
polymer fibres
Prior art date
Application number
PCT/EP2002/005616
Other languages
French (fr)
Other versions
WO2002095095A2 (en
Inventor
Marijke Verpoest
Bert Broeders
Paridon Henk Van
Original Assignee
Borealis Tech Oy
Marijke Verpoest
Bert Broeders
Paridon Henk Van
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 Tech Oy, Marijke Verpoest, Bert Broeders, Paridon Henk Van filed Critical Borealis Tech Oy
Priority to AU2002339520A priority Critical patent/AU2002339520A1/en
Publication of WO2002095095A2 publication Critical patent/WO2002095095A2/en
Publication of WO2002095095A3 publication Critical patent/WO2002095095A3/en

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 nonwoven formed by bonding of propylene polymer fibres comprising fibres with improved bonding properties which are characterized in that they comprise: (A) a process stabilizer in an amount of 250ppm or less, and (B) essentially no phenols. Furthermore, the invention relates to a process for the production of a nonwoven characterized in that it comprises the steps of a) production of propylene polymer fibres with improved bonding properties by adding (A) a process stabilizer in an amount of 250ppm or less and (B) no phenols to a propylene polymer, b) spinning of the fibres, and c)bonding of a web formed at least in part by propylene polymer fibres produced according to steps a) and b). Still further, the invention relates to the use of propylene polymer fibres and of a propylene polymer composition with improved bonding properties for the production of a nonwoven, and a propylene polymer composition as well as an additive system for inclusion in propylene polymer fibres for the production of a nonwoven.
PCT/EP2002/005616 2001-05-22 2002-05-22 A nonwoven formed by bonding of propylene polymer fibres with bonding properties WO2002095095A2 (en)

Priority Applications (1)

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

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01112487.2 2001-05-22
EP01112487A EP1260618B1 (en) 2001-05-22 2001-05-22 Non-woven material

Publications (2)

Publication Number Publication Date
WO2002095095A2 WO2002095095A2 (en) 2002-11-28
WO2002095095A3 true WO2002095095A3 (en) 2003-02-13

Family

ID=8177511

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/005616 WO2002095095A2 (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
CN1809610A (en) * 2003-06-19 2006-07-26 巴塞尔聚烯烃意大利有限责任公司 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

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315070A (en) * 1996-07-05 1998-01-21 Ciba Geigy Ag Stabilizer mixtures for organic materials
EP0875530A1 (en) * 1997-05-02 1998-11-04 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber and film prepared therefrom
EP0878567A2 (en) * 1997-05-14 1998-11-18 PCD Polymere AG Polyolefin fibres and polyolefin yarns and textile materials thereof

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2315070A (en) * 1996-07-05 1998-01-21 Ciba Geigy Ag Stabilizer mixtures for organic materials
EP0875530A1 (en) * 1997-05-02 1998-11-04 Montell North America Inc. Olefin polymer composition having low smoke generation and fiber and film prepared therefrom
EP0878567A2 (en) * 1997-05-14 1998-11-18 PCD Polymere AG Polyolefin fibres and polyolefin yarns and textile materials thereof

Also Published As

Publication number Publication date
DK1260618T3 (en) 2007-01-22
ATE339537T1 (en) 2006-10-15
DE60123022D1 (en) 2006-10-26
DE60123022T2 (en) 2007-04-19
AU2002339520A1 (en) 2002-12-03
WO2002095095A2 (en) 2002-11-28
EP1260618A1 (en) 2002-11-27
EP1260618B1 (en) 2006-09-13

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