CH439577A - Procédé de fabrication des fibres synthétiques de polymères linéaires comprenant principalement de l'acrylonitrile - Google Patents

Procédé de fabrication des fibres synthétiques de polymères linéaires comprenant principalement de l'acrylonitrile

Info

Publication number
CH439577A
CH439577A CH994863A CH994863A CH439577A CH 439577 A CH439577 A CH 439577A CH 994863 A CH994863 A CH 994863A CH 994863 A CH994863 A CH 994863A CH 439577 A CH439577 A CH 439577A
Authority
CH
Switzerland
Prior art keywords
production
synthetic fibers
linear polymers
mainly acrylonitrile
acrylonitrile
Prior art date
Application number
CH994863A
Other languages
English (en)
French (fr)
Original Assignee
Monsanto Chemicals
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 US216290A external-priority patent/US3193603A/en
Priority claimed from US216287A external-priority patent/US3193602A/en
Application filed by Monsanto Chemicals filed Critical Monsanto Chemicals
Publication of CH439577A publication Critical patent/CH439577A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/06—Wet spinning methods
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0066—Flame-proofing or flame-retarding additives
    • 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
    • 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)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH994863A 1962-08-13 1963-08-12 Procédé de fabrication des fibres synthétiques de polymères linéaires comprenant principalement de l'acrylonitrile CH439577A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US216290A US3193603A (en) 1962-08-13 1962-08-13 Production of acrylic fibers by spinning into a high solvent, low temperature spin bath
US216287A US3193602A (en) 1962-08-13 1962-08-13 Process for the production of flame retarded acrylic fibers

Publications (1)

Publication Number Publication Date
CH439577A true CH439577A (fr) 1967-07-15

Family

ID=26910870

Family Applications (1)

Application Number Title Priority Date Filing Date
CH994863A CH439577A (fr) 1962-08-13 1963-08-12 Procédé de fabrication des fibres synthétiques de polymères linéaires comprenant principalement de l'acrylonitrile

Country Status (6)

Country Link
BE (1) BE636138A (xx)
CH (1) CH439577A (xx)
DE (1) DE1494663A1 (xx)
DK (1) DK112190B (xx)
GB (1) GB1011005A (xx)
NL (1) NL296589A (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1286071C (en) * 1986-04-03 1991-07-16 Hartwig C. Bach Acrylic fibers having superior abrasion/fatigue resistance

Also Published As

Publication number Publication date
BE636138A (xx)
NL296589A (xx)
GB1011005A (en) 1965-11-24
DE1494663A1 (de) 1969-12-11
DK112190B (da) 1968-11-18

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