CH292747A - Procédé de fabrication de produits formés à partir d'un produit de polymérisation thermoplastique, dispositif pour la mise en oeuvre de ce procédé, et produit formé obtenu par ce procédé. - Google Patents

Procédé de fabrication de produits formés à partir d'un produit de polymérisation thermoplastique, dispositif pour la mise en oeuvre de ce procédé, et produit formé obtenu par ce procédé.

Info

Publication number
CH292747A
CH292747A CH292747DA CH292747A CH 292747 A CH292747 A CH 292747A CH 292747D A CH292747D A CH 292747DA CH 292747 A CH292747 A CH 292747A
Authority
CH
Switzerland
Prior art keywords
implementing
manufacturing products
product obtained
thermoplastic polymerization
product
Prior art date
Application number
Other languages
English (en)
Inventor
Company American Cyanamid
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Priority claimed from US97786A external-priority patent/US2558733A/en
Publication of CH292747A publication Critical patent/CH292747A/fr

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
    • D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
    • D06P3/70—Material containing nitrile groups
    • D06P3/702—Material containing nitrile groups dyeing of material in the gel state
    • 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
    • D01D1/00—Treatment of filament-forming or like material
    • D01D1/06—Feeding liquid to the spinning head
    • 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
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/04—Supporting filaments or the like during their treatment
    • D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
    • 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
    • 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
    • D01D5/12—Stretch-spinning methods
    • 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
    • D01D5/22—Formation of filaments, threads, or the like with a crimped or curled structure; with a special structure to simulate wool
    • 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
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02J—FINISHING OR DRESSING OF FILAMENTS, YARNS, THREADS, CORDS, ROPES OR THE LIKE
    • D02J1/00—Modifying the structure or properties resulting from a particular structure; Modifying, retaining, or restoring the physical form or cross-sectional shape, e.g. by use of dies or squeeze rollers
    • D02J1/22—Stretching or tensioning, shrinking or relaxing, e.g. by use of overfeed and underfeed apparatus, or preventing stretch
    • D02J1/223—Stretching in a liquid bath
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • Y10S260/19—Non-high polymeric antistatic agents/n
    • 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
    • Y10S260/00—Chemistry of carbon compounds
    • Y10S260/15—Antistatic agents not otherwise provided for
    • Y10S260/19—Non-high polymeric antistatic agents/n
    • Y10S260/20—Antistatic agent contains pentavalent nitrogen
    • 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
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/017—Filament stretching apparatus
CH292747D 1947-09-04 1949-03-01 Procédé de fabrication de produits formés à partir d'un produit de polymérisation thermoplastique, dispositif pour la mise en oeuvre de ce procédé, et produit formé obtenu par ce procédé. CH292747A (fr)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US772200A US2558730A (en) 1947-09-04 1947-09-04 Method of preparing shaped products from polymers and copolymers of acrylonitrile
US6837048A 1948-12-30 1948-12-30
US97786A US2558733A (en) 1949-06-08 1949-06-08 Method of producing synthetic fibers from polymers and copolymers of acrylonitrile
US146880A US2558734A (en) 1947-09-04 1950-02-28 Thread-treating apparatus
US212929A US2614289A (en) 1947-09-04 1951-02-27 Fiber-forming apparatus
US715915XA 1951-03-08 1951-03-08

Publications (1)

Publication Number Publication Date
CH292747A true CH292747A (fr) 1953-08-31

Family

ID=32234493

Family Applications (3)

Application Number Title Priority Date Filing Date
CH292747D CH292747A (fr) 1947-09-04 1949-03-01 Procédé de fabrication de produits formés à partir d'un produit de polymérisation thermoplastique, dispositif pour la mise en oeuvre de ce procédé, et produit formé obtenu par ce procédé.
CH318119D CH318119A (fr) 1947-09-04 1950-01-06 Procédé de fabrication de fibres synthétiques crêpées
CH319132D CH319132A (fr) 1947-09-04 1950-01-10 Procédé de fabrication de fibres synthétiques à partir d'un produit de polymérisation thermoplastique, et fibre obtenue par ce procédé

Family Applications After (2)

Application Number Title Priority Date Filing Date
CH318119D CH318119A (fr) 1947-09-04 1950-01-06 Procédé de fabrication de fibres synthétiques crêpées
CH319132D CH319132A (fr) 1947-09-04 1950-01-10 Procédé de fabrication de fibres synthétiques à partir d'un produit de polymérisation thermoplastique, et fibre obtenue par ce procédé

Country Status (6)

Country Link
US (3) US2558730A (fr)
BE (5) BE492595A (fr)
CH (3) CH292747A (fr)
DE (1) DE940670C (fr)
FR (6) FR980700A (fr)
GB (9) GB673738A (fr)

