ATE107971T1 - Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. - Google Patents

Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten.

Info

Publication number
ATE107971T1
ATE107971T1 AT90917481T AT90917481T ATE107971T1 AT E107971 T1 ATE107971 T1 AT E107971T1 AT 90917481 T AT90917481 T AT 90917481T AT 90917481 T AT90917481 T AT 90917481T AT E107971 T1 ATE107971 T1 AT E107971T1
Authority
AT
Austria
Prior art keywords
polymeric material
pct
molten
melt
date jun
Prior art date
Application number
AT90917481T
Other languages
German (de)
English (en)
Inventor
Ivo E Ruzek
Walter Bruckner
Original Assignee
Corovin Gmbh
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6395741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE107971(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Corovin Gmbh filed Critical Corovin Gmbh
Application granted granted Critical
Publication of ATE107971T1 publication Critical patent/ATE107971T1/de

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
    • D01D5/08—Melt spinning methods
    • 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
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • 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
    • D01D4/00—Spinnerette packs; Cleaning thereof
    • D01D4/02—Spinnerettes
    • D01D4/025—Melt-blowing or solution-blowing dies
    • 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
    • D01D5/084—Heating filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/088—Cooling filaments, threads or the like, leaving the spinnerettes
    • 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
    • D01D5/098—Melt spinning methods with simultaneous stretching
    • D01D5/0985—Melt spinning methods with simultaneous stretching by means of a flowing gas (e.g. melt-blowing)
    • 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
    • D04H3/16—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 thermoplastic filaments produced in association with filament formation, e.g. immediately following extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
AT90917481T 1989-12-19 1990-12-03 Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten. ATE107971T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3941824A DE3941824A1 (de) 1989-12-19 1989-12-19 Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten

Publications (1)

Publication Number Publication Date
ATE107971T1 true ATE107971T1 (de) 1994-07-15

Family

ID=6395741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90917481T ATE107971T1 (de) 1989-12-19 1990-12-03 Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten.

Country Status (7)

Country Link
US (1) US5310514A (en, 2012)
EP (1) EP0541552B1 (en, 2012)
JP (1) JP2918332B2 (en, 2012)
KR (1) KR920703889A (en, 2012)
AT (1) ATE107971T1 (en, 2012)
DE (2) DE3941824A1 (en, 2012)
WO (1) WO1991009162A1 (en, 2012)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG67284A1 (en) * 1991-09-06 1999-09-21 Akzo Nobel Nv Apparatus for high speed spinning multifilament yarns and use thereof
US5382400A (en) 1992-08-21 1995-01-17 Kimberly-Clark Corporation Nonwoven multicomponent polymeric fabric and method for making same
US5405682A (en) 1992-08-26 1995-04-11 Kimberly Clark Corporation Nonwoven fabric made with multicomponent polymeric strands including a blend of polyolefin and elastomeric thermoplastic material
CA2092604A1 (en) 1992-11-12 1994-05-13 Richard Swee-Chye Yeo Hydrophilic, multicomponent polymeric strands and nonwoven fabrics made therewith
US5482772A (en) 1992-12-28 1996-01-09 Kimberly-Clark Corporation Polymeric strands including a propylene polymer composition and nonwoven fabric and articles made therewith
BR9400682A (pt) * 1993-03-05 1994-10-18 Akzo Nv Aparelho para a fiação em fusão de fios multifilamentares e sua aplicação
US5759926A (en) * 1995-06-07 1998-06-02 Kimberly-Clark Worldwide, Inc. Fine denier fibers and fabrics made therefrom
DE69626303T2 (de) 1995-11-30 2003-12-11 Kimberly-Clark Worldwide, Inc. Vliesstoff aus sehr dünnen mikrofasern
JP3662455B2 (ja) * 1999-11-22 2005-06-22 ユニ・チャーム株式会社 ポリプロピレン製不織布およびその製造方法
DE10026281B4 (de) * 2000-05-26 2005-06-02 Sächsisches Textilforschungsinstitut e.V. Verfahren zur Herstellung von Spinnvliesen
BR0107280A (pt) 2001-09-17 2004-03-23 Rhodia Poliamida Ltda Microfibras para reforço de matrizes inorgânicas, como cimento, argamassa. gesso e concreto, microfibras à base de poliamida para reforço de matrizes inorgânicas, processo para obtenção de microfibras à base de poliamida para reforço de matrizes inorgânicas e produtos à base de fibrocimento
EP2245077B1 (en) * 2008-01-21 2018-06-06 Imerys Pigments, Inc. Monofilament fibers comprising ground calcium carbonate
CN106835417B (zh) * 2016-12-02 2019-05-10 武汉纺织大学 一种利用熔喷超细纤维制备包芯纱的装置及方法
CN106555257B (zh) * 2016-12-02 2019-05-10 武汉纺织大学 一种利用熔喷超细纤维进行喷气纺纱的装置和方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1435461C3 (de) * 1964-02-22 1978-04-06 Fa. Carl Freudenberg, 6940 Weinheim Spinndüse zum Schmelzspinnen von Fadenscharen
AT283575B (de) * 1965-06-30 1970-08-10 Freudenberg Carl Fa Verfahren zur Herstellung von aus endlosen, verstreckten Fäden bestehenden Vliesen
DE1660318A1 (de) * 1967-03-31 1970-03-05 Freudenberg Carl Verfahren zur Herstellung von aus Heterofilamenten aufgebauten Spinnvliesen
US3888610A (en) * 1973-08-24 1975-06-10 Rothmans Of Pall Mall Formation of polymeric fibres
DE2406321C3 (de) * 1974-02-09 1981-04-09 Fa. Carl Freudenberg, 6940 Weinheim Spinnvlies, bestehend aus wirr verteilten, endlosen Polyamid-6-Fäden
US3954361A (en) * 1974-05-23 1976-05-04 Beloit Corporation Melt blowing apparatus with parallel air stream fiber attenuation
US4181697A (en) * 1975-04-05 1980-01-01 Zimmer Aktiengessellschaft Process for high-speed spinning of polyamides
DE2514874B2 (de) * 1975-04-05 1978-08-17 Zimmer Ag, 6000 Frankfurt Verfahren zum Schnellspinnen von Polyamiden
US4380570A (en) * 1980-04-08 1983-04-19 Schwarz Eckhard C A Apparatus and process for melt-blowing a fiberforming thermoplastic polymer and product produced thereby
DE3026520C2 (de) * 1980-07-12 1985-03-21 Davy McKee AG, 6000 Frankfurt Verfahren zur Herstellung hochfester technischer Garne durch Spinnstrecken
CH663222A5 (de) * 1983-02-25 1987-11-30 Barmag Barmer Maschf Spinnanlage fuer chemiefasern.
JPS6059119A (ja) * 1983-09-09 1985-04-05 Toray Ind Inc ポリエステル繊維の製造方法
DE3400847C1 (de) * 1984-01-12 1985-08-29 Fa. Carl Freudenberg, 6940 Weinheim Verfahren zur Herstellung von Spinnvliesen aus aerodynamisch verstreckten Faeden
US5034182A (en) * 1986-04-30 1991-07-23 E. I. Du Pont De Nemours And Company Melt spinning process for polymeric filaments
US4691003A (en) * 1986-04-30 1987-09-01 E. I. Du Pont De Nemours And Company Uniform polymeric filaments
DE3710946A1 (de) * 1987-04-01 1988-10-13 Neumuenster Masch App Duesenpaket zum spinnen von bikomponentenfaeden mit kern-mantel-struktur
JP2674656B2 (ja) * 1988-03-24 1997-11-12 三井石油化学工業株式会社 紡糸装置における溶融フィラメントの冷却方法並びにその装置

