IT982559B - PROCEDURE FOR THE PREPARATION OF FIBER WIRES AND SHEETS FROM POLYACRYLONITRILE POLYMERS AND TRILIC MODACRYLONES - Google Patents

PROCEDURE FOR THE PREPARATION OF FIBER WIRES AND SHEETS FROM POLYACRYLONITRILE POLYMERS AND TRILIC MODACRYLONES

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
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/en
Application filed by Hoechst Ag filed Critical Hoechst Ag
Application granted granted Critical
Publication of IT982559B publication Critical patent/IT982559B/en

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)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Toxicology (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
IT2161473Q 1972-03-20 1973-03-16 PROCEDURE FOR THE PREPARATION OF FIBER WIRES AND SHEETS FROM POLYACRYLONITRILE POLYMERS AND TRILIC MODACRYLONES IT982559B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722213411 DE2213411A1 (en) 1972-03-20 1972-03-20 Acrylonitrile polymer spinning soln - contg stabilising amt of cyanoethylated phosphine
DE19732305619 DE2305619A1 (en) 1972-03-20 1973-02-06 PROCESS FOR THE MANUFACTURING OF FIBERS, FIBERS AND FILMS FROM POLYACRYLNITRILE AND MODACRYLNITRILE POLYMERS

Publications (1)

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

Family

ID=25762922

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2161473Q IT982559B (en) 1972-03-20 1973-03-16 PROCEDURE FOR THE PREPARATION OF FIBER WIRES AND SHEETS FROM POLYACRYLONITRILE POLYMERS AND TRILIC MODACRYLONES

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5313703U (en) * 1976-07-17 1978-02-04
JPS61122903U (en) * 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 (en) * 1970-09-25 1972-03-30 Hoechst Ag Stabilized polyacrylonitrile solutions

Also Published As

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

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