BE412084A - - Google Patents

Info

Publication number
BE412084A
BE412084A BE412084DA BE412084A BE 412084 A BE412084 A BE 412084A BE 412084D A BE412084D A BE 412084DA BE 412084 A BE412084 A BE 412084A
Authority
BE
Belgium
Application number
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.)
Publication of BE412084A publication Critical patent/BE412084A/xx

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
    • C08J3/03—Making solutions, dispersions, lattices or gels by other methods than by solution, emulsion or suspension polymerisation techniques in aqueous media
    • 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
    • D01F6/02—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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
BE412084D 1934-12-08 BE412084A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI0051169 1934-12-08

Publications (1)

Publication Number Publication Date
BE412084A true BE412084A (xx)

Family

ID=7193007

Family Applications (1)

Application Number Title Priority Date Filing Date
BE412084D BE412084A (xx) 1934-12-08

Country Status (5)

Country Link
US (1) US2140921A (xx)
BE (1) BE412084A (xx)
FR (1) FR797339A (xx)
GB (1) GB459596A (xx)
NL (1) NL41606C (xx)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE743319C (de) * 1937-05-19 1943-12-23 Ig Farbenindustrie Ag Verfahren zur Herstellung von Loesungen von Polyvinylmethylketon
DE915034C (de) * 1942-04-14 1954-07-15 Cassella Farbwerke Mainkur Ag Verfahren zum Verformen von linearen Hochpolymeren
US2420330A (en) * 1943-05-26 1947-05-13 Carbide & Carbon Chem Corp Vinyl chloride copolymer and process for making it
US2425191A (en) * 1944-07-13 1947-08-05 American Cyanamid Co Polymerization of acrylates, methacrylates alone or in mixtures, and products thereof
US2425192A (en) * 1944-07-13 1947-08-05 American Cyanamid Co Polymerization of vinyl acetate alone or in mixtures, and products thereof
US2491444A (en) * 1945-09-18 1949-12-13 Wingfoot Corp Color stabilization of vinyl halide copolymers
US2486943A (en) * 1946-08-31 1949-11-01 Montclair Res Corp Polymerization process in aqueous thiocyanate solutions
US2467553A (en) * 1947-05-08 1949-04-19 Du Pont Wet-spinning acrylonitrile polymers
US2558732A (en) * 1947-09-04 1951-07-03 American Cyanamid Co Method of producing staple fiber from polymers and copolymers of acrylonitrile
US2558781A (en) * 1947-09-04 1951-07-03 American Cyanamid Co Method of treating water-swollen polymers
DE962633C (de) * 1947-09-04 1957-04-25 American Cyanamid Co Verfahren zur Herstellung von geformten Gebilden aus thermoplastischen Polymerisationsprodukten
BE493228A (xx) * 1947-09-04
US2558731A (en) * 1947-09-04 1951-07-03 American Cyanamid Co Method of producing synthetic fibers from polymers and copolymers of acrylonitrile
US2644803A (en) * 1949-02-15 1953-07-07 American Cyanamid Co Spinning solutions comprising an acrylonitrile-allyl alcohol copolymer
DE976489C (de) * 1950-09-07 1963-10-03 Monsanto Chemicals Loesungen zur Herstellung von Formkoerpern aus einem Gemisch von Acrylsaeurenitrilmischpolymerisaten
US2661344A (en) * 1950-10-26 1953-12-01 Monsanto Chemicals Stabilized acrylonitrile polymers
US2661343A (en) * 1950-10-26 1953-12-01 Monsanto Chemicals Stabilized acrylonitrile polymers
US2777751A (en) * 1951-03-08 1957-01-15 American Cyanamid Co Process for spinning aqueous-saline solutions of acrylonitrile polymers
NL81465C (xx) * 1951-04-06
US2670268A (en) * 1951-05-28 1954-02-23 Dow Chemical Co Wet spinning of polyacrylonitrile from salt solutions
