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FR1135626A - Stabilisation de solutions de polyacrylonitrile - Google Patents

Stabilisation de solutions de polyacrylonitrile

Info

Publication number
FR1135626A
FR1135626A FR1135626DA FR1135626A FR 1135626 A FR1135626 A FR 1135626A FR 1135626D A FR1135626D A FR 1135626DA FR 1135626 A FR1135626 A FR 1135626A
Authority
FR
France
Prior art keywords
stabilization
polyacrylonitrile solutions
polyacrylonitrile
solutions
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
Domenico Maragliano
Enrico Cernia
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Application granted granted Critical
Publication of FR1135626A publication Critical patent/FR1135626A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/01—Hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Artificial Filaments (AREA)
FR1135626D 1954-11-18 1955-11-17 Stabilisation de solutions de polyacrylonitrile Expired FR1135626A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT340578X 1954-11-18

Publications (1)

Publication Number Publication Date
FR1135626A true FR1135626A (fr) 1957-05-02

Family

ID=11239088

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135626D Expired FR1135626A (fr) 1954-11-18 1955-11-17 Stabilisation de solutions de polyacrylonitrile

Country Status (6)

Country Link
BE (1) BE542873A (fr)
CH (1) CH340578A (fr)
DE (1) DE1014707B (fr)
FR (1) FR1135626A (fr)
GB (1) GB775422A (fr)
NL (2) NL202165A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3670594A1 (fr) 2018-12-19 2020-06-24 Covestro Deutschland AG Compositions thermoplastiques présentant une bonne stabilité à la charge thermique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL75575C (fr) * 1949-10-29 1900-01-01
FR1077202A (fr) * 1953-03-27 1954-11-05 Rhodiaceta Nouveaux fils en polymères synthétiques et procédé pour les obtenir

Also Published As

Publication number Publication date
CH340578A (de) 1959-08-31
GB775422A (en) 1957-05-22
BE542873A (fr)
DE1014707B (de) 1957-08-29
NL83666C (fr)
NL202165A (fr)

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