Families Citing this family (107)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE493538A (fr) * 1949-01-26
US2644803A (en) * 1949-02-15 1953-07-07 American Cyanamid Co Spinning solutions comprising an acrylonitrile-allyl alcohol copolymer
US2669109A (en) * 1949-09-29 1954-02-16 Kuljian Corp Means for applying treating liquid to a filament as it moves over a thread storing and advancing reel
US2777751A (en) * 1951-03-08 1957-01-15 American Cyanamid Co Process for spinning aqueous-saline solutions of acrylonitrile polymers
US2731667A (en) * 1951-05-16 1956-01-24 Celanese Corp Wet spinning apparatus
GB750067A (en) * 1951-05-16 1956-06-06 Celanese Corp Production and treatment of filamentary materials
US2710846A (en) * 1952-01-18 1955-06-14 Du Pont Polymer containing compositions comprising an acrylonitrile polymer, a thiocyanate and water
US2684348A (en) * 1952-02-07 1954-07-20 Du Pont Compositions comprising an acrylonitrile polymer, an alkali metal or alkaline earth metal thiocyanate, and an aliphatic alcohol
US2714052A (en) * 1952-04-11 1955-07-26 American Cyanamid Co Method of washing a gelled thread of an acrylonitrile polymerization product
US2832993A (en) * 1952-05-13 1958-05-06 Western Electric Co Apparatus for extruding and cooling plastics
NL95553C (fr) * 1952-11-05
FR1082728A (fr) * 1953-06-01 1954-12-31 Dow Chemical Co Perfectionnements relatifs à un procédé de préparation de fibres
BE530186A (fr) * 1953-08-03
NL88009C (fr) * 1953-09-11
US2810646A (en) * 1953-09-17 1957-10-22 American Cyanamid Co Water-laid webs comprising water-fibrillated, wet-spun filaments of an acrylonitrile polymer and method of producing them
NL190972A (fr) * 1953-09-21
US2876063A (en) * 1953-10-07 1959-03-03 Boyce C Bond Process and apparatus for treating fibrous materials
BE532996A (fr) * 1953-10-30 1900-01-01
DE1036463B (de) * 1953-11-04 1958-08-14 Basf Ag Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden oder Fasern, aus Polyacrylnitril
US2974363A (en) * 1954-07-02 1961-03-14 Meyer Hans Method of and apparatus for the continuous production of synthetic fibers
DE1204775B (de) * 1954-08-04 1965-11-11 Kugelfischer G Schaefer & Co Vorrichtung zum Verstrecken vollsynthetischer Faeden
US3023134A (en) * 1955-07-15 1962-02-27 American Cyanamid Co Molded articles and method of making the same
US2798252A (en) * 1955-09-23 1957-07-09 American Cyanamid Co Spinnerette
US2881474A (en) * 1955-09-26 1959-04-14 American Cyanamid Co Spinning device
US2948581A (en) * 1955-12-20 1960-08-09 American Cyanamid Co Method of producing a synthetic fiber
US2918346A (en) * 1956-08-07 1959-12-22 Du Pont Process of orienting a dense tow of polymeric ester filaments by two step hot aqueous bath treatments
US2963457A (en) * 1956-08-22 1960-12-06 American Cyanamid Co Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt
US3091507A (en) * 1956-08-27 1963-05-28 Dow Chemical Co Method of preventing ring dyeing in aquagel acrylonitrile polymer fibers by steamingthe fibers
US3097991A (en) * 1957-06-10 1963-07-16 Union Carbide Corp Synthetic fibrous products
US2949337A (en) * 1957-06-24 1960-08-16 Dow Chemical Co Washing tow bundles of synthetic fibers
US3000168A (en) * 1957-08-21 1961-09-19 American Enka Corp Method and apparatus for producing bulky yarn
US3036033A (en) * 1957-11-25 1962-05-22 Dow Chemical Co Graft copolymers of mixtures of vinyl pyridine monomers and monomeric sulfonic acidsupon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3094504A (en) * 1957-11-25 1963-06-18 Dow Chemical Co Graft copolymers of certain monomeric sulfonic acid compounds on nu-vinyl-3-morpholinone polymer substrates and improved acrylonitrile polymer compositions obtainable therewith
US3029220A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers of monomeric aminoethylacrylates and methacrylates on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
BE573256A (fr) * 1957-11-25
