DE2266038C3 - Verfahren zur Herstellung von aromatischen Polyamidfäden - Google Patents

Verfahren zur Herstellung von aromatischen Polyamidfäden

Info

Publication number
DE2266038C3
DE2266038C3 DE2266038A DE2266038A DE2266038C3 DE 2266038 C3 DE2266038 C3 DE 2266038C3 DE 2266038 A DE2266038 A DE 2266038A DE 2266038 A DE2266038 A DE 2266038A DE 2266038 C3 DE2266038 C3 DE 2266038C3
Authority
DE
Germany
Prior art keywords
threads
spinning
tensile strength
inherent viscosity
polyamide
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
DE2266038A
Other languages
German (de)
English (en)
Inventor
Herbert Hockessin Del. Blades
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26835968&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE2266038(C3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
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 DE2266038C3 publication Critical patent/DE2266038C3/de
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
    • D01F6/58—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)
  • Tires In General (AREA)
DE2266038A 1971-04-28 1972-04-21 Verfahren zur Herstellung von aromatischen Polyamidfäden Expired DE2266038C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13820971A 1971-04-28 1971-04-28
US17251471A 1971-08-17 1971-08-17

Publications (1)

Publication Number Publication Date
DE2266038C3 true DE2266038C3 (de) 1989-07-20

Family

ID=26835968

Family Applications (2)

Application Number Title Priority Date Filing Date
DE2219646A Expired DE2219646C3 (de) 1971-04-28 1972-04-21 Polyamidfaser und Verfahren zu deren Herstellung
DE2266038A Expired DE2266038C3 (de) 1971-04-28 1972-04-21 Verfahren zur Herstellung von aromatischen Polyamidfäden

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE2219646A Expired DE2219646C3 (de) 1971-04-28 1972-04-21 Polyamidfaser und Verfahren zu deren Herstellung

Country Status (15)

Country Link
JP (1) JPS5514167B1 (enrdf_load_stackoverflow)
AR (1) AR198167A1 (enrdf_load_stackoverflow)
AU (1) AU463869B2 (enrdf_load_stackoverflow)
BE (1) BE782796A (enrdf_load_stackoverflow)
CA (1) CA1013525A (enrdf_load_stackoverflow)
CH (1) CH531056A (enrdf_load_stackoverflow)
DE (2) DE2219646C3 (enrdf_load_stackoverflow)
ES (1) ES402142A1 (enrdf_load_stackoverflow)
FR (1) FR2134581B1 (enrdf_load_stackoverflow)
GB (1) GB1391501A (enrdf_load_stackoverflow)
IL (1) IL39188A (enrdf_load_stackoverflow)
IT (1) IT968393B (enrdf_load_stackoverflow)
LU (1) LU65247A1 (enrdf_load_stackoverflow)
NL (1) NL172570B (enrdf_load_stackoverflow)
SE (1) SE382081B (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
JPS55122012A (en) * 1979-03-13 1980-09-19 Asahi Chem Ind Co Ltd Poly-p-phenylene terephthalamide fiber having improved fatigue resistance and its production
JPS55122011A (en) * 1979-03-13 1980-09-19 Asahi Chem Ind Co Ltd Poly-p-phenylene terephthalamide fiber having high young's modulus and its preparation
KR860001141B1 (ko) * 1984-06-29 1986-08-16 한국과학기술원 전방향족 폴리아미드와 방향족-지방족 규칙 배열 코폴리아미드로 구성된 고분자 혼성체 섬유의 제조 방법
JP3676111B2 (ja) 1998-06-03 2005-07-27 帝人テクノプロダクツ株式会社 芳香族ポリアミド繊維及びそれを用いた紙
JP3475234B2 (ja) * 1998-10-15 2003-12-08 帝人テクノプロダクツ株式会社 芳香族ポリアミド繊維紙
EP0994215B1 (en) * 1998-10-15 2003-06-04 Teijin Limited Wholly aromatic polyamide fiber synthetic paper sheet
US20130157054A1 (en) * 2011-12-20 2013-06-20 E.I. Du Pont De Nemours And Company High linear density, high modulus, high tenacity yarns and methods for making the yarns

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318704A (en) * 1940-04-02 1943-05-11 Celanese Corp Production of artificial filaments, foils, and like shaped articles
US2988418A (en) * 1954-10-13 1961-06-13 British Celanese Manufacture of artificial filaments, films and like shaped articles of cellulose triacetate
GB877855A (en) * 1958-07-22 1961-09-20 Wilcolator Co Improvements in gas oven control
US3006899A (en) * 1957-02-28 1961-10-31 Du Pont Polyamides from reaction of aromatic diacid halide dissolved in cyclic nonaromatic oxygenated organic solvent and an aromatic diamine
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
US3079219A (en) * 1960-12-06 1963-02-26 Du Pont Process for wet spinning aromatic polyamides
US3094511A (en) * 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
GB1006673A (en) * 1961-05-31 1965-10-06 Celanese Corp Improvements in producing filaments and other extruded products from synthetic condensation polymers
US3232910A (en) * 1962-09-11 1966-02-01 Monsanto Co Thermally resistant wholly aromatic polyamides
DE1221760B (de) * 1960-05-31 1966-07-28 Du Pont Fasern oder Faeden aus Polyamiden
US3354125A (en) * 1963-07-29 1967-11-21 Monsanto Co Polymers from diaminobenzanilides
US3414645A (en) * 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
DE1910426A1 (de) * 1968-03-15 1969-10-16 Kyowa Hakko Kogyo Kk Herstellung von L-Isoleucin durch Fermentation
DE1938282A1 (de) * 1968-07-29 1970-01-29 Monsanto Co Neue faserverstaerkte Verbundstoffe
DE1929694A1 (de) * 1968-06-12 1970-09-03 Du Pont Masse und daraus hergestellte Gegenstaende

