CH511116A - Process for the production of threads or yarns from a thermoplastic polymer - Google Patents

Process for the production of threads or yarns from a thermoplastic polymer

Info

Publication number
CH511116A
CH511116A CH772670A CH772670A CH511116A CH 511116 A CH511116 A CH 511116A CH 772670 A CH772670 A CH 772670A CH 772670 A CH772670 A CH 772670A CH 511116 A CH511116 A CH 511116A
Authority
CH
Switzerland
Prior art keywords
yarns
threads
production
thermoplastic polymer
thermoplastic
Prior art date
Application number
CH772670A
Other languages
German (de)
Inventor
Jozef Badrian Willy Heinrich
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of CH511116A publication Critical patent/CH511116A/en

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
    • D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
    • 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
    • D01D5/42—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments
    • D01D5/423—Formation of filaments, threads, or the like by cutting films into narrow ribbons or filaments or by fibrillation of films or filaments by fibrillation of films or filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Artificial Filaments (AREA)
  • Multicomponent Fibers (AREA)
CH772670A 1969-05-27 1970-05-25 Process for the production of threads or yarns from a thermoplastic polymer CH511116A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2675869A GB1202347A (en) 1969-05-27 1969-05-27 A method for the production of a profiled fom and the production of yarns and fibres

Publications (1)

Publication Number Publication Date
CH511116A true CH511116A (en) 1971-08-15

Family

ID=10248740

Family Applications (1)

Application Number Title Priority Date Filing Date
CH772670A CH511116A (en) 1969-05-27 1970-05-25 Process for the production of threads or yarns from a thermoplastic polymer

Country Status (7)

Country Link
BE (1) BE750869A (en)
CH (1) CH511116A (en)
DE (1) DE2025493A1 (en)
DK (1) DK128019B (en)
FR (1) FR2063871A5 (en)
GB (1) GB1202347A (en)
NL (1) NL7007502A (en)

Also Published As

Publication number Publication date
BE750869A (en) 1970-11-25
DK128019B (en) 1974-02-18
DE2025493A1 (en) 1970-12-03
FR2063871A5 (en) 1971-07-09
GB1202347A (en) 1970-08-12
NL7007502A (en) 1970-12-01

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Legal Events

Date Code Title Description
PL Patent ceased