US2648649A (en) * 1951-05-28 1953-08-11 Dow Chemical Co Acrylonitrile polymers plasticized with aqueous inroganic salt solutions
US2648647A (en) * 1951-05-28 1953-08-11 Dow Chemical Co Polymerizing acrylonitrile in aqueous mixed salts
US2710846A (en) * 1952-01-18 1955-06-14 Du Pont Polymer containing compositions comprising an acrylonitrile polymer, a thiocyanate and water
US2737459A (en) * 1952-04-21 1956-03-06 Du Pont Cellulose compositions and preparation of shaped articles therefrom
US2972511A (en) * 1952-11-22 1961-02-21 Du Pont Process for coagulating and coalescing acrylonitrile dispersions in aqueous inorganic salt solutions
US2753317A (en) * 1952-11-22 1956-07-03 Du Pont Dispersions and use thereof
US2737437A (en) * 1953-02-16 1956-03-06 Du Pont Preparation of shaped cellulose articles
NL190972A (xx) * 1953-09-21
US2846727A (en) * 1953-09-30 1958-08-12 Du Pont Aqueous dispersions of polymers and shaped articles therefrom
US2790700A (en) * 1954-01-27 1957-04-30 Dow Chemical Co Controlled coagulation of salt-spun polyacrylonitrile
NL103276C (xx) * 1955-06-01
NL100285C (xx) * 1955-09-16
US2862895A (en) * 1955-10-11 1958-12-02 American Cyanamid Co Method of recovering crumb of a polymer of a polymerized compund containing a singlech2=c< grouping from by-product material solutions
BE555500A (xx) * 1956-03-05
US2963457A (en) * 1956-08-22 1960-12-06 American Cyanamid Co Polymerization of acrylonitrile in aqueous solution containing a perchlorate salt
DE1049579B (de) * 1956-10-01 1959-01-29 Courtaulds Limited, London Verfahren zur Herstellung von Acrylnitrilpolymerisaten bzw. Mischpolymerisaten des Acrylnitrils
US2916477A (en) * 1957-05-16 1959-12-08 Monsanto Chemicals Process of hydrolyzing an acrylonitrile polymer in the presence of nickel ion
US3006894A (en) * 1957-07-12 1961-10-31 Du Pont Process for polymerizing a vinylidene compound in the presence of an alkali catalyst
US3073669A (en) * 1958-09-06 1963-01-15 Asahi Chemical Ind Method for producing shaped articles from polymers and copolymers of acrylonitrile
US3056169A (en) * 1959-09-28 1962-10-02 Du Pont Process of preparing shaped articles of acrylonitrile polymer containing silver insoluble particles
US3015858A (en) * 1959-09-28 1962-01-09 Du Pont Process of preparing shaped articles of acrylonitrile polymer containing free metal particles
US3089748A (en) * 1960-04-29 1963-05-14 American Cyanamid Co Method of producing polyacrylonitrile filamentary material
US3066006A (en) * 1960-04-29 1962-11-27 American Cyanamid Co Method of processing a tow
US3061402A (en) * 1960-11-15 1962-10-30 Dow Chemical Co Wet spinning synthetic fibers
US3145186A (en) * 1961-12-11 1964-08-18 Dow Chemical Co Process for preparing acrylonitrile polymer fibers and resulting product
US3056170A (en) * 1962-01-18 1962-10-02 Du Pont Process for preparing polymeric structures
US3402231A (en) * 1964-05-21 1968-09-17 Monsanto Co Process for preparing synthetic fibers for paper products
DE1288305B (de) * 1964-08-05 1969-01-30 Dynamit Nobel Ag Loesungsmittel fuer makromolekulare Polyacroleine
US3488316A (en) * 1967-06-01 1970-01-06 Intern Copper Research Ass Inc Thermosetting organometallic polymers of acrylonitrile
IL43990A (en) * 1973-02-05 1976-08-31 American Cyanamid Co Method of spining fiber using a fusion-melt polymer composition

Also Published As

Publication number Publication date
GB459596A (en) 1937-01-11
US2140921A (en) 1938-12-20
FR797339A (fr) 1936-04-24
NL41606C (xx)

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