FR1323466A - Procédé de préparation de solutions de filage de polyamides-beta - Google Patents

Procédé de préparation de solutions de filage de polyamides-beta

Info

Publication number
FR1323466A
FR1323466A FR899515A FR899515A FR1323466A FR 1323466 A FR1323466 A FR 1323466A FR 899515 A FR899515 A FR 899515A FR 899515 A FR899515 A FR 899515A FR 1323466 A FR1323466 A FR 1323466A
Authority
FR
France
Prior art keywords
spinning solutions
preparing beta
polyamide spinning
polyamide
beta
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
FR899515A
Other languages
English (en)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst AG
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
Priority claimed from DEF34073A external-priority patent/DE1224871B/de
Application filed by Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Priority to FR899515A priority Critical patent/FR1323466A/fr
Application granted granted Critical
Publication of FR1323466A publication Critical patent/FR1323466A/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
    • D01F6/58—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products
    • D01F6/60—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides
    • 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
    • C08J2377/00—Characterised by the use of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Derivatives of such polymers
    • C08J2377/02—Polyamides derived from omega-amino carboxylic acids or from lactams thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
FR899515A 1961-06-02 1962-06-02 Procédé de préparation de solutions de filage de polyamides-beta Expired FR1323466A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR899515A FR1323466A (fr) 1961-06-02 1962-06-02 Procédé de préparation de solutions de filage de polyamides-beta

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEF34073A DE1224871B (de) 1961-06-02 1961-06-02 Verfahren zur Herstellung von Spinnloesungen von beta-Polyamiden
FR899515A FR1323466A (fr) 1961-06-02 1962-06-02 Procédé de préparation de solutions de filage de polyamides-beta

Publications (1)

Publication Number Publication Date
FR1323466A true FR1323466A (fr) 1963-04-05

Family

ID=25975009

Family Applications (1)

Application Number Title Priority Date Filing Date
FR899515A Expired FR1323466A (fr) 1961-06-02 1962-06-02 Procédé de préparation de solutions de filage de polyamides-beta

Country Status (1)

Country Link
FR (1) FR1323466A (fr)

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