FR2790487B1 - PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE - Google Patents

PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE

Info

Publication number
FR2790487B1
FR2790487B1 FR9902663A FR9902663A FR2790487B1 FR 2790487 B1 FR2790487 B1 FR 2790487B1 FR 9902663 A FR9902663 A FR 9902663A FR 9902663 A FR9902663 A FR 9902663A FR 2790487 B1 FR2790487 B1 FR 2790487B1
Authority
FR
France
Prior art keywords
fibers
filaments
multisegmented
producing
well
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
FR9902663A
Other languages
French (fr)
Other versions
FR2790487A1 (en
Inventor
Robert Groten
Jean Baravian
Georges Riboulet
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.)
Carl Freudenberg KG
Original Assignee
Carl Freudenberg KG
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 Carl Freudenberg KG filed Critical Carl Freudenberg KG
Priority to FR9902663A priority Critical patent/FR2790487B1/en
Priority to EP00103290A priority patent/EP1048760A1/en
Priority to CA 2300583 priority patent/CA2300583C/en
Priority to ZA200001006A priority patent/ZA200001006B/en
Priority to CN 00105311 priority patent/CN1233893C/en
Priority to JP2000055455A priority patent/JP2000248420A/en
Priority to BR0000719-6A priority patent/BR0000719A/en
Priority to TW93201280U priority patent/TW592221U/en
Publication of FR2790487A1 publication Critical patent/FR2790487A1/en
Application granted granted Critical
Publication of FR2790487B1 publication Critical patent/FR2790487B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D04H3/016—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the fineness
    • 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
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor
    • D01D5/30—Conjugate filaments; Spinnerette packs therefor
    • D01D5/32—Side-by-side structure; Spinnerette packs therefor
    • 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
    • D04H3/018—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the shape
    • 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
    • D04H3/10—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 yarns or filaments made mechanically

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Nonwoven Fabrics (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Multicomponent Fibers (AREA)
FR9902663A 1999-03-01 1999-03-02 PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE Expired - Fee Related FR2790487B1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9902663A FR2790487B1 (en) 1999-03-02 1999-03-02 PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE
EP00103290A EP1048760A1 (en) 1999-03-02 2000-02-18 Production process of multisegmented filaments or fibres, and resulting filaments or fibres and textile surfaces
ZA200001006A ZA200001006B (en) 1999-03-02 2000-02-29 Process for manufacturing multi-segmented filaments or fibres as well as filaments and fibres and resultant textile fabric.
CA 2300583 CA2300583C (en) 1999-03-02 2000-02-29 Process for manufacturing multisegmented filaments or fibres, as well as the resulting filaments or fibres and their resulting textile sheets
CN 00105311 CN1233893C (en) 1999-03-01 2000-03-01 Non-woven fabric made of thermal bonded silk or fiber
JP2000055455A JP2000248420A (en) 1999-03-02 2000-03-01 Production of fiber splittable into plural segments and yarn or fiber and woven fabric produced by the same
BR0000719-6A BR0000719A (en) 1999-03-02 2000-03-02 Nonwoven fleece
TW93201280U TW592221U (en) 1999-03-02 2000-03-14 Nozzle plate for production of multi-staged filaments or fibers and surface of thread or filament and textile made from the nozzle plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9902663A FR2790487B1 (en) 1999-03-02 1999-03-02 PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE

Publications (2)

Publication Number Publication Date
FR2790487A1 FR2790487A1 (en) 2000-09-08
FR2790487B1 true FR2790487B1 (en) 2001-04-20

Family

ID=9542791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9902663A Expired - Fee Related FR2790487B1 (en) 1999-03-01 1999-03-02 PROCESS FOR PRODUCING MULTISEGMENTED FILAMENTS OR FIBERS, AS WELL AS RESULTING FILAMENTS OR FIBERS AND TEXTILE SURFACE

Country Status (8)

Country Link
EP (1) EP1048760A1 (en)
JP (1) JP2000248420A (en)
CN (1) CN1233893C (en)
BR (1) BR0000719A (en)
CA (1) CA2300583C (en)
FR (1) FR2790487B1 (en)
TW (1) TW592221U (en)
ZA (1) ZA200001006B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6776858B2 (en) 2000-08-04 2004-08-17 E.I. Du Pont De Nemours And Company Process and apparatus for making multicomponent meltblown web fibers and webs
US6814555B2 (en) * 2001-03-09 2004-11-09 Nordson Corporation Apparatus and method for extruding single-component liquid strands into multi-component filaments
US6682672B1 (en) 2002-06-28 2004-01-27 Hercules Incorporated Process for making polymeric fiber
EP1424412A1 (en) * 2002-11-27 2004-06-02 Polyfelt Gesellschaft m.b.H. Spinneret plate
DE102007040795B4 (en) 2007-08-28 2011-06-09 Carl Freudenberg Kg Use of a fabric
DE102017002957A1 (en) * 2017-03-28 2018-10-04 Mann+Hummel Gmbh Spunbonded fabric, filter medium, filter element and its use and filter arrangement
CN112281228A (en) * 2020-09-10 2021-01-29 深圳市华远新材料有限公司 Cross-shaped sheath-core structure polylactic acid tow and preparation method thereof
CN114517337A (en) * 2020-11-19 2022-05-20 蔡欣航 Method for producing composite fiber
CN112680876B (en) * 2020-12-11 2022-06-14 厦门保瑞达环保科技有限公司 Manufacturing method of high-precision plasticized polypropylene fiber felt

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD50093A (en) *
DE536574C (en) * 1930-03-17 1931-10-27 Samuel Wild Dr Spinneret with nozzle holes arranged in groups for the production of rayon
GB1207408A (en) * 1967-08-17 1970-09-30 Allied Chem A process for melt spinning hollow filaments and spinnerets for use therewith
EP0088744A3 (en) * 1982-03-08 1986-02-12 Monsanto Company Easily splittable conjugate filament
FR2749860B1 (en) * 1996-06-17 1998-08-28 Freudenberg Spunweb Sa NON WOVEN TABLECLOTH FORMED OF VERY THIN CONTINUOUS FILAMENTS

Also Published As

Publication number Publication date
CA2300583A1 (en) 2000-09-02
ZA200001006B (en) 2001-11-29
BR0000719A (en) 2001-01-30
CN1265435A (en) 2000-09-06
EP1048760A1 (en) 2000-11-02
TW592221U (en) 2004-06-11
CA2300583C (en) 2004-01-13
JP2000248420A (en) 2000-09-12
FR2790487A1 (en) 2000-09-08
CN1233893C (en) 2005-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20091130