US3026291A (en) * 1957-11-25 1962-03-20 Dow Chemical Co Graft copolymers of certain monomeric sulfonic acids on polyvinyl lactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3035009A (en) * 1957-11-25 1962-05-15 Dow Chemical Co Graft copolymers of monomeric acrylates and monomeric organic sulfonic acid compounds upon polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3133039A (en) * 1957-11-25 1964-05-12 Dow Chemical Co Acrylonitrile polymer compositions
US3029218A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers comprised of monomeric diacrylate esters of polyglycols on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3086959A (en) * 1957-11-25 1963-04-23 Dow Chemical Co Graft copolymers of certain monomeric sulfonic acid compounds on certain nu-vinyl-2-oxazolidinone copolymer substrates and improved acrylonitrile polymer compositions obtainable therewith
US3029219A (en) * 1957-11-25 1962-04-10 Dow Chemical Co Graft copolymers comprised of monomeric vinyl benzyl polyglycol ethers on polyvinyllactams, acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3036032A (en) * 1957-11-25 1962-05-22 Dow Chemical Co Graft copolymers of mixtures of monomeric bisacrylamides and monomeric organic sulfonic acid compounds upon polyvinyllactams, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
BE589115A (fr) * 1958-04-16
US3275612A (en) * 1958-06-02 1966-09-27 Du Pont Biaxially oriented film of acrylonitrile polymers and process
US3047426A (en) * 1958-07-29 1962-07-31 Dow Chemical Co Process for treating a "nitrile alloy" article with a polyphenolic antistatic agent and product obtained thereby
US3067386A (en) * 1958-08-29 1962-12-04 Standard Oil Co Automatically temperature-compensated corrosion measurements
US3058332A (en) * 1958-09-09 1962-10-16 Phrix Werke Ag Fa Apparatus for the wet-treatment of fibers and the like
NL131132C (fr) * 1959-03-13
DE1119458B (de) * 1959-09-23 1961-12-14 Wolfen Filmfab Veb Verfahren zum Faerben von Gebilden, besonders Faeden oder Fasern, aus Polymeren oder Copolymeren des Acrylnitrils
US3015858A (en) * 1959-09-28 1962-01-09 Du Pont Process of preparing shaped articles of acrylonitrile polymer containing free metal particles
US3056169A (en) * 1959-09-28 1962-10-02 Du Pont Process of preparing shaped articles of acrylonitrile polymer containing silver insoluble particles
US3075947A (en) * 1959-09-28 1963-01-29 Dow Chemical Co Graft copolymers of vinyl benzyl polyglycol ethers and n-vinyl-2-oxazolidinone polymers, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3094505A (en) * 1959-09-28 1963-06-18 Dow Chemical Co Graft copolymers comprised of certain monomeric vinyl benzyl polyglycol ethers on nu-vinyl-3-morpholinone polymer substrates and improved acrylonitrile polymer compositions obtainable therewith
US3072600A (en) * 1959-10-05 1963-01-08 Dow Chemical Co Graft copolymers of mixtures of acrylates and sulfonic acids on n-vinyl-2-oxazolidinone polymers, improved acrylonitrile polymer compositions, and method of preparation
US3072599A (en) * 1959-10-05 1963-01-08 Dow Chemical Co Graft copolymers of mixtures of acrylates and sulfonic acids on n-vinyl-3-morpholinone polymers, improved acrylonitrile compositions, and method of preparation
US3083179A (en) * 1959-10-22 1963-03-26 Dow Chemical Co Graft copolymers of mixtures of acrylamides and sulfonic acid compounds on n-vinyl-2-oxazolidinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3083176A (en) * 1959-10-22 1963-03-26 Dow Chemical Co Graft copolymers of mixtures of acrylamides and sulfonic acid compounds on n-vinyl-3-morpholinone polymers, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3084138A (en) * 1959-11-04 1963-04-02 Dow Chemical Co Graft copolymers of certain monomeric aminoethyl-acrylates and methacrylates and certain n-vinyl-2-oxazolidinone copolymer substrates and improved acrylonitrile polymer compositions obtainable therewith
