FR1038561A - Procédé de stabilisation de solutions de polyacrylonitrile - Google Patents

Procédé de stabilisation de solutions de polyacrylonitrile

Info

Publication number
FR1038561A
FR1038561A FR1038561DA FR1038561A FR 1038561 A FR1038561 A FR 1038561A FR 1038561D A FR1038561D A FR 1038561DA FR 1038561 A FR1038561 A FR 1038561A
Authority
FR
France
Prior art keywords
stabilizing
polyacrylonitrile solutions
solutions
stabilizing polyacrylonitrile
polyacrylonitrile
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)
French (fr)
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of FR1038561A publication Critical patent/FR1038561A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/37—Thiols
    • 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
    • C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/41—Compounds containing sulfur bound to oxygen
    • C08K5/42—Sulfonic acids; Derivatives thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
FR1038561D 1950-02-16 1951-02-12 Procédé de stabilisation de solutions de polyacrylonitrile Expired FR1038561A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US144590A US2560053A (en) 1950-02-16 1950-02-16 Stabilization of polyacrylonitrile solutions

Publications (1)

Publication Number Publication Date
FR1038561A true FR1038561A (fr) 1953-09-30

Family

ID=22509254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1038561D Expired FR1038561A (fr) 1950-02-16 1951-02-12 Procédé de stabilisation de solutions de polyacrylonitrile

Country Status (7)

Country Link
US (1) US2560053A (en:Method)
BE (1) BE501229A (en:Method)
CH (1) CH299714A (en:Method)
DE (1) DE899258C (en:Method)
FR (1) FR1038561A (en:Method)
GB (1) GB686639A (en:Method)
NL (2) NL159258B (en:Method)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772250A (en) * 1954-06-14 1956-11-27 Monsanto Chemicals Acrylonitrile polymers stabilized with salts of vinyl sulfonic acid
DE1102386B (de) * 1955-04-13 1961-03-16 Chemstrand Corp Gegen Verfaerbung stabilisierte Acrylnitrilpolymerisatloesung
NL265839A (en:Method) * 1960-06-14
US3510449A (en) * 1966-12-20 1970-05-05 Daicel Ltd Polypivalolactone compositions stabilized with mercaptans
US4002426A (en) * 1971-01-25 1977-01-11 Celanese Corporation Production of stabilized non-burning acrylic fibers and films
US3923950A (en) * 1971-11-18 1975-12-02 Celanese Corp Production of stabilized acrylic fibers and films
US4208486A (en) * 1977-05-17 1980-06-17 Exxon Research & Engineering Co. Stabilization of organic amide solvents and polymer solutions thereof
US4144213A (en) * 1977-05-17 1979-03-13 Exxon Research & Engineering Co. Stabilization of organic amide solvents and polymer solutions thereof
US4988749A (en) * 1989-11-27 1991-01-29 Monsanto Company Stabilization of nitrile polymers

Also Published As

Publication number Publication date
US2560053A (en) 1951-07-10
NL82026C (en:Method)
GB686639A (en) 1953-01-28
DE899258C (de) 1953-12-10
CH299714A (de) 1954-06-30
NL159258B (nl)
BE501229A (en:Method)

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