IT1001983B - Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione - Google Patents

Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione

Info

Publication number
IT1001983B
IT1001983B IT3175473A IT3175473A IT1001983B IT 1001983 B IT1001983 B IT 1001983B IT 3175473 A IT3175473 A IT 3175473A IT 3175473 A IT3175473 A IT 3175473A IT 1001983 B IT1001983 B IT 1001983B
Authority
IT
Italy
Prior art keywords
forman
fibers
procedure
preparation
acrylonitrile copolymers
Prior art date
Application number
IT3175473A
Other languages
English (en)
Inventor
L Console
F Bencini
E Chiellini
Original Assignee
Sir Soc Italiana Resine 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 Sir Soc Italiana Resine Spa filed Critical Sir Soc Italiana Resine Spa
Priority to IT3175473A priority Critical patent/IT1001983B/it
Priority to FR7438729A priority patent/FR2252379B1/fr
Priority to JP13658474A priority patent/JPS5440656B2/ja
Priority to GB5149274A priority patent/GB1468986A/en
Priority to DE19742456115 priority patent/DE2456115A1/de
Priority to ES432357A priority patent/ES432357A1/es
Application granted granted Critical
Publication of IT1001983B publication Critical patent/IT1001983B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—Copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/42—Nitriles
    • C08F220/44—Acrylonitrile
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT3175473A 1973-11-28 1973-11-28 Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione IT1001983B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT3175473A IT1001983B (it) 1973-11-28 1973-11-28 Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione
FR7438729A FR2252379B1 (it) 1973-11-28 1974-11-26
JP13658474A JPS5440656B2 (it) 1973-11-28 1974-11-27
GB5149274A GB1468986A (en) 1973-11-28 1974-11-27 Self-extinguishing copolymer products suitable for making acrylic fibres
DE19742456115 DE2456115A1 (de) 1973-11-28 1974-11-27 Zur herstellung von acrylfasern geeignete selbstverloeschende copolymermassen
ES432357A ES432357A1 (es) 1973-11-28 1974-11-27 Un procedimiento para la fabricacion de fibras con propie- dades de extincion de la llama.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT3175473A IT1001983B (it) 1973-11-28 1973-11-28 Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione

Publications (1)

Publication Number Publication Date
IT1001983B true IT1001983B (it) 1976-04-30

Family

ID=11234317

Family Applications (1)

Application Number Title Priority Date Filing Date
IT3175473A IT1001983B (it) 1973-11-28 1973-11-28 Copolimeri di acrilonitrile forman ti fibre e procedimento per la loro preparazione

Country Status (6)

Country Link
JP (1) JPS5440656B2 (it)
DE (1) DE2456115A1 (it)
ES (1) ES432357A1 (it)
FR (1) FR2252379B1 (it)
GB (1) GB1468986A (it)
IT (1) IT1001983B (it)

Also Published As

Publication number Publication date
JPS5440656B2 (it) 1979-12-04
FR2252379A1 (it) 1975-06-20
GB1468986A (en) 1977-03-30
DE2456115A1 (de) 1975-06-12
JPS5089459A (it) 1975-07-17
ES432357A1 (es) 1976-11-01
FR2252379B1 (it) 1978-11-24

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