US3082186A (en) * 1959-11-04 1963-03-19 Dow Chemical Co Graft copolymers of aminoethyl-acrylates and methacrylates on n-vinyl-3-morpholinonepolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3026296A (en) * 1959-12-03 1962-03-20 Dow Chemical Co Graft copolymers comprised of certain monomeric diacrylic esters of polyglycols on certain nu-vinyl-2-oxazolidinone copolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3026295A (en) * 1959-12-03 1962-03-20 Dow Chemical Co Graft copolymers comprised of certain monomeric diacrylic esters of polyglycols on nu-vinyl-3-morpholinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3026287A (en) * 1960-01-25 1962-03-20 Dow Chemical Co Graft copolymers comprised of mixtures of vinyl pyridine monomers and certain monomeric sulfonic acid compounds on nu-vinyl-3-morpholinone polymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3026288A (en) * 1960-01-25 1962-03-20 Dow Chemical Co Graft copolymers comprised of mixtures of vinyl pyridine monomers and certain monomerc sulfonic acid compounds on certain nu-vinyl-2-oxazolidinone copolymer substrates, improved acrylonitrile polymer compositions obtainable therewith, and method of preparation
US3057817A (en) * 1960-02-12 1962-10-09 Dow Chemical Co Graft copolymers comprised of acrylamide and methacrylamide monomers on preformed n-vinyl-3-morpholinone polymers, acrylonitrile polymer compositions obtainable therewith, and method of preparing same
US3057816A (en) * 1960-02-12 1962-10-09 Dow Chemical Co Graft copolymers comprised of acrylamide and methacrylamide monomers on preformed n-vinyl-2-oxazolidinone copolymers, acrylonitrile polymer compositions obtainable therewith, and method of preparing same
US3089748A (en) * 1960-04-29 1963-05-14 American Cyanamid Co Method of producing polyacrylonitrile filamentary material
US3117831A (en) * 1960-08-18 1964-01-14 Gen Aniline & Film Corp Coloration of polyacrylonitrile material
GB954860A (en) * 1960-09-24 1964-04-08 Toho Rayon Kk Process for the manufacture of polyacrylonitrile fibers
US3384535A (en) * 1961-08-29 1968-05-21 Schweizerische Viscose Process for fibrillating polyamide-containing fibers with an acid swelling agent
US3080209A (en) * 1961-10-12 1963-03-05 Asahi Chemical Ind Method for producing acrylonitrile polymer fibers and filaments by wet spinning process
NL282183A (fr) * 1961-12-18
US3056170A (en) * 1962-01-18 1962-10-02 Du Pont Process for preparing polymeric structures
US3296019A (en) * 1962-04-19 1967-01-03 Fmc Corp Poly (ethylene oxide) adducts of fatty oils and fatty amines as antistatic coating for polyolefin fibers
NL300694A (fr) * 1962-11-19
US3285041A (en) * 1963-03-26 1966-11-15 Valls Conrado Textile treating chambers
US3247663A (en) * 1963-05-21 1966-04-26 Ethicon Inc Process for making sutures
US3247660A (en) * 1963-05-21 1966-04-26 Ethicon Inc Process and apparatus for making strings of animal gut
US3247664A (en) * 1963-05-21 1966-04-26 Ethicon Inc Process for making sutures
US3308269A (en) * 1964-01-27 1967-03-07 Stocker Hans Corn-on-the-cob butterers
US3346685A (en) * 1964-08-17 1967-10-10 Dow Chemical Co Wet spinning of acrylonitrile polymer fibers
US3389546A (en) * 1965-10-20 1968-06-25 Ethicon Inc Process and apparatus for making continuous strings from animal gut
US3353381A (en) * 1965-11-26 1967-11-21 Monsanto Co High velocity tow washing cascade
US3353379A (en) * 1966-12-29 1967-11-21 Monsanto Co Washing apparatus
US3343382A (en) * 1966-12-29 1967-09-26 Monsanto Co Washing apparatus
US3343383A (en) * 1966-12-29 1967-09-26 Monsanto Co Washing apparatus
US3515580A (en) * 1967-04-06 1970-06-02 Grace W R & Co Urea/salt of an acid complex and a wetting agent - antistatic composition for synthetic polymers
US3889634A (en) * 1971-06-17 1975-06-17 Coats Ltd J & P Method of and apparatus for producing liquid impregnated fibrous material
US3907498A (en) * 1972-06-07 1975-09-23 Monsanto Co Method of applying a dye liquor to a tow
DE2317132C3 (de) * 1973-04-05 1982-03-11 Bayer Ag, 5090 Leverkusen Verfahren zum kontinuierlichen Färben von trockengesponnenem Fasergut aus Acrylnitrilpolymerisaten
