ES296461A1 - Un dispositivo para estirar hilos a base de poliolefinas - Google Patents

Un dispositivo para estirar hilos a base de poliolefinas

Info

Publication number
ES296461A1
ES296461A1 ES0296461A ES296461A ES296461A1 ES 296461 A1 ES296461 A1 ES 296461A1 ES 0296461 A ES0296461 A ES 0296461A ES 296461 A ES296461 A ES 296461A ES 296461 A1 ES296461 A1 ES 296461A1
Authority
ES
Spain
Prior art keywords
fibres
heating plate
stretching
subjected
plate
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
ES0296461A
Other languages
English (en)
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of ES296461A1 publication Critical patent/ES296461A1/es
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/224—Selection or control of the temperature during stretching
    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/04—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polyolefins

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Artificial Filaments (AREA)
ES0296461A 1963-02-26 1964-02-14 Un dispositivo para estirar hilos a base de poliolefinas Expired ES296461A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT387363 1963-02-26

Publications (1)

Publication Number Publication Date
ES296461A1 true ES296461A1 (es) 1964-08-16

Family

ID=11111940

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0296461A Expired ES296461A1 (es) 1963-02-26 1964-02-14 Un dispositivo para estirar hilos a base de poliolefinas

Country Status (4)

Country Link
DE (1) DE1435577A1 (es)
ES (1) ES296461A1 (es)
GB (1) GB1042304A (es)
NL (1) NL302785A (es)

Also Published As

Publication number Publication date
GB1042304A (en) 1966-09-14
NL302785A (es)
DE1435577A1 (de) 1968-12-19

Similar Documents

Publication Publication Date Title
BE771971A (fr) Procede de fabrication de fibres et filaments de carbone
GB1418249A (en) Method and apparatus for treating tubular fabrics
ES296461A1 (es) Un dispositivo para estirar hilos a base de poliolefinas
US3394429A (en) Apparatus for stretching thermoplastic synthetic fibers
GB998990A (en) Method for producing high shrinkage acrylic fibers
FR1407597A (fr) Procédé de préparation de fibres textiles propres à la teinture et articles ainsi obtenus
GB836340A (en) Hot-stretching of polyacryloí¡í¡
FR1493696A (fr) Procédé de fabrication de stratifiés en textiles de carbone et de graphite
ES252926A1 (es) Un procedimiento para la fabricaciën de hilos gruesos a partir tereftalato de polimetileno muy polimero
FR1405495A (fr) Procédé de teinture des textiles
BE762485A (fr) Procede et appareil pour la fabrication de tissus textiles et tissus ainsi obtenus
GB316182A (en) Improvements in the dyeing of fibre laps
BE777773A (fr) Procede de traitement de fibres, filaments et pellicules de carbone
GB1091422A (en) Thread
FR1256745A (fr) Procédé et appareillage pour traiter d'une manière continue, des fibres textiles en rubans ou du tissu
ES406930A2 (es) Procedimiento para estirar uniformemente un haz de filamen-tos.
FR1381334A (fr) Perfectionnements aux appareils et procédés de traitement thermique de fils textiles
FR1341351A (fr) Procédé pour préparer des fibres textiles et des pellicules, à base de polyoléfines cristallines, spécialement réceptives aux colorants
GB923714A (en) Improvements in the drawing of filamentary material composed of synthetic organic polymers
FR1362395A (fr) Fibres textiles, pellicules et autres articles à base de polyoléfines cristallines, stabilisés à l'égard de la chaleur, de la lumière et du vieillissement, et procédé pour leur fabrication
FR1380701A (fr) Procédé de teinture de fibres de polymères d'acrylonitrile
GB267470A (en) Improvements in and relating to the treatment of vegetable fibrous materials with mercerizing and like liquids
FR1357388A (fr) Procédé pour préparer des fibres textiles à base de polyoléfines, susceptibles de teinture, et articles obtenus avec ces fibres
Furuya ON THE DRAW RATIO AND THE SHRINKING BEHAVIOUR OF POLYVINYL ALCOHOL FIBERS
BE592096A (fr) Procédé pour teindre, foularder et imprimer des fibres de polyester.