Also Published As

Publication number Publication date
US5310514A (en) 1994-05-10
WO1991009162A1 (de) 1991-06-27
KR920703889A (ko) 1992-12-18
EP0541552A1 (de) 1993-05-19
JP2918332B2 (ja) 1999-07-12
DE59006327D1 (de) 1994-08-04
EP0541552B1 (de) 1994-06-29
DE3941824A1 (de) 1991-06-27
DE3941824C2 (en, 2012) 1992-01-16
JPH05502483A (ja) 1993-04-28

Similar Documents

Publication Publication Date Title
DE68910857D1 (de) Verfahren und Vorrichtung zur Abkühlung von aus der Schmelze gesponnenen Fäden.
ATE107971T1 (de) Verfahren und spinnvorrichtung zur herstellung von mikrofilamenten.
EP0244217A2 (en) Process and apparatus
JPH03174008A (ja) 熱可塑性プラスチックから紡糸フリースを製造する途中で合成糸及び／又は合成繊維を製造する方法及び紡糸ノズルユニット
GB1487843A (en) Process for the expeditious formation and structural modification of polyester fibres and films
ATE240812T1 (de) Verfahren und vorrichtung zur herstellung von kugeln mit uniformer grösse und form
CA2125016A1 (en) Skin-core high thermal bond strength fiber on melt spin system
ATE175454T1 (de) Kontinuierliches verfahren und vorrichtung zum schmelzspinnen von monofilen fäden
ATE144008T1 (de) Vorrichtung und verfahren zur herstellung von organischen fasern
ATE288512T1 (de) Verfahren und vorrichtung zur herstellung von spinnvliesen aus multi-komponenten fäden
EP0621357A4 (en) METHOD AND APPARATUS FOR PRODUCING POLYESTER FIBER.
KR900702092A (ko) 고속 용융방사방법 및 장치
ATE83269T1 (de) Verfahren und vorrichtung zur herstellung von polypropylenfaeden.
EP0363317A3 (en) Melt-spinning apparatus and method
US6123886A (en) Method and apparatus for producing crimped thermoplastics
CA2137375A1 (en) High speed spun filament yarns based on polycaprolactam and production thereof
GB1168767A (en) Process for the Preparation of Synthetic Polymer Filaments.
DE60027790D1 (de) Verfahren und vorrichtung zur herstellung von filamenten
DE59002398D1 (de) Vorrichtung zum herstellen von feinstfaeden.
DE50212353D1 (de) Verfahren und Vorrichtung zur Herstellung eines Multifilament-Garns aus einem thermoplastischen Polymer
GB973085A (en) Production of polypropylene filamentary materials
ATE155829T1 (de) Verfahren zum spinnen von synthetischen fasern mit hoher festigkeit, hohem modul und niedrigem schrumpf
ATE193338T1 (de) Verfahren und vorrichtung zum abkühlen schmelzgesponnener filamente
DE3861035D1 (de) Verfahren zur herstellung von garnen durch das schmelzspinnen von polyethylenterephthalat.
US3577500A (en) Process for the production of polyamide fibres having high linear strength and knot strength

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee