FR1426683A - Procédé d'étirage de filaments à partir de polymères synthétiques - Google Patents

Procédé d'étirage de filaments à partir de polymères synthétiques

Info

Publication number
FR1426683A
FR1426683A FR9188A FR9188A FR1426683A FR 1426683 A FR1426683 A FR 1426683A FR 9188 A FR9188 A FR 9188A FR 9188 A FR9188 A FR 9188A FR 1426683 A FR1426683 A FR 1426683A
Authority
FR
France
Prior art keywords
synthetic polymers
drawing filaments
filaments
polymers
synthetic
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
FR9188A
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.)
ACSA APPLIC CHIMICHE SpA
Original Assignee
ACSA APPLIC CHIMICHE 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 ACSA APPLIC CHIMICHE SpA filed Critical ACSA APPLIC CHIMICHE SpA
Application granted granted Critical
Publication of FR1426683A publication Critical patent/FR1426683A/fr
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
    • D02J1/223—Stretching in a liquid bath
    • 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
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • 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
    • D01F6/28—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/38—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from copolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds comprising unsaturated nitriles as the major constituent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
FR9188A 1964-03-18 1965-03-15 Procédé d'étirage de filaments à partir de polymères synthétiques Expired FR1426683A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT599564 1964-03-18

Publications (1)

Publication Number Publication Date
FR1426683A true FR1426683A (fr) 1966-01-28

Family

ID=11120840

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9188A Expired FR1426683A (fr) 1964-03-18 1965-03-15 Procédé d'étirage de filaments à partir de polymères synthétiques

Country Status (6)

Country Link
BE (1) BE661307A (fr)
ES (1) ES311068A1 (fr)
FR (1) FR1426683A (fr)
GB (1) GB1080917A (fr)
NL (1) NL6503104A (fr)
SE (1) SE314470B (fr)

Also Published As

Publication number Publication date
GB1080917A (en) 1967-08-31
BE661307A (fr) 1965-09-20
SE314470B (fr) 1969-09-08
NL6503104A (fr) 1965-09-20
ES311068A1 (es) 1965-09-01

Similar Documents

Publication Publication Date Title
FR1456233A (fr) Filaments composites améliorés obtenus à partir de polymères synthétiques
FR1425169A (fr) Procédé de traitement d'objets conformés faits à partir de polymeres
CH451514A (fr) Procédé de préparation d'un polymère
FR1451805A (fr) Procédé de production de 4, 4'-diaminodiarylalcanes
CH457701A (fr) Procédé d'orientation uniforme de filaments synthétiques
FR1460415A (fr) Procédé de production de brins à partir de pellicules de polymères d'alcoylènes
FR1425247A (fr) Procédé de polymérisation d'alpha-oléfines
FR1513408A (fr) Procédé de production d'éthylène
FR1431147A (fr) Procédé de préparation de fils susceptibles d'être crêpés, à partir de polymères linéaires synthétiques
FR1506751A (fr) Procédé de polymérisation d'acroléines
FR1403273A (fr) Procédé de polymérisation d'oléfines
FR1410252A (fr) Procédé nouveau d'obtention de polymères auto-démoulables
FR1451372A (fr) Procédé de polymérisation d'oléfines
CH478257A (fr) Procédé d'obtention de filaments orientés
FR1380893A (fr) Procédé d'obtention de polycarbonates thermoplastiques à partir de solutions
FR1470449A (fr) Procédé d'étirage de filaments de polyester
FR1461866A (fr) Procédé de filage à l'état fondu
FR1431375A (fr) Procédé d'apprêtage antistatique de matières fibreuses
CH468507A (fr) Procédé pour la formalisation de fils à base d'alcool polyvinylique
FR1523265A (fr) Procédé de production de nitriles à partir d'hydrocarbures polyalcoyl-aromatiques
FR1457795A (fr) Procédé de production d'hydrocarbures éthyléniques
FR1461088A (fr) Procédé de polymérisation d'oléfines
FR1436974A (fr) Procédé de polymérisation d'oléfines
FR1438947A (fr) Procédé d'obtention de textiles à effet mouliné à partir de polyamides
CH435839A (fr) Procédé d'obtention de mutants à partir de végétaux