BE771244A - Fils ou fibres de polyacrylonitrile ininflammables - Google Patents

Fils ou fibres de polyacrylonitrile ininflammables

Info

Publication number
BE771244A
BE771244A BE771244A BE771244A BE771244A BE 771244 A BE771244 A BE 771244A BE 771244 A BE771244 A BE 771244A BE 771244 A BE771244 A BE 771244A BE 771244 A BE771244 A BE 771244A
Authority
BE
Belgium
Prior art keywords
flammable
polyacrylonitrile
fibers
wires
polyacrylonitrile wires
Prior art date
Application number
BE771244A
Other languages
English (en)
French (fr)
Original Assignee
Basf 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
Application filed by Basf Ag filed Critical Basf Ag
Publication of BE771244A publication Critical patent/BE771244A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or 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 of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/18—Homopolymers or copolymers of nitriles
    • C08L33/20—Homopolymers or copolymers of 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
    • D01F1/00—General methods for the manufacture of artificial filaments or the like
    • D01F1/02—Addition of substances to the spinning solution or to the melt
    • D01F1/07—Addition of substances to the spinning solution or to the melt for making fire- or flame-proof filaments
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Textile Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Toxicology (AREA)
  • Manufacturing & Machinery (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
BE771244A 1970-08-14 1971-08-12 Fils ou fibres de polyacrylonitrile ininflammables BE771244A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702040454 DE2040454A1 (de) 1970-08-14 1970-08-14 Flammwidrige Polyacrylnitrilfaeden bzw.-fasern

Publications (1)

Publication Number Publication Date
BE771244A true BE771244A (fr) 1972-02-14

Family

ID=5779757

Family Applications (1)

Application Number Title Priority Date Filing Date
BE771244A BE771244A (fr) 1970-08-14 1971-08-12 Fils ou fibres de polyacrylonitrile ininflammables

Country Status (8)

Country Link
AT (1) AT319459B (enExample)
BE (1) BE771244A (enExample)
CH (1) CH549648A (enExample)
DE (1) DE2040454A1 (enExample)
FR (1) FR2104054A5 (enExample)
GB (1) GB1350679A (enExample)
LU (1) LU63702A1 (enExample)
NL (1) NL7111013A (enExample)

Also Published As

Publication number Publication date
GB1350679A (en) 1974-04-18
AT319459B (de) 1974-12-27
CH549648A (de) 1974-05-31
LU63702A1 (enExample) 1971-12-21
NL7111013A (enExample) 1972-02-16
FR2104054A5 (enExample) 1972-04-14
DE2040454A1 (de) 1972-02-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BADISCHE ANILIN & SODA FABRIK A.G.

Effective date: 19840812