ES405003A1 - Un procedimiento para preparar filamentos orientables a partir de una resina de terftalato polialquilenico lineal de elevada viscosidad. - Google Patents

Un procedimiento para preparar filamentos orientables a partir de una resina de terftalato polialquilenico lineal de elevada viscosidad.

Info

Publication number
ES405003A1
ES405003A1 ES405003A ES405003A ES405003A1 ES 405003 A1 ES405003 A1 ES 405003A1 ES 405003 A ES405003 A ES 405003A ES 405003 A ES405003 A ES 405003A ES 405003 A1 ES405003 A1 ES 405003A1
Authority
ES
Spain
Prior art keywords
filaments
resin
orientable
translation
preparing
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
Application number
ES405003A
Other languages
English (en)
Spanish (es)
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.)
FMC Corp
Original Assignee
FMC 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 FMC Corp filed Critical FMC Corp
Publication of ES405003A1 publication Critical patent/ES405003A1/es
Expired 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
    • D01D5/08—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
    • 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
    • D01F6/62—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyesters

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
ES405003A 1971-07-28 1972-07-20 Un procedimiento para preparar filamentos orientables a partir de una resina de terftalato polialquilenico lineal de elevada viscosidad. Expired ES405003A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US16699671A 1971-07-28 1971-07-28

Publications (1)

Publication Number Publication Date
ES405003A1 true ES405003A1 (es) 1975-07-01

Family

ID=22605514

Family Applications (1)

Application Number Title Priority Date Filing Date
ES405003A Expired ES405003A1 (es) 1971-07-28 1972-07-20 Un procedimiento para preparar filamentos orientables a partir de una resina de terftalato polialquilenico lineal de elevada viscosidad.

Country Status (4)

Country Link
DE (1) DE2229678A1 (de)
ES (1) ES405003A1 (de)
FR (1) FR2147175A1 (de)
IT (1) IT962784B (de)

Also Published As

Publication number Publication date
IT962784B (it) 1973-12-31
FR2147175A1 (en) 1973-03-09
DE2229678A1 (de) 1973-02-08

Similar Documents

Publication Publication Date Title
BG46154A3 (en) Method for preparing of capsules
ES321860A1 (es) Procedimiento para la fabricacion de objetos de vidrio desvitrificado,en particular bajo forma de bolitas,de alta resistencia mecanica.
FR1500639A (fr) échangeur de chaleur, et son procédé de réalisation
ES435306A1 (es) Procedimiento para la produccion de un filamento de polieti-leno con elevado modulo.
ES423956A1 (es) Procedimiento para la produccion de un material polimerico de polietileno.
GB1380773A (en) Method and apparatus for chilling mould elements
ES405003A1 (es) Un procedimiento para preparar filamentos orientables a partir de una resina de terftalato polialquilenico lineal de elevada viscosidad.
JPS5757628A (en) Manufacture of blaxially rolled film
ES333559A1 (es) Un procedimiento de configurar articulos de poli(tereftalato de etileno).
GB1325939A (en) Process and device for the manufacture of crimped fibres and filaments of linear high molecular weight polyesters and copolyesters
ES370112A1 (es) Un metodo de reducir las roturas del vidrio en una cinta devidrio.
RO86220A (ro) Procedeu de obtinere a unor filamente filme din polimeri acrilo-nitrilici
CH520175A (fr) Procédé pour la fabrication de nouveaux polymères à haute résistance à la chaleur
ES370816A1 (es) Un procedimiento para desgasificar un polimero de beta-la- ctona.
ES381869A1 (es) Metodo para tratar polimeros sensibles al calor.
CS188187B2 (en) Method of quenching articles,heated at hardening temperature and device for making the method
ES390822A1 (es) Un procedimiento para la preparacion de pelicula orientada biaxialmente de poli (2,6-naftalato de etileno).
JPS539034A (en) Temperature controller
ES332029A3 (es) Procedimientos para la obtencion de filamentos de poliesteres lineales de propiedades mejoradas.
SU492349A1 (ru) Способ спекани фрикционных изделий из материалов на железной основе
SE347997C (sv) Sätt för värmebehandling av stål direkt från formningstemperaturen med forcerad kylning
ES454784A1 (es) Procedimiento para la obtencion de masas de moldear a base de polipropileno.
ES309618A1 (es) Procedimiento de produccion de una fibra hilada a partir de masa fundida.
ES231446A1 (es) Un procedimiento y dispositivo para dar elasticidad a hilos
ES329240A1 (es) Metodo de fabricacion de objetos que consisten de un material en que una o mas fases cristalinas en una forma finalmente dispersa estan rodeados por una fase vitrea.