DE69317043T2 - Trilobale hohlfaser - Google Patents

Trilobale hohlfaser

Info

Publication number
DE69317043T2
DE69317043T2 DE69317043T DE69317043T DE69317043T2 DE 69317043 T2 DE69317043 T2 DE 69317043T2 DE 69317043 T DE69317043 T DE 69317043T DE 69317043 T DE69317043 T DE 69317043T DE 69317043 T2 DE69317043 T2 DE 69317043T2
Authority
DE
Germany
Prior art keywords
hollow fiber
trilobal
trilobal hollow
fiber
hollow
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.)
Expired - Fee Related
Application number
DE69317043T
Other languages
English (en)
Other versions
DE69317043D1 (de
Inventor
Arthur Reader
Ling Yeh
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.)
BASF SE
BASF Corp
Original Assignee
BASF SE
BASF 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 BASF SE, BASF Corp filed Critical BASF SE
Publication of DE69317043D1 publication Critical patent/DE69317043D1/de
Application granted granted Critical
Publication of DE69317043T2 publication Critical patent/DE69317043T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/24—Formation of filaments, threads, or the like with a hollow structure; Spinnerette packs therefor
DE69317043T 1992-12-08 1993-12-02 Trilobale hohlfaser Expired - Fee Related DE69317043T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US98664792A 1992-12-08 1992-12-08
PCT/EP1993/003375 WO1994013869A1 (en) 1992-12-08 1993-12-02 Hollow trilobal cross section fiber

Publications (2)

Publication Number Publication Date
DE69317043D1 DE69317043D1 (de) 1998-03-26
DE69317043T2 true DE69317043T2 (de) 1998-06-10

Family

ID=25532620

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69317043T Expired - Fee Related DE69317043T2 (de) 1992-12-08 1993-12-02 Trilobale hohlfaser

Country Status (5)

Country Link
EP (1) EP0625219B1 (de)
JP (1) JPH07506405A (de)
CA (1) CA2108382A1 (de)
DE (1) DE69317043T2 (de)
WO (1) WO1994013869A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6048615A (en) * 1998-01-30 2000-04-11 E. I. Du Pont De Nemours And Company Filament having a trilobal cross-section and a trilobal void
US6447903B1 (en) 1998-08-27 2002-09-10 E. I. Du Pont De Nemours And Company Multilobal hollow filaments having stiffening ribs and stiffening webs
US6589653B2 (en) 2001-08-08 2003-07-08 E. I. Du Pont De Nemours And Company Filament having a quadrilobate exterior cross-section and a four-sided void
EP1541725B1 (de) * 2003-11-19 2009-08-26 INVISTA Technologies S.à.r.l. Bauschige Hohlfilamente mit dreiseitigem Querschnitt und daraus hergestellte Garne und Teppiche
EP1541724A1 (de) * 2003-11-19 2005-06-15 INVISTA Technologies S.à.r.l. Spinnplatte für die Herstellung von bauschigen Hohlfilamenten mit dreiseitigem Querschnitt
DE112004002256D2 (de) * 2003-12-12 2006-08-03 Schramm Gmbh & Co Kg Düsenplatte für Extrusionseinrichtungen, Faden und Kunstrasen
US20110287210A1 (en) 2008-08-22 2011-11-24 Invista North America S.Ar.L Bulked continuous filaments with trilobal cross-section and round central void and spinneret plates for producing filament
US11692284B2 (en) 2016-08-18 2023-07-04 Aladdin Manufacturing Corporation Trilobal filaments and spinnerets for producing the same
USD841838S1 (en) 2016-11-04 2019-02-26 Mohawk Industries, Inc. Filament
JP2021121698A (ja) * 2020-01-30 2021-08-26 カール・フロイデンベルク・カー・ゲー 方形の中空繊維

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1160263A (en) * 1965-10-15 1969-08-06 Ici Ltd Process and Apparatus for the Manufacture of Hollow Filaments
US3405424A (en) * 1966-10-27 1968-10-15 Inventa Ag Device and process for the manufacture of hollow synthetic fibers
JPS5936714A (ja) * 1982-08-26 1984-02-29 Teijin Ltd 捲縮異形中空糸条
US4492731A (en) * 1982-11-22 1985-01-08 E. I. Du Pont De Nemours And Company Trilobal filaments exhibiting high bulk and sparkle
SK161992A3 (en) * 1991-05-31 1994-12-07 Basf Corp Fiber with hollow three-lobe cross section and plate spinning nozzle for it's manufacturing
JPH05287632A (ja) * 1992-04-02 1993-11-02 Toray Ind Inc 中空捲縮糸

Also Published As

Publication number Publication date
DE69317043D1 (de) 1998-03-26
EP0625219A1 (de) 1994-11-23
CA2108382A1 (en) 1994-06-09
JPH07506405A (ja) 1995-07-13
EP0625219B1 (de) 1998-02-18
WO1994013869A1 (en) 1994-06-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee