BE503453A - - Google Patents

Info

Publication number
BE503453A
BE503453A BE503453DA BE503453A BE 503453 A BE503453 A BE 503453A BE 503453D A BE503453D A BE 503453DA BE 503453 A BE503453 A BE 503453A
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 BE503453A publication Critical patent/BE503453A/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
    • C08J3/09—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
    • C08J3/096—Nitrogen containing compounds
    • 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
    • C08J3/097—Sulfur containing compounds
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
BE503453D 1950-09-26 BE503453A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US186909A US2613194A (en) 1950-09-26 1950-09-26 Fiber forming solutions

Publications (1)

Publication Number Publication Date
BE503453A true BE503453A (zh)

Family

ID=22686782

Family Applications (1)

Application Number Title Priority Date Filing Date
BE503453D BE503453A (zh) 1950-09-26

Country Status (6)

Country Link
US (1) US2613194A (zh)
BE (1) BE503453A (zh)
CH (3) CH315548A (zh)
FR (1) FR1180602A (zh)
GB (1) GB700565A (zh)
NL (1) NL78751C (zh)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2891035A (en) * 1953-07-03 1959-06-16 American Cyanamid Co Preparation of an acrylonitrile-methyl acrylate-methyl vinylpyridine ternary polymer
US2952505A (en) * 1953-10-14 1960-09-13 Chemstrand Corp Process for dyeing shaped articles
US2932550A (en) * 1953-10-14 1960-04-12 Chemstrand Corp Acid pretreatment of polyacrylonitrile-type fibers and the treated fibers
BE553374A (zh) * 1955-08-08
US2878203A (en) * 1956-05-23 1959-03-17 Chemstrand Corp Acrylonitrile polymer composition stabilized with metal formaldehyde sulfoxylate, a six membered n-formyl heterocyclic compound, and an inorganic acid, and method of making same
US2878204A (en) * 1956-05-23 1959-03-17 Chemstrand Corp Acrylonitrile polymer composition stabilized with metal formaldehyde sulfoxylate, ethylenediamine tetra-acetic acid and sodium salts thereof, and an inorganic acid, and method of making same
US2949432A (en) * 1957-09-12 1960-08-16 Chemstrand Corp Fiber-forming composition containing an acrylonitrile polymer plasticized with tri-(2-ethylhexyl) phosphate
US4294785A (en) 1978-12-08 1981-10-13 Exxon Research & Engineering Co. Process of casting polyparabanic acid films from stabilized organic amide solvents

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2502030A (en) * 1945-07-13 1950-03-28 Du Pont Solutions of acrylonitrile polymers containing a color-free acidic compound

Also Published As

Publication number Publication date
NL78751C (zh)
FR1180602A (fr) 1959-06-08
CH318120A (de) 1956-12-15
GB700565A (en) 1953-12-02
CH315284A (de) 1956-08-15
CH315548A (de) 1956-08-31
US2613194A (en) 1952-10-07

Similar Documents

Publication Publication Date Title
FR955240A (zh)
FR955026A (zh)
FR1091280A (zh)
FR955939A (zh)
FR955937A (zh)
FR955894A (zh)
FR955577A (zh)
FR954630A (zh)
BE495514A (zh)
BE495440A (zh)
NL78751C (zh)
BE526592A (zh)
BE514952A (zh)
BE513751A (zh)
BE506091A (zh)
BE505749A (zh)
BE504656A (zh)
BE502508A (zh)
BE501957A (zh)
BE501819A (zh)
BE501532A (zh)
BE501055A (zh)
BE495522A (zh)
BE495516A (zh)
BE495313A (zh)