CH271373A - Composition contenant un polyacrylonitrile. - Google Patents

Composition contenant un polyacrylonitrile.

Info

Publication number
CH271373A
CH271373A CH271373DA CH271373A CH 271373 A CH271373 A CH 271373A CH 271373D A CH271373D A CH 271373DA CH 271373 A CH271373 A CH 271373A
Authority
CH
Switzerland
Prior art keywords
polyacrylonitrile
composition containing
composition
Prior art date
Application number
Other languages
English (en)
Inventor
E I Du Pont De Nemours Company
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of CH271373A publication Critical patent/CH271373A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/02—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques
    • C08J3/09—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids
    • C08J3/091—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in organic liquids characterised by the chemical constitution of the organic liquid
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/20—Carboxylic acid amides
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use 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; Derivatives of such polymers
    • C08J2333/18—Homopolymers or copolymers of nitriles
    • C08J2333/20—Homopolymers or copolymers of acrylonitrile
    • 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
    • Y10S260/23—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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
CH271373D 1942-06-17 1947-07-25 Composition contenant un polyacrylonitrile. CH271373A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US271373XA 1942-06-17 1942-06-17
US562012A US2404714A (en) 1942-06-17 1944-11-04 Polymer products

Publications (1)

Publication Number Publication Date
CH271373A true CH271373A (fr) 1950-10-31

Family

ID=26702109

Family Applications (2)

Application Number Title Priority Date Filing Date
CH278947D CH278947A (de) 1942-06-17 1946-10-24 Composition contenant un polyacrylonitrile.
CH271373D CH271373A (fr) 1942-06-17 1947-07-25 Composition contenant un polyacrylonitrile.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH278947D CH278947A (de) 1942-06-17 1946-10-24 Composition contenant un polyacrylonitrile.

Country Status (6)

Country Link
US (1) US2404714A (fr)
BE (2) BE465585A (fr)
CH (2) CH278947A (fr)
FR (2) FR926387A (fr)
GB (2) GB603873A (fr)
NL (1) NL73540C (fr)

