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FR1060074A - Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique - Google Patents

Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique

Info

Publication number
FR1060074A
FR1060074A FR1060074DA FR1060074A FR 1060074 A FR1060074 A FR 1060074A FR 1060074D A FR1060074D A FR 1060074DA FR 1060074 A FR1060074 A FR 1060074A
Authority
FR
France
Prior art keywords
nitric acid
polymerization products
acrylic nitrile
per cent
nitromethane
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Paul Halbig
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 filed Critical
Application granted granted Critical
Publication of FR1060074A publication Critical patent/FR1060074A/fr
Expired legal-status Critical Current

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
    • 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
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Toxicology (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Artificial Filaments (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
FR1060074D 1951-05-16 1952-05-10 Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique Expired FR1060074A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH741812X 1951-05-16
CH7231351 1951-09-29

Publications (1)

Publication Number Publication Date
FR1060074A true FR1060074A (fr) 1954-03-30

Family

ID=25738124

Family Applications (3)

Application Number Title Priority Date Filing Date
FR1039360D Expired FR1039360A (fr) 1951-05-16 1951-07-04 Solutions de polyacrylonitrile
FR1060074D Expired FR1060074A (fr) 1951-05-16 1952-05-10 Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique
FR65744D Expired FR65744E (fr) 1951-05-16 1953-06-23 Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1039360D Expired FR1039360A (fr) 1951-05-16 1951-07-04 Solutions de polyacrylonitrile

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR65744D Expired FR65744E (fr) 1951-05-16 1953-06-23 Procédé de fabrication d'objets d'une certaine forme à partir des produits de polymérisation du nitrile acrylique ou de produits de polymérisation mixte du nitrile acrylique

Country Status (7)

Country Link
US (1) US2928715A (fr)
BE (2) BE504624A (fr)
CH (7) CH285785A (fr)
DE (2) DE969053C (fr)
FR (3) FR1039360A (fr)
GB (2) GB701652A (fr)
NL (4) NL258479A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1057285B (de) * 1955-08-18 1959-05-14 Dr Paul Halbig Verfahren zur Herstellung von Faeden oder Fasern aus Polymerisaten
US3147322A (en) * 1963-01-23 1964-09-01 Asahi Chemical Ind Method for preparing acrylonitrile synthetic fiber
US20050133949A1 (en) * 2003-12-19 2005-06-23 Pragtech, Inc. Polymer solidification and coating process

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE654989C (de) * 1930-05-06 1938-01-06 Ig Farbenindustrie Ag Verfahren zur Herstellung von Polymerisationsprodukten
DE701001C (de) * 1931-10-16 1941-01-06 Chemische Forschungs Gmbh Verfahren zur Herstellung von kuenstlichen Gebilden aus Polyvinylalkohol
US2404713A (en) * 1943-06-23 1946-07-23 Du Pont Method for preparing polymeric solutions
NL73218C (fr) * 1948-08-19
US2579451A (en) * 1948-12-31 1951-12-18 Du Pont Polymeric materials
US2671768A (en) * 1952-06-19 1954-03-09 Halbig Paul Solutions of acrylonitrile polymers in mixtures of aqueous nitric acid and nitromethane

Also Published As

Publication number Publication date
DE1235502B (de) 1967-03-02
DE969053C (de) 1958-04-24
CH304353A (de) 1955-01-15
BE504624A (fr)
CH299374A (de) 1954-06-15
NL258479A (fr)
BE511281A (fr)
CH299716A (de) 1954-06-30
CH308182A (de) 1955-06-30
CH308181A (de) 1955-06-30
FR1039360A (fr) 1953-10-06
CH285785A (de) 1952-09-30
CH308183A (de) 1955-06-30
GB701652A (en) 1953-12-30
GB741812A (en) 1955-12-14
FR65744E (fr) 1956-03-12
NL90051C (fr)
NL100835C (fr)
NL98384C (fr)
US2928715A (en) 1960-03-15

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