IT982559B - Procedimento per la preparazione di fili fibre e fogli da polimeri poliacrilonitrilici e modacriloni trilici - Google Patents

Procedimento per la preparazione di fili fibre e fogli da polimeri poliacrilonitrilici e modacriloni trilici

Info

Publication number
IT982559B
IT982559B IT2161473Q IT2161473Q IT982559B IT 982559 B IT982559 B IT 982559B IT 2161473 Q IT2161473 Q IT 2161473Q IT 2161473 Q IT2161473 Q IT 2161473Q IT 982559 B IT982559 B IT 982559B
Authority
IT
Italy
Prior art keywords
modacrylones
trilic
sheets
procedure
preparation
Prior art date
Application number
IT2161473Q
Other languages
English (en)
Italian (it)
Original Assignee
Hoechst Ag
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
Priority claimed from DE19722213411 external-priority patent/DE2213411A1/de
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT982559B publication Critical patent/IT982559B/it

Links

Classifications

    • 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
    • D01F6/02—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D01F6/18—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolymers obtained by reactions only involving carbon-to-carbon unsaturated bonds from polymers of unsaturated nitriles, e.g. polyacrylonitrile, polyvinylidene cyanide
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/50—Phosphorus bound to carbon only
    • 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
    • D01F6/40—Modacrylic fibres, i.e. containing 35 to 85% acrylonitrile

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2161473Q 1972-03-20 1973-03-16 Procedimento per la preparazione di fili fibre e fogli da polimeri poliacrilonitrilici e modacriloni trilici IT982559B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722213411 DE2213411A1 (de) 1972-03-20 1972-03-20 Verfahren zur herstellung von faeden, fasern und folien aus polyacrylnitril- und modacrylnitrilpolymeren
DE19732305619 DE2305619A1 (de) 1972-03-20 1973-02-06 Verfahren zur herstellung von faeden, fasern und folien aus polyacrylnitril- und modacrylnitrilpolymeren

Publications (1)

Publication Number Publication Date
IT982559B true IT982559B (it) 1974-10-21

Family

ID=25762922

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2161473Q IT982559B (it) 1972-03-20 1973-03-16 Procedimento per la preparazione di fili fibre e fogli da polimeri poliacrilonitrilici e modacriloni trilici

Country Status (9)

Country Link
JP (1) JPS4914561A (fr)
AT (1) AT323878B (fr)
BE (1) BE797049A (fr)
DE (1) DE2305619A1 (fr)
FR (1) FR2176942B1 (fr)
GB (1) GB1413359A (fr)
IT (1) IT982559B (fr)
NL (1) NL7303638A (fr)
SE (1) SE382080B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313703U (fr) * 1976-07-17 1978-02-04
JPS61122903U (fr) * 1985-01-22 1986-08-02

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963460A (en) * 1958-08-07 1960-12-06 American Cyanamid Co Acrylonitrile polymers plasticized with bis(cyanoethyl) phosphines
DE2047276A1 (de) * 1970-09-25 1972-03-30 Hoechst Ag Stabilisierte Polyacrylnitrillosungen

Also Published As

Publication number Publication date
DE2305619A1 (de) 1974-08-15
BE797049A (fr) 1973-09-20
FR2176942A1 (fr) 1973-11-02
NL7303638A (fr) 1973-09-24
GB1413359A (en) 1975-11-12
FR2176942B1 (fr) 1976-09-10
JPS4914561A (fr) 1974-02-08
AT323878B (de) 1975-08-11
SE382080B (sv) 1976-01-12

Similar Documents

Publication Publication Date Title
IT952146B (it) Procedimento per la produzione di fibre poliolefiniche
IT951273B (it) Procedimento per la fabbricazione di filamenti e fibre
IT972745B (it) Procedimento e apparecchiatura per la preparazione di fibre da solluzioni di polimero
IT987101B (it) Procedimento per la preparazione di polimeri con gruppi c n reattivi
IT1064330B (it) Fibre e fili idrofili costituiti da polimeri sintetici
IT1026508B (it) Procedimento per la preparazione di fibre e di filamenti
IT981465B (it) Procedimento per la preparazione di fibre di polimeri
IT1085510B (it) Fibre e fili idrofili da polimeri sintetici
IT951274B (it) Procedimento per la fabbricazione di filamenti e fibre arricciati tridimensionalmente
IT943619B (it) Procedimento per la preparazione di velli di fibre legati
IT1003171B (it) Procedimento per la produzione di fibre poliestere arricciate di elevato modulo
IT1048294B (it) Composizione per il trattamento di fibre cheratinose
IT994920B (it) Trattamento di fibre
IT980324B (it) Procedimento per la produzione di fibre polimeriche ed apparecchio relativo
IT945137B (it) Procedimento ed apparecchio per la produzione di fibre increspate
IT982559B (it) Procedimento per la preparazione di fili fibre e fogli da polimeri poliacrilonitrilici e modacriloni trilici
IT1071346B (it) Procedimento per la preparazione di fibre e fili idrofili da polimeri sintetici
IT944772B (it) Fibre inorganiche e procedimento per produrle
IT1005982B (it) Procedimento ed apparecchio per la produzione di polimeri in particola re in forma di fibre e prodotto ot tenuto
IT985751B (it) Procedimento per la preparazione di polimeri
IT969753B (it) Procedimento per la produzione di fibre incombustibili
IT959568B (it) Procedimento per la produzione di filamenti e fibre di polimeri acri lonitrilici con caratteristiche perfezionate di resistenza allo sporco
IT993724B (it) Filati fibre e pellicole di polimeri arilalifatici e procedimento per il loro ottenimento
IT963834B (it) Apparecchio per la produzione di pizze di fibre avvolte
IT956089B (it) Processo per la preparazione di polimeri