ES2080173T3 - PROCEDURE AND DEVICE FOR THE MANUFACTURE OF MOLDED BODIES. - Google Patents

PROCEDURE AND DEVICE FOR THE MANUFACTURE OF MOLDED BODIES.

Info

Publication number
ES2080173T3
ES2080173T3 ES91101843T ES91101843T ES2080173T3 ES 2080173 T3 ES2080173 T3 ES 2080173T3 ES 91101843 T ES91101843 T ES 91101843T ES 91101843 T ES91101843 T ES 91101843T ES 2080173 T3 ES2080173 T3 ES 2080173T3
Authority
ES
Spain
Prior art keywords
liquid
procedure
manufacture
molded bodies
component system
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 - Lifetime
Application number
ES91101843T
Other languages
Spanish (es)
Inventor
Karl Dr Ostertag
Gerhard Ries
Alfons Leeb
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.)
Akzo Nobel NV
Original Assignee
Akzo Nobel NV
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 Akzo Nobel NV filed Critical Akzo Nobel NV
Application granted granted Critical
Publication of ES2080173T3 publication Critical patent/ES2080173T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • D01D5/06—Wet spinning methods
    • 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
    • D01D5/12—Stretch-spinning methods
    • D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Treatments Of Macromolecular Shaped Articles (AREA)
  • Artificial Filaments (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Process and apparatus for shaping fibre-forming materials, made from a homogeneous isotropic or anisotropic, single- or multi-phase liquid multi-component system, in such a manner that the liquid multi-component system is extruded through spinneret holes into a pressurised liquid, that the liquid is moved in the direction of extrusion in a channel system which is formed from sections of constant and/or slightly tapering cross-section, and that the flow velocity of the liquid is correspondingly increased. <IMAGE>
ES91101843T 1990-02-16 1991-02-09 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF MOLDED BODIES. Expired - Lifetime ES2080173T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4004798A DE4004798A1 (en) 1990-02-16 1990-02-16 METHOD AND DEVICE FOR PRODUCING MOLDED BODIES

Publications (1)

Publication Number Publication Date
ES2080173T3 true ES2080173T3 (en) 1996-02-01

Family

ID=6400271

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91101843T Expired - Lifetime ES2080173T3 (en) 1990-02-16 1991-02-09 PROCEDURE AND DEVICE FOR THE MANUFACTURE OF MOLDED BODIES.

Country Status (5)

Country Link
EP (1) EP0442405B1 (en)
JP (1) JPH059803A (en)
AT (1) ATE131547T1 (en)
DE (2) DE4004798A1 (en)
ES (1) ES2080173T3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATA53792A (en) * 1992-03-17 1995-02-15 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC MOLDED BODIES, DEVICE FOR IMPLEMENTING THE METHOD AND USE OF A SPINNING DEVICE
MY115308A (en) * 1993-05-24 2003-05-31 Tencel Ltd Spinning cell
AT399729B (en) * 1993-07-01 1995-07-25 Chemiefaser Lenzing Ag METHOD FOR PRODUCING CELLULOSIC FIBERS AND DEVICE FOR IMPLEMENTING THE METHOD AND THE USE THEREOF
DE19515137A1 (en) * 1995-04-25 1996-10-31 Thueringisches Inst Textil Process for the production of flat cellulose films
EP0874924A1 (en) * 1996-07-04 1998-11-04 B a r m a g AG Wet spinning method and device
US6682677B2 (en) * 2000-11-03 2004-01-27 Honeywell International Inc. Spinning, processing, and applications of carbon nanotube filaments, ribbons, and yarns
EP3138698B1 (en) * 2014-06-06 2018-12-26 Bridgestone Corporation Tire

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE509294C (en) * 1930-10-06 Fr Kuettner Akt Ges Spinning funnel for the production of rayon using the draw spinning process
BE368466A (en) * 1929-07-11
DE694796C (en) * 1937-05-21 1940-08-08 I P Bemberg A G Process for the production of artificial threads from copper oxide ammonia cellulose solution by the stretch spinning process in the spinning funnel
BE484348A (en) * 1947-08-25
US3049755A (en) * 1959-08-03 1962-08-21 Asahi Chemical Ind Process and apparatus for stretch spinning cuprammonium rayon
DE1660144B1 (en) * 1964-03-25 1972-06-29 Asahi Chemical Ind Spinning funnel for wet draw spinning of copper ammonia silk at high speed
GB1130497A (en) * 1966-10-21 1968-10-16 Asahi Chemical Ind Process for the high-speed funnel spinning of viscose filaments
GB1193314A (en) * 1966-10-24 1970-05-28 Asahi Chemical Ind Funnel Spinning of Viscose Rayon Filaments
DE2056872A1 (en) * 1969-11-15 1971-05-27 Asahi Kasei Kogyo K K , Osaka (Ja pan) High speed wet spinning of synthetic fibres - or filaments from melts
US3798297A (en) * 1970-09-22 1974-03-19 Bemberg Spa Method for spinning filaments which have been regenerated from a solution of cuprammonium cellulose and filaments produced thereby
JPS59228013A (en) * 1983-06-09 1984-12-21 Asahi Chem Ind Co Ltd Flowing bath spinning of viscose rayon
JPS6119805A (en) * 1984-07-03 1986-01-28 Asahi Chem Ind Co Ltd Method of high-speed wet spinning and its device
JP2603971B2 (en) * 1987-11-09 1997-04-23 旭化成工業株式会社 Flow tube wet spinning method

Also Published As

Publication number Publication date
EP0442405B1 (en) 1995-12-13
ATE131547T1 (en) 1995-12-15
EP0442405A3 (en) 1992-10-21
JPH059803A (en) 1993-01-19
EP0442405A2 (en) 1991-08-21
DE4004798A1 (en) 1991-08-22
DE59107049D1 (en) 1996-01-25

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