BE598816R - Procédé de filage de polymères d'acrylonitrile - Google Patents

Procédé de filage de polymères d'acrylonitrile

Info

Publication number
BE598816R
BE598816R BE598816A BE598816A BE598816R BE 598816 R BE598816 R BE 598816R BE 598816 A BE598816 A BE 598816A BE 598816 A BE598816 A BE 598816A BE 598816 R BE598816 R BE 598816R
Authority
BE
Belgium
Prior art keywords
acrylonitrile polymers
spinning acrylonitrile
spinning
polymers
acrylonitrile
Prior art date
Application number
BE598816A
Other languages
English (en)
Inventor
John Peter Knudsen
Original Assignee
Chemstrand Corp
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 Chemstrand Corp filed Critical Chemstrand Corp
Application granted granted Critical
Publication of BE598816R publication Critical patent/BE598816R/fr

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
    • 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
    • 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
    • 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
    • D01F6/44—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds
    • D01F6/54—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from mixtures of polymers obtained by reactions only involving carbon-to-carbon unsaturated bonds as major constituent with other polymers or low-molecular-weight compounds of polymers of unsaturated nitriles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/91—Product with molecular orientation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2904—Staple length fiber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2929—Bicomponent, conjugate, composite or collateral fibers or filaments [i.e., coextruded sheath-core or side-by-side type]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2913—Rod, strand, filament or fiber
    • Y10T428/2973—Particular cross section
    • Y10T428/2978—Surface characteristic

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)
  • Toxicology (AREA)
  • Artificial Filaments (AREA)
BE598816A 1960-01-04 1961-01-04 Procédé de filage de polymères d'acrylonitrile BE598816R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US314A US3088188A (en) 1960-01-04 1960-01-04 Manufacture of shaped objects of acrylonitrile polymer by wet spinning

Publications (1)

Publication Number Publication Date
BE598816R true BE598816R (fr) 1961-07-04

Family

ID=21690940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE598816A BE598816R (fr) 1960-01-04 1961-01-04 Procédé de filage de polymères d'acrylonitrile

Country Status (3)

Country Link
US (1) US3088188A (fr)
BE (1) BE598816R (fr)
ES (1) ES263664A1 (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB930776A (en) * 1960-03-25 1963-07-10 Adolf Jaroslav Tlamicha Improvements in or relating to apparatus for delustering threads of synthetic material
US3240745A (en) * 1961-10-20 1966-03-15 Monsanto Co Viscosity control of acrylonitrile polymer solutions
NL284543A (fr) * 1961-10-20
GB971655A (en) * 1961-12-29 1964-09-30 Sekisui Adoheya Kogyo Kabushik Method for the preparation of foamed thermoplastic resincoated articles
US3322611A (en) * 1962-10-19 1967-05-30 Du Pont Porous fibers and processes of preparing same
NL302605A (fr) * 1962-12-26
GB1091947A (en) * 1964-12-18 1967-11-22 Mitsubishi Rayon Co Method for producing artificial fibers
US3447998A (en) * 1965-07-02 1969-06-03 Monsanto Co Mono-component self-crimping acrylic fibers and process for making the same
US3505445A (en) * 1967-11-17 1970-04-07 Monsanto Co Solvent removal process for wet spun fibers
US3875283A (en) * 1971-04-05 1975-04-01 Monsanto Co Spinning epoxide containing acrylics into baths containing polyhydroxyls
US3957936A (en) * 1971-07-22 1976-05-18 Raduner & Co., Ag High temperature process for modifying thermoplastic filamentous material
GB1434055A (en) * 1972-04-28 1976-04-28 Asahi Chemical Ind Hollow fibres of acrylonitrile polymers for use as an ultrafitter and method for producing the same
DE2850854C2 (de) * 1978-11-24 1983-01-20 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung eines voluminösen, falschdrahttexturierten Filamentgarnes mit einzelnen abstehenden Filamentenden
US4293613A (en) * 1980-06-06 1981-10-06 Monsanto Company Acrylic fiber having improved basic dyeability
JPS616160A (ja) * 1984-06-19 1986-01-11 東レ株式会社 繊維補強水硬性物質
US5496510A (en) * 1994-08-23 1996-03-05 Capone; Gary J. Acrylonitrile filament process
US6048955A (en) * 1999-02-02 2000-04-11 Solutia Inc. Modacrylic copolymer composition
ES2243160T3 (es) * 1999-03-08 2005-12-01 THE PROCTER & GAMBLE COMPANY Estructura absorbente, flexible, que comprende fibras de almidon.
FR2898139B1 (fr) * 2006-03-06 2008-05-30 Nanoledge Sa Procede de fabrication de produits extrudes composites polymeres et nanotubes de carbone

