IT1113676B - Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti - Google Patents

Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti

Info

Publication number
IT1113676B
IT1113676B IT2945977A IT2945977A IT1113676B IT 1113676 B IT1113676 B IT 1113676B IT 2945977 A IT2945977 A IT 2945977A IT 2945977 A IT2945977 A IT 2945977A IT 1113676 B IT1113676 B IT 1113676B
Authority
IT
Italy
Prior art keywords
winding
high speed
cooling
heating
filaments
Prior art date
Application number
IT2945977A
Other languages
English (en)
Inventor
Pietro Moruzzi
Fulvio Grampa
Silvio Belloni
Original Assignee
Snia Viscosa
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 Snia Viscosa filed Critical Snia Viscosa
Priority to IT2945977A priority Critical patent/IT1113676B/it
Priority to IN1736/CAL/77A priority patent/IN149206B/en
Priority to PT6742277A priority patent/PT67422B/pt
Priority to NL7714105A priority patent/NL7714105A/xx
Priority to AR27044377A priority patent/AR218469A1/es
Priority to GR55036A priority patent/GR64128B/el
Priority to PL20324577A priority patent/PL203245A1/xx
Priority to BR7708574A priority patent/BR7708574A/pt
Priority to ES465373A priority patent/ES465373A1/es
Priority to FR7739152A priority patent/FR2375354A1/fr
Priority to YU306377A priority patent/YU306377A/xx
Priority to DE19772758606 priority patent/DE2758606A1/de
Application granted granted Critical
Publication of IT1113676B publication Critical patent/IT1113676B/it

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Landscapes

  • Artificial Filaments (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
IT2945977A 1976-12-24 1977-11-09 Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti IT1113676B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT2945977A IT1113676B (it) 1977-11-09 1977-11-09 Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti
IN1736/CAL/77A IN149206B (it) 1976-12-24 1977-12-16
PT6742277A PT67422B (en) 1976-12-24 1977-12-19 Process for the manufacture of pre-oriented polyamide yarns and for the texturization of the same and products abtained by said processes
NL7714105A NL7714105A (nl) 1976-12-24 1977-12-20 Werkwijze voor het vervaardigen van voor- -geoerienteerde polyamide-garens en voor het structureren daarvan.
AR27044377A AR218469A1 (es) 1976-12-24 1977-12-21 Procedimiento para la fabricacion de hilos parcialmente orientados de poliamida y los productos obtenidos por medio de dicho procedimiento
GR55036A GR64128B (en) 1976-12-24 1977-12-22 Method for the construction for fibrous orientated in advance from polyamid and for the wearing of same and products succeeded for the afor esaid method
PL20324577A PL203245A1 (pl) 1976-12-24 1977-12-22 Sposob wytwarzania nowej,czesciowo zorientowanej przedzy poliamidowej oraz nowa przedzy polikaproamidowa
BR7708574A BR7708574A (pt) 1976-12-24 1977-12-22 Processo para a fabricacao de fios de poliamida parcialmente orientados;processo para fabricacao de poliamida texturada,e fio de caproamida
ES465373A ES465373A1 (es) 1976-12-24 1977-12-23 Procedimiento para la fabricacion de hilos parcialmente o- rientados de poliamida.
FR7739152A FR2375354A1 (fr) 1976-12-24 1977-12-23 Procede de fabrication de fils de polyamide preorientes et de texturation desdits fils, et produits obtenus par lesdits procedes
YU306377A YU306377A (en) 1976-12-24 1977-12-23 Process for producing partially oriented polyamide fibres
DE19772758606 DE2758606A1 (de) 1976-12-24 1977-12-27 Verfahren zur herstellung von vororierntierten polyamidgarnen und texturierung derselben und nach diesen verfahren erhaltene produkte

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2945977A IT1113676B (it) 1977-11-09 1977-11-09 Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti

Publications (1)

Publication Number Publication Date
IT1113676B true IT1113676B (it) 1986-01-20

Family

ID=11227028

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2945977A IT1113676B (it) 1976-12-24 1977-11-09 Perfezionamento e procedimento per la fabbricazione di filati poliammidici preorientati e per la testurizzazione degli stessi e a proditti ottenuti con tali procedimenti

Country Status (1)

Country Link
IT (1) IT1113676B (it)

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