CH279247A - Process and device for melting down the polymers of super polyamides for the production of synthetic staple fibers. - Google Patents

Process and device for melting down the polymers of super polyamides for the production of synthetic staple fibers.

Info

Publication number
CH279247A
CH279247A CH279247DA CH279247A CH 279247 A CH279247 A CH 279247A CH 279247D A CH279247D A CH 279247DA CH 279247 A CH279247 A CH 279247A
Authority
CH
Switzerland
Prior art keywords
polymers
production
staple fibers
melting down
synthetic staple
Prior art date
Application number
Other languages
German (de)
Inventor
Perfogit S.P.A.
Original Assignee
Perfogit S P A
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 Perfogit S P A filed Critical Perfogit S P A
Publication of CH279247A publication Critical patent/CH279247A/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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/04—Melting filament-forming substances

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Polyamides (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
CH279247D 1949-10-29 1949-10-29 Process and device for melting down the polymers of super polyamides for the production of synthetic staple fibers. CH279247A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH279247T 1949-10-29

Publications (1)

Publication Number Publication Date
CH279247A true CH279247A (en) 1951-11-30

Family

ID=92931996

Family Applications (1)

Application Number Title Priority Date Filing Date
CH279247D CH279247A (en) 1949-10-29 1949-10-29 Process and device for melting down the polymers of super polyamides for the production of synthetic staple fibers.

Country Status (6)

Country Link
BE (1) BE498995A (en)
CH (1) CH279247A (en)
DE (1) DE881721C (en)
FR (1) FR1026406A (en)
GB (1) GB708810A (en)
NL (1) NL78181C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082002B (en) * 1953-06-25 1960-05-19 Glanzstoff Ag Melting device for organic polycondensates for producing threads or other shaped structures from the melt

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2898628A (en) * 1953-07-03 1959-08-11 Ici Ltd Melt-spinning apparatus
DE1118394B (en) * 1956-09-20 1961-11-30 Bayer Ag Process for melting polyamide chips in the manufacture of synthetic threads
CA1064695A (en) * 1975-06-04 1979-10-23 Nordson Corporation Apparatus for melting and dispensing thermoplastic material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1082002B (en) * 1953-06-25 1960-05-19 Glanzstoff Ag Melting device for organic polycondensates for producing threads or other shaped structures from the melt

Also Published As

Publication number Publication date
NL78181C (en) 1955-06-15
BE498995A (en) 1951-02-15
DE881721C (en) 1953-07-02
GB708810A (en) 1954-05-12
FR1026406A (en) 1953-04-28

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