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2268160A (en) * 1939-06-21 1941-12-30 Du Pont Spongy superpolymer
NL171013A (fr) * 1952-02-23
NL97529C (fr) * 1952-05-17
NL179065B (nl) * 1952-06-28 Werner & Pfleiderer Vulinrichting voor een onder druk staande reactor, voorzien van een sluiskamer en een tot in de sluiskamer beweegbare verdringingsplunjer.
US2821458A (en) * 1954-04-08 1958-01-28 Du Pont Process for producing uniform polyacrylonitrile fibers by heat relaxing solvent containing undrawn fibers, removing solvent and drawing the fibers
US2826566A (en) * 1954-04-21 1958-03-11 Ind Rayon Corp Polymeric compositions
US2948048A (en) * 1955-11-04 1960-08-09 Dow Chemical Co Oriented thermoplastic filament having a satiny appearance
US2880056A (en) * 1956-04-09 1959-03-31 Dow Chemical Co Synthetic fibers having a natural crimp and method for preparing the same

Also Published As

Publication number Publication date
US3088188A (en) 1963-05-07
ES263664A1 (es) 1961-07-16

Similar Documents

Publication Publication Date Title
BE598816R (fr) Procédé de filage de polymères d'acrylonitrile
CH397949A (fr) Procédé de filage de polymères d'acrylonitrile
BE610399A (fr) Procédé de préparation de polymères d'acrylonitrile
FR1298546A (fr) Procédé d'enrichissement de talc
FR1233856A (fr) Procédé de filage de polymères d'acrylonitrile
BE605827A (fr) Procédé de raffinage de l'amyglucosidase
FR1280525A (fr) Procédé de préparation de l'acrylonitrile
FR1303465A (fr) Procédé de polymérisation d'époxydes
CH421135A (fr) Procédé d'alcoylation d'arylhydroxydes
FR1280413A (fr) Procédé de polymérisation d'aldéhydes
FR1243718A (fr) Procédé de préparation de polymères d'acrylonitrile
FR79143E (fr) Procédé de filage de polymères d'acrylonitrile
BE606175A (fr) Procédé de production de polymères d'acrylonitrile
FR1306942A (fr) Procédé d'amélioration de polyoléfines
FR1283099A (fr) Procédé de polymérisation d'acrylonitrile
BE606908A (fr) Procédé de polymérisation d'acrylonitrile
FR1296978A (fr) Procédé de polymérisation de l'acrylonitrile
FR1287139A (fr) Procédé de traitement de matières filamenteuses de polymères d'acrylonitrile
CH396302A (fr) Procédé de filage des polymères de l'éthylène
FR1279125A (fr) Procédé de production d'étoffes non tissées
FR1292673A (fr) Procédé de préparation d'acrylonitrile
BE605396A (fr) Procédé de préparation de polymères d'acrylonitrile
FR78676E (fr) Procédé d'obtention de polymères d'acrylonitrile
BE606909A (fr) Procédé de polymérisation d'acrylonitrile.
BE600438A (fr) Procédé de polymerisation de l'acrylonitrile