DE19524356C1 - Kunststoff-Fibride aus Polyurethan - Google Patents

Kunststoff-Fibride aus Polyurethan

Info

Publication number
DE19524356C1
DE19524356C1 DE1995124356 DE19524356A DE19524356C1 DE 19524356 C1 DE19524356 C1 DE 19524356C1 DE 1995124356 DE1995124356 DE 1995124356 DE 19524356 A DE19524356 A DE 19524356A DE 19524356 C1 DE19524356 C1 DE 19524356C1
Authority
DE
Germany
Prior art keywords
fibrids
polyurethane
plastic
liquid
jets
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
DE1995124356
Other languages
German (de)
English (en)
Inventor
Peter Dr Steinau
Volker Mai
Dieter Jungert
Birgitta Meier
Eckehard Pohl
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.)
Messer Griesheim GmbH
Original Assignee
Messer Griesheim 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
Application filed by Messer Griesheim GmbH filed Critical Messer Griesheim GmbH
Priority to DE1995124356 priority Critical patent/DE19524356C1/de
Priority to EP96108678A priority patent/EP0753607A3/fr
Application granted granted Critical
Publication of DE19524356C1 publication Critical patent/DE19524356C1/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
    • 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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/70—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyurethanes
    • 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
    • D01D5/40—Formation of filaments, threads, or the like by applying a shearing force to a dispersion or solution of filament formable polymers, e.g. by stirring

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nonwoven Fabrics (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
DE1995124356 1995-07-04 1995-07-04 Kunststoff-Fibride aus Polyurethan Expired - Fee Related DE19524356C1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE1995124356 DE19524356C1 (de) 1995-07-04 1995-07-04 Kunststoff-Fibride aus Polyurethan
EP96108678A EP0753607A3 (fr) 1995-07-04 1996-05-30 Fibrides plastiques

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1995124356 DE19524356C1 (de) 1995-07-04 1995-07-04 Kunststoff-Fibride aus Polyurethan

Publications (1)

Publication Number Publication Date
DE19524356C1 true DE19524356C1 (de) 1997-01-02

Family

ID=7765996

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1995124356 Expired - Fee Related DE19524356C1 (de) 1995-07-04 1995-07-04 Kunststoff-Fibride aus Polyurethan

Country Status (2)

Country Link
EP (1) EP0753607A3 (fr)
DE (1) DE19524356C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959532C1 (de) * 1999-12-10 2001-10-04 Seitz Schenk Filtersystems Gmb Verfahren und Vorrichtung zur Herstellung von filtrationsaktiven Fasern

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189455A (en) * 1971-08-06 1980-02-19 Solvay & Cie. Process for the manufacture of discontinuous fibrils

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1934541A1 (de) * 1969-07-08 1971-01-14 Basf Ag Verfahren und Vorrichtung zur Herstellung von Stapelfasern aus thermoplastischen Kunststoffen
DE4318887A1 (de) * 1993-06-07 1994-12-08 Bayer Ag Verfahren zur Herstellung von träger- und trennmittelfreien, thermoaktivierbaren Vliesen sowie deren Verwendung zum Verkleben unterschiedlicher Substrate

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4189455A (en) * 1971-08-06 1980-02-19 Solvay & Cie. Process for the manufacture of discontinuous fibrils

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19959532C1 (de) * 1999-12-10 2001-10-04 Seitz Schenk Filtersystems Gmb Verfahren und Vorrichtung zur Herstellung von filtrationsaktiven Fasern

Also Published As

Publication number Publication date
EP0753607A3 (fr) 1997-08-20
EP0753607A2 (fr) 1997-01-15

Similar Documents

Publication Publication Date Title
DE3023726C2 (de) Verfahren zur Herstellung von Filamenten
DE68904025T2 (de) Verfahren zur herstellung von thermoplastischen fasern.
DE69030338T3 (de) Verfahren zur Herstelung von Fasern, Rovings und Matten aus flüssigkristallinen lyotropen Polymeren
DE2116254C2 (de) Vorrichtung zum kontinuierlichen Extrudieren hochviskoser Schmelzen
EP0407901B1 (fr) Procédé pour la fabrication de fibres de polyéthylène par filage à grande vitesse de polyéthylène à très haut poids moléculaire
EP1463850B1 (fr) Procede de filage avec soufflerie de refroidissement
DE2208921C3 (fr)
DE19524356C1 (de) Kunststoff-Fibride aus Polyurethan
DE69904361T2 (de) Hochorientierte polyolefinfaser
EP0715007B1 (fr) Fibrides plastiques
DE2237285C2 (de) Verfahren zur Herstellung von diskontinuierlichen Fibrillen
WO2000026006A1 (fr) Procede de production de mousses a base de polymeres ou de melanges polymeres et corps moules pouvant etre realises avec lesdites mousses
CH528611A (de) Folienförmiger, extrudierter Faserartikel und Verfahren zu dessen Herstellung
DE19622476C2 (de) Verfahren zur Herstellung von Mikrofasern aus Cellulose
DE19860335B4 (de) Betonverstärkende Faser
DE19959532C1 (de) Verfahren und Vorrichtung zur Herstellung von filtrationsaktiven Fasern
DE10026281B4 (de) Verfahren zur Herstellung von Spinnvliesen
DE3310951A1 (de) Mineralfaserverstaerkte formmassen
DE69024832T2 (de) Kohlenstoffasern und nichtgewebte Textilmaterialien
DE2430434A1 (de) Verfahren und vorrichtung zum extrudieren einer polymerisatschmelze
DE19632540C2 (de) Verfahren zur Herstellung von Mikrofasern aus Cellulose
DE2264876C3 (de) Verfahren zur Herstellung von Kurzfasern aus thermoplastischen Kunststoffen
DD300784A7 (de) Verfahren zur herstellung von ultrafeinen faserstoffen
DE102007015318A1 (de) Verfahren zur Herstellung von verstärkten thermoplastischen Kunststoffcomposites und zugehörige Vorrichtung zur Durchführung, sowie derart hergestellte Composites
DE2224615C3 (de) Verfahren zur Herstellung von Folien oder Fasern

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee