FR2178772A1 - Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning - Google Patents

Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning

Info

Publication number
FR2178772A1
FR2178772A1 FR7212068A FR7212068A FR2178772A1 FR 2178772 A1 FR2178772 A1 FR 2178772A1 FR 7212068 A FR7212068 A FR 7212068A FR 7212068 A FR7212068 A FR 7212068A FR 2178772 A1 FR2178772 A1 FR 2178772A1
Authority
FR
France
Prior art keywords
wet
prepd
contg
heterocycles
spinning
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.)
Granted
Application number
FR7212068A
Other languages
English (en)
French (fr)
Other versions
FR2178772B1 (enrdf_load_stackoverflow
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.)
INST ISKUSSTVENNOGO VOLOKNA
Original Assignee
INST ISKUSSTVENNOGO VOLOKNA
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 to DE2211241A priority Critical patent/DE2211241B2/de
Application filed by INST ISKUSSTVENNOGO VOLOKNA filed Critical INST ISKUSSTVENNOGO VOLOKNA
Priority to FR7212068A priority patent/FR2178772A1/fr
Publication of FR2178772A1 publication Critical patent/FR2178772A1/fr
Application granted granted Critical
Publication of FR2178772B1 publication Critical patent/FR2178772B1/fr
Granted 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
    • D01F6/58—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
    • D01F6/605—Monocomponent artificial filaments or the like of synthetic polymers; Manufacture thereof from homopolycondensation products from polyamides from aromatic polyamides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Artificial Filaments (AREA)
  • Polyamides (AREA)
FR7212068A 1972-03-08 1972-04-06 Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning Granted FR2178772A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2211241A DE2211241B2 (de) 1972-03-08 1972-03-08 Verfahren zur Herstellung von hxxochfesten wärmebeständigen Fasern aus Polyamiden
FR7212068A FR2178772A1 (en) 1972-03-08 1972-04-06 Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2211241A DE2211241B2 (de) 1972-03-08 1972-03-08 Verfahren zur Herstellung von hxxochfesten wärmebeständigen Fasern aus Polyamiden
FR7212068A FR2178772A1 (en) 1972-03-08 1972-04-06 Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning

Publications (2)

Publication Number Publication Date
FR2178772A1 true FR2178772A1 (en) 1973-11-16
FR2178772B1 FR2178772B1 (enrdf_load_stackoverflow) 1974-12-20

Family

ID=25762858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7212068A Granted FR2178772A1 (en) 1972-03-08 1972-04-06 Heat-resistant fibres - based on completely aromatic polyamides contg heterocycles in the molecule, prepd by wet-spinning

Country Status (2)

Country Link
DE (1) DE2211241B2 (enrdf_load_stackoverflow)
FR (1) FR2178772A1 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247889A3 (en) * 1986-05-30 1988-09-28 E.I. Du Pont De Nemours And Company High modulus poly-p-phenylene terephthalamide fiber

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4245066A (en) * 1978-07-31 1981-01-13 Teijin Limited Wholly aromatic polyamide blend composition
DE4411755A1 (de) * 1994-04-06 1995-10-12 Hoechst Ag Verfahren zur Herstellung von Fasern oder Filmen unter Verwendung spezieller Ausformlösungen, sowie die danach erhältlichen Fasern oder Filme
RU2143504C1 (ru) * 1999-04-23 1999-12-27 Шорин Сергей Викторович Способ получения высокопрочных высокомодульных нитей

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1312123A (fr) * 1961-12-05 1962-12-14 Du Pont Procédé de filage pour l'obtention d'articles à forte ténacité
GB979342A (en) * 1960-02-25 1965-01-01 Celanese Corp Production of filamentary materials from difficultly meltable condensation polymers
FR1482822A (fr) * 1965-06-19 1967-06-02 Monsanto Co Procédé pour le filage de fibres résistant à la chaleur et produits obtenus à l'aide de ce procédé

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979342A (en) * 1960-02-25 1965-01-01 Celanese Corp Production of filamentary materials from difficultly meltable condensation polymers
FR1312123A (fr) * 1961-12-05 1962-12-14 Du Pont Procédé de filage pour l'obtention d'articles à forte ténacité
FR1482822A (fr) * 1965-06-19 1967-06-02 Monsanto Co Procédé pour le filage de fibres résistant à la chaleur et produits obtenus à l'aide de ce procédé

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0247889A3 (en) * 1986-05-30 1988-09-28 E.I. Du Pont De Nemours And Company High modulus poly-p-phenylene terephthalamide fiber

Also Published As

Publication number Publication date
DE2211241A1 (de) 1973-09-13
DE2211241B2 (de) 1979-02-22
FR2178772B1 (enrdf_load_stackoverflow) 1974-12-20

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Legal Events

Date Code Title Description
ST Notification of lapse