IT1203844B - Procedimento per la produzione di un filato di poliammide-6 - Google Patents

Procedimento per la produzione di un filato di poliammide-6

Info

Publication number
IT1203844B
IT1203844B IT19775/87A IT1977587A IT1203844B IT 1203844 B IT1203844 B IT 1203844B IT 19775/87 A IT19775/87 A IT 19775/87A IT 1977587 A IT1977587 A IT 1977587A IT 1203844 B IT1203844 B IT 1203844B
Authority
IT
Italy
Prior art keywords
yarn
polyamide
production
Prior art date
Application number
IT19775/87A
Other languages
English (en)
Other versions
IT8719775A0 (it
Inventor
Arturo Spani
Aldo Gentilucci
Original Assignee
Enichem Fibre 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 Enichem Fibre Spa filed Critical Enichem Fibre Spa
Priority to IT19775/87A priority Critical patent/IT1203844B/it
Publication of IT8719775A0 publication Critical patent/IT8719775A0/it
Priority to EP88200494A priority patent/EP0283097A3/en
Priority to AR88310354A priority patent/AR242271A1/es
Priority to BR8801341A priority patent/BR8801341A/pt
Application granted granted Critical
Publication of IT1203844B publication Critical patent/IT1203844B/it

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
    • D01D5/12—Stretch-spinning methods
    • D01D5/16—Stretch-spinning methods using rollers, or like mechanical devices, e.g. snubbing pins
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • 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
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • D02J1/08—Interlacing constituent filaments without breakage thereof, e.g. by use of turbulent air streams

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Artificial Filaments (AREA)
IT19775/87A 1987-03-20 1987-03-20 Procedimento per la produzione di un filato di poliammide-6 IT1203844B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT19775/87A IT1203844B (it) 1987-03-20 1987-03-20 Procedimento per la produzione di un filato di poliammide-6
EP88200494A EP0283097A3 (en) 1987-03-20 1988-03-17 Process for producing a thread of polyamide-6
AR88310354A AR242271A1 (es) 1987-03-20 1988-03-18 Procedimiento para la produccion de un hilado de poliamida-6.
BR8801341A BR8801341A (pt) 1987-03-20 1988-03-21 Processo para a producao de uma filaca de poliamida-6

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT19775/87A IT1203844B (it) 1987-03-20 1987-03-20 Procedimento per la produzione di un filato di poliammide-6

Publications (2)

Publication Number Publication Date
IT8719775A0 IT8719775A0 (it) 1987-03-20
IT1203844B true IT1203844B (it) 1989-02-23

Family

ID=11161117

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19775/87A IT1203844B (it) 1987-03-20 1987-03-20 Procedimento per la produzione di un filato di poliammide-6

Country Status (4)

Country Link
EP (1) EP0283097A3 (it)
AR (1) AR242271A1 (it)
BR (1) BR8801341A (it)
IT (1) IT1203844B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2762797A (en) * 1996-03-31 1997-10-22 Bernhard Lipp Process and device for steam-conditioning plastic articles
FR2750144B1 (fr) * 1996-06-19 1998-08-14 Nylstar Sa Fil polyamide et procede de filage-etirage integre pour la production de ce fil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2435009B2 (de) * 1974-07-20 1979-09-27 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von Polyamid-6-Filamentgarnen
CH616181A5 (en) * 1977-04-01 1980-03-14 Schweizerische Viscose Process for producing spin-oriented, undrawn polyhexamethylene- adipamide filaments
FR2490252B1 (fr) * 1980-09-17 1986-04-18 Inventa Ag Procede pour la stabilisation de files de filaments en polyamide 6
FR2545107B1 (fr) * 1983-04-29 1985-06-28 Rhone Poulenc Fibres Procede pour ameliorer la regularite de structure des filaments a base de polymeres thermoplastiques

Also Published As

Publication number Publication date
BR8801341A (pt) 1988-11-01
EP0283097A3 (en) 1990-07-25
IT8719775A0 (it) 1987-03-20
AR242271A1 (es) 1993-03-31
EP0283097A2 (en) 1988-09-21

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