DE2627680C2 (de) 1975-06-30 1986-02-06 Sandoz-Patent-GmbH, 7850 Lörrach Organische Verbindungen, ihre Herstellung und Verwendung
US4173606A (en) * 1975-07-14 1979-11-06 Ceskoslovenska Akademie Ved. Method of manufacturing shaped articles from crystalline acrylonitrile polymers and copolymers
AU518025B2 (en) * 1977-11-25 1981-09-10 Commonwealth Scientific And Industrial Research Organisation Liquid applicator
DE2906576C2 (de) * 1978-10-02 1985-01-31 Akzo Gmbh, 5600 Wuppertal Verfahren zum Spinnen von Hohlfäden
NL7907213A (nl) * 1978-10-02 1980-04-08 Akzo Nv Dialysemembraan gevormd door een keten van holle vezels.
DE2907623A1 (de) * 1979-02-27 1980-09-04 Akzo Gmbh Verfahren zur herstellung von fibrillierten faserstrukturen
DE3026948A1 (de) * 1980-07-16 1982-02-11 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben von fasergut aus nassgesponnenen acrylnitril-polymerisaten im gelzustand
DE3026947A1 (de) * 1980-07-16 1982-02-11 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben von fasergut von aus organischen loesemitteln versponnenen acrylnitril-polymerisaten im gelzustand
DE3026946A1 (de) * 1980-07-16 1982-02-11 Hoechst Ag, 6000 Frankfurt Verfahren zum faerben von fasergut aus trockengesponnenen acrylnitril-polymerisaten im gelzustand
NL8320077A (nl) * 1982-02-05 1984-01-02 Sheldon Maurice Atlas Antistatische weefsels waaronder speciale vezels met hoge vochtopname, alsmede daaruit vervaardigde voorwerpen.
US4886706A (en) * 1987-03-11 1989-12-12 Basf Corporation Fibrous polyacrylonitrile reinforcing mixture for friction product applications, and method of making same
US4943618A (en) * 1987-12-18 1990-07-24 Kingston Technologies Limited Partnership Method for preparing polyacrylonitrile copolymers by heterogeneous reaction of polyacrylonitrile aquagel
WO2010106143A1 (fr) 2009-03-20 2010-09-23 Dsm Ip Assets B.V. Filet pour l'aquaculture
EP3564415A1 (fr) * 2013-10-29 2019-11-06 Braskem S.A. Système et procédé de dosage d'un mélange de polymères avec un premier solvant
CN104562253A (zh) * 2015-01-19 2015-04-29 中国计量学院 风液双冷型塑料拉丝机
CN106087087B (zh) * 2016-06-01 2018-02-23 恒天纤维集团有限公司 抗菌再生纤维素纤维及其制备方法
DE102019116512A1 (de) * 2018-06-26 2020-01-02 Oerlikon Textile Gmbh & Co. Kg Verfahren zur Konditionierung eines multifilen Fadens
CN109440203A (zh) * 2018-12-11 2019-03-08 江苏宝德新材料有限公司 一种聚芳噁二唑纺丝凝固浴槽及其使用方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE344208A (fr) * 1926-08-25
US1897122A (en) * 1929-09-09 1933-02-14 American Bemberg Corp Apparatus for treating single threads with liquids
US2265283A (en) * 1931-03-10 1941-12-09 Chemische Forschungs Gmbh Process of making polymerized vinyl alcohol articles
NL41606C (fr) * 1934-12-08
DE651878C (de) * 1935-08-10 1937-10-21 I G Farbenindustrie Akt Ges Verfahren zur Gewinnung von reinem nachchloriertem Polyvinylchlorid
US2249797A (en) * 1937-09-04 1941-07-22 Ind Rayon Corp Apparatus for the manufacture of thread or the like
US2161766A (en) * 1937-09-15 1939-06-06 Carbide & Carbon Chem Corp Synthetic fiber
US2354744A (en) * 1940-09-28 1944-08-01 Dreyfus Camille Method of producing shaped resinous artificial materials
NL73540C (fr) * 1942-06-17
BE465461A (fr) * 1943-10-02 1900-01-01
US2538283A (en) * 1946-08-14 1951-01-16 American Viscose Corp Apparatus for spinning artificial filaments

Also Published As

Publication number Publication date
BE493893A (fr)
BE492595A (fr)
GB695448A (en) 1953-08-12
CH319132A (fr) 1957-01-31
GB689770A (en) 1953-04-01
GB673738A (en) 1952-06-11
GB689743A (en) 1953-04-01
CH318119A (fr) 1956-12-15
FR65364E (fr) 1956-02-09
US2614289A (en) 1952-10-21
US2558734A (en) 1951-07-03
GB695536A (en) 1953-08-12
FR61906E (fr) 1955-05-31
DE940670C (de) 1956-03-22
FR61907E (fr) 1955-05-31
GB689744A (en) 1953-04-01
BE487570A (fr)
FR65206E (fr) 1956-02-07
FR61908E (fr) 1955-05-31
GB715915A (en) 1954-09-22
GB672775A (en) 1952-05-28
BE493228A (fr)
FR980700A (fr) 1951-05-16
GB689742A (en) 1953-04-01
BE492596A (fr)
US2558730A (en) 1951-07-03

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