Families Citing this family (63)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531407A (en) * 1946-10-25 1950-11-28 Ind Rayon Corp N,n-dimethyl acetamide-containing compositions
US2531406A (en) * 1946-10-25 1950-11-28 Ind Rayon Corp N,n-dimethyl acetamide-containing compositions
NL138683B (fr) * 1947-02-13
US2523282A (en) * 1947-08-25 1950-09-26 American Viscose Corp Compositions comprising acrylonitrile homopolymers
DE962633C (de) * 1947-09-04 1957-04-25 American Cyanamid Co Verfahren zur Herstellung von geformten Gebilden aus thermoplastischen Polymerisationsprodukten
BE492595A (fr) * 1947-09-04
US2558733A (en) * 1949-06-08 1951-07-03 American Cyanamid Co Method of producing synthetic fibers from polymers and copolymers of acrylonitrile
US2529449A (en) * 1948-02-27 1950-11-07 Monsanto Chemicals Composition comprising polymerized acrylonitrile and solvent therefor
US2595216A (en) * 1948-06-05 1952-05-06 Du Pont Spinnerets coated by metal evaporation
US2585918A (en) * 1948-08-05 1952-02-19 American Viscose Corp Compositions comprising solutions of acrylonitrile polymers
US2629711A (en) * 1948-09-16 1953-02-24 Eastman Kodak Co Process for preparing polymers of acrylonitrile
US2681265A (en) * 1948-11-27 1954-06-15 American Viscose Corp Spinning artificial filaments
US2615198A (en) * 1949-04-06 1952-10-28 Du Pont Spinning apparatus and method
US2636802A (en) * 1949-05-20 1953-04-28 Chemstrand Corp Process of dyeing acrylonitrile fibers with acid dyes using zinc chloride
US2601253A (en) * 1949-06-13 1952-06-24 Ind Rayon Corp Polymeric compositions and method of shaping same
BE496814A (fr) * 1949-07-09
US2636217A (en) * 1949-07-20 1953-04-28 Chemstrand Corp Dry spinning apparatus
NL72613C (fr) * 1949-08-02
US2757154A (en) * 1949-08-09 1956-07-31 Du Pont Acrylonitrile-vinyl pyridine copolymer solutions
NL74083C (fr) * 1949-08-09
US2744086A (en) * 1949-11-26 1956-05-01 Chemstrand Corp Dyeable acrylonitrile fiber forming compositions
US2574369A (en) * 1949-12-07 1951-11-06 Goodrich Co B F Solution of a polymer of vinylidene cyanide in tetramethyl urea
GB690553A (en) * 1950-01-05 1953-04-22 British Celanese Improvements in or relating to the production and use of solutions of acrylic polymers
US2571683A (en) * 1950-04-13 1951-10-16 Eastman Kodak Co Mixtures comprising polyacrylonitrile and a polyvinyl acetal
NL160413B (nl) * 1950-04-26 Int Computers Ltd Werkwijze voor het vervaardigen van een magneetkop.
US2575006A (en) * 1950-04-29 1951-11-13 Eastman Kodak Co Mixtures comprising polyacrylonitrile and polymeric ester-lactones
US2589055A (en) * 1950-04-29 1952-03-11 Eastman Kodak Co Mixtures comprising polyacrylonitrile and polyalkyl alpha-acylaminoacrylates and articles obtained therefrom
US2585672A (en) * 1950-10-31 1952-02-12 Rhodiaceta Plastic compositions of acrylonitrile polymers
US2721785A (en) * 1950-11-09 1955-10-25 Allied Chem & Dye Corp Acrylonitrile-styrene copolymer filaments and process of producing same
US2706674A (en) * 1950-12-12 1955-04-19 Du Pont Melt spinning polyacrylonitriles
US2632748A (en) * 1951-04-18 1953-03-24 Eastman Kodak Co Mixtures comprising acrylonitrile polymers and resinous polyamines containing amide groups
US2652378A (en) * 1951-05-03 1953-09-15 Eastman Kodak Co Mixtures comprising acrylonitrile polymers and vinyl acetate-fumaric amide interpolymers
US2656328A (en) * 1951-05-18 1953-10-20 Eastman Kodak Co Acrylonitrile polymer solutions and articles formed therefrom
US2694690A (en) * 1951-05-28 1954-11-16 Koppers Co Inc Polymeric acrylonitrile dissolved in an n, n-dimethyl carbamate ester of a polyhydric alcohol
BE514101A (fr) * 1951-10-09
US2853738A (en) * 1952-01-04 1958-09-30 Heinz Weller Jr Apparatus for drawing of synthetic fibres
US2771461A (en) * 1952-04-30 1956-11-20 Allied Chem & Dye Corp Process for copolymerizing acrylonitrile and acrylate esters
US2686169A (en) * 1952-05-05 1954-08-10 Chemstrand Corp Polymeric vinyl chloride fiberforming compositions
BE512490A (fr) * 1952-05-17
US2811409A (en) * 1952-12-31 1957-10-29 Eastman Kodak Co Spinning of acrylonitrile polymer fibers
US2869972A (en) * 1952-12-31 1959-01-20 Eastman Kodak Co Method of treating yarns and filaments and products produced thereby
US2868744A (en) * 1953-04-07 1959-01-13 Textile Res Inst Cellulose containing polymeric materials and method of producing the same
BE528051A (fr) * 1953-06-25
US2879242A (en) * 1953-09-03 1959-03-24 Allied Chem Spinning solvent for acrylic fibers
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
BE531945A (fr) * 1953-09-21
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
US2784135A (en) * 1954-04-30 1957-03-05 American Cyanamid Co Process for the manufacture of polyacrylonitrile films and laminates
US2726220A (en) * 1954-07-06 1955-12-06 Monsanto Chemicals Shaped articles of acrylonitrile polymers
US2776945A (en) * 1954-07-22 1957-01-08 Allied Chem & Dye Corp Spinning solvent for acrylic fibers
BE540051A (fr) * 1954-07-27
BE539482A (fr) * 1954-07-31
US3018157A (en) * 1954-10-28 1962-01-23 Du Pont Process of producing uniformly dyeing polyacrylonitrile filaments by heat stretching the water wetted filaments
US2872424A (en) * 1954-12-16 1959-02-03 Dow Chemical Co Fiber-forming composition comprising cellulose acetate and acrylonitrile copolymer and fiber consisting essentially of same
US2902335A (en) * 1955-08-16 1959-09-01 Sakurai Ryoichi Synthetic fiber preparation
BE571716A (fr) * 1957-10-02
US3079218A (en) * 1957-11-06 1963-02-26 Montedison Spa Spinning solution of sulfochlorinated ethylene-propylene copolymer, filaments thereof, and process for obtaining them
US3064047A (en) * 1957-11-21 1962-11-13 Pfizer & Co C N, n', n"-trisubstituted oxyaspartamides
US3166429A (en) * 1958-04-22 1965-01-19 Gen Aniline & Film Corp Pigmented coating compositions containing pyrrolidone compounds
US2984912A (en) * 1958-08-14 1961-05-23 American Cyanamid Co Art of producing filamentary polyacrylonitrile
US3179614A (en) * 1961-03-13 1965-04-20 Du Pont Polyamide-acids, compositions thereof, and process for their preparation
US3402234A (en) * 1964-12-22 1968-09-17 Monsanto Co Novel coagulation process
US3488316A (en) * 1967-06-01 1970-01-06 Intern Copper Research Ass Inc Thermosetting organometallic polymers of acrylonitrile

Also Published As

Publication number Publication date
GB595043A (en) 1947-11-25
BE465585A (fr)
US2404714A (en) 1946-07-23
GB603873A (en) 1948-06-24
BE465697A (fr)
NL73540C (fr)
FR926737A (fr) 1947-10-09
CH278947A (de) 1951-11-15
FR926387A (fr) 1947-09-30

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