BE754236A - Procede d'extrusion de melange de polymeres non compatibles - Google Patents

Procede d'extrusion de melange de polymeres non compatibles

Info

Publication number
BE754236A
BE754236A BE754236DA BE754236A BE 754236 A BE754236 A BE 754236A BE 754236D A BE754236D A BE 754236DA BE 754236 A BE754236 A BE 754236A
Authority
BE
Belgium
Prior art keywords
extrusion process
polymer mixture
compatible polymer
mixture extrusion
compatible
Prior art date
Application number
Other languages
English (en)
Inventor
H L Li
D C Prevorsek
P Petersen
Original Assignee
Allied Chem
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.)
Publication date
Publication of BE754236A publication Critical patent/BE754236A/fr

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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • D01D1/065—Addition and mixing of substances to the spinning solution or to the melt; Homogenising
    • 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
    • D01D5/28—Formation of filaments, threads, or the like while mixing different spinning solutions or melts during the spinning operation; Spinnerette packs therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
BE754236D 1969-08-28 Procede d'extrusion de melange de polymeres non compatibles BE754236A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US85390769A 1969-08-28 1969-08-28

Publications (1)

Publication Number Publication Date
BE754236A true BE754236A (fr) 1970-12-31

Family

ID=25317191

Family Applications (1)

Application Number Title Priority Date Filing Date
BE754236D BE754236A (fr) 1969-08-28 Procede d'extrusion de melange de polymeres non compatibles

Country Status (4)

Country Link
BE (1) BE754236A (fr)
DE (1) DE2037742A1 (fr)
FR (1) FR2057816A5 (fr)
NL (1) NL7011317A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU615176B2 (en) * 1987-04-20 1991-09-26 Allied Corporation Improved fibers and filters containing said fibers
IT8921394A0 (it) * 1989-07-31 1989-07-31 Roberto Franchi Filato sintetico e relativo procedimento di produzione.
TR27143A (tr) * 1991-01-30 1994-11-09 Roberto Franchi Sentetik elyaf ve buna ait üretim yöntemi.
WO2004067818A2 (fr) * 2003-01-30 2004-08-12 Dow Global Technologies Inc. Fibres constituees de melanges polymeriques immiscibles
CN103668499A (zh) * 2013-12-05 2014-03-26 吴江市新锦华纺织有限公司 双组份缠绕喷丝头

Also Published As

Publication number Publication date
FR2057816A5 (en) 1971-05-21
DE2037742A1 (de) 1971-03-11
NL7011317A (fr) 1971-03-02

Similar Documents

Publication Publication Date Title
BE758763A (fr) Procede perfectionne de melange
BE770392A (fr) Procede pour l'elimination de residus polymeres
CH504944A (fr) Procédé de mélange de matières plastiques
BE776162A (fr) Procede pour la polymerisation d'alcenes
BE761009A (fr) Pellicules polymeres ameliorees et procede pour les produire
BE756179A (fr) Procede de polymerisation continue d'ethylene
FR1507711A (fr) Appareil pour l'extrusion de matières plastiques
BE793362A (fr) Procede de preparation de polymeres
BE751909A (fr) Procede de polymerisation d'olefines
BE751315A (fr) Procede de preparation de polymeres d'alcene
BE819263A (fr) Procede de chloration de polymeres d'ethylene
BE783193A (fr) Procede pour la chloration de substances polymeres
BE803372A (fr) Procede pour empecher la formation de polymeres de chloroprene en grumeaux souffles
BE754236A (fr) Procede d'extrusion de melange de polymeres non compatibles
BE822305A (fr) Procede de preparation de monomeres et de polymeres fonctionnels anthraceniques substitues et non substitues
BE777443A (fr) Procede de polymerisation d'une isoolefine
BE755740A (fr) Copolymeres ethylene/propylene vulcanisables et procede pour leur preparation
BE782964A (fr) Procede de dissolution de polymeres
BE776166A (fr) Procede de polymerisation de l'isobutylene
BE752963A (fr) Vinyldimethylorganisilanes et leur procede de polymerisation
BE747748A (fr) Procede de polymerisation
BE752046A (fr) Composes de di-2-oxazines et de di-2-oxazolines, procede de fabricationet polymeres de ces composes
BE822097A (fr) Procede pour la preparation de terpolymeres thermoplastiques solides du trioxane et polymeres obtenus
BE793258A (fr) Procede pour la preparation de polymeres d'addition
BE747549A (fr) Reglage de processus pour la preparation d'un polymere