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US138210A (en) * 1873-04-22 Improvement in hay and cotton presses
GB877885A (en) * 1958-12-19 1961-09-20 Du Pont Improvements relating to the treatment of aromatic polyamide structures
FR1242289A (fr) * 1958-12-19 1960-09-23 Du Pont Procédé de cristallisation de fibres synthétiques
DE1910426U (de) 1964-10-20 1965-02-18 Wills K G Laurinwerk Schreibgeraet.
CH467362A (de) * 1965-02-05 1969-02-28 Nippon Rayon Kk Verfahren zum Verbessern der Eigenschaften von Polyamidgarnen
CA928440A (en) * 1967-12-27 1973-06-12 I. Bair Thomas Fibres of aromatic para-oriented polyterephthalamides
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
US3796693A (en) * 1971-08-23 1974-03-12 H Morgan High modulus aromatic poly(amide hydrazide) fibers
US3723380A (en) * 1972-02-04 1973-03-27 Monsanto Co Aromatic amide-hydrazide copolymer
US3767756A (en) * 1972-06-30 1973-10-23 Du Pont Dry jet wet spinning process
NL7904496A (nl) * 1979-06-08 1980-12-10 Akzo Nv Vezel,dradenbundel en koord uit poly-p-fenyleenteref- taalamide.

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2318704A (en) * 1940-04-02 1943-05-11 Celanese Corp Production of artificial filaments, foils, and like shaped articles
US2988418A (en) * 1954-10-13 1961-06-13 British Celanese Manufacture of artificial filaments, films and like shaped articles of cellulose triacetate
US3006899A (en) * 1957-02-28 1961-10-31 Du Pont Polyamides from reaction of aromatic diacid halide dissolved in cyclic nonaromatic oxygenated organic solvent and an aromatic diamine
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
GB877855A (en) * 1958-07-22 1961-09-20 Wilcolator Co Improvements in gas oven control
US3094511A (en) * 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
DE1221760B (de) * 1960-05-31 1966-07-28 Du Pont Fasern oder Faeden aus Polyamiden
US3079219A (en) * 1960-12-06 1963-02-26 Du Pont Process for wet spinning aromatic polyamides
GB1006673A (en) * 1961-05-31 1965-10-06 Celanese Corp Improvements in producing filaments and other extruded products from synthetic condensation polymers
US3232910A (en) * 1962-09-11 1966-02-01 Monsanto Co Thermally resistant wholly aromatic polyamides
US3354125A (en) * 1963-07-29 1967-11-21 Monsanto Co Polymers from diaminobenzanilides
US3414645A (en) * 1964-06-19 1968-12-03 Monsanto Co Process for spinning wholly aromatic polyamide fibers
DE1910426A1 (de) * 1968-03-15 1969-10-16 Kyowa Hakko Kogyo Kk Herstellung von L-Isoleucin durch Fermentation
DE1929694A1 (de) * 1968-06-12 1970-09-03 Du Pont Masse und daraus hergestellte Gegenstaende
DE1938282A1 (de) * 1968-07-29 1970-01-29 Monsanto Co Neue faserverstaerkte Verbundstoffe

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
Appl. Polym. Symposia 16.09.1969, S.3-9 *
Hackh's Chemical Dictionary, 4.Ed. 1969, S.648 *
HILL, R.: Fasern aus synthetischen Polymeren, Stuttgart 1956, S.259, 272, 391 *
HILL, R.: Fibres from synthetic Polymers, New York 1953, S.268-269, 406 *
Journ. Polym. Science, C.22, 1969, S.855-865 *
Journ. Polym. Science, C.9, 1965, S.1-33 *
Physical Properities of Teschile Fibers, Morton, Hearle, Manchester, 1962, S.52-55, 536-537 *
Teschile Research Journal, Nov. 1954, S.971-979 *
ULLMANN: 7.Bd., Fasern und Borsten, München- Berlin, 1956, 263-268 *
X-Ray Diffraction Methods in Polym. Sci., L.E. Alexander, 1969, S.264 *

Also Published As

Publication number Publication date
FR2134581A1 (enrdf_load_stackoverflow) 1972-12-08
GB1391501A (en) 1975-04-23
NL172570B (nl) 1983-04-18
SE382081B (sv) 1976-01-12
NL7205837A (enrdf_load_stackoverflow) 1972-10-31
DE2219646B2 (de) 1980-01-03
IL39188A0 (en) 1972-06-28
DE2219646C3 (de) 1988-11-10
DE2219646A1 (de) 1972-11-09
AR198167A1 (es) 1974-06-07
ES402142A1 (es) 1975-11-16
IL39188A (en) 1976-02-29
CH531056A (de) 1972-11-30
FR2134581B1 (enrdf_load_stackoverflow) 1978-06-02
LU65247A1 (enrdf_load_stackoverflow) 1972-07-14
AU4153672A (en) 1973-11-01
BE782796A (fr) 1972-08-16
CA1013525A (en) 1977-07-12
JPS5514167B1 (enrdf_load_stackoverflow) 1980-04-14
AU463869B2 (en) 1975-08-07
IT968393B (it) 1974-03-20

Similar Documents

Publication Publication Date Title
DE69027108T2 (de) Aramidemonofilament und verfahren zur herstellung
DE69011458T2 (de) Polyamidgarn mit hoher Festigkeit und hohem Modul.
DE2520820C3 (de) Verfahren zum Erhöhen der Festigkeit von Fäden aus Polyester
DE69115346T2 (de) Verfahren zur Herstellung von Polyketonfasern
DE69031405T2 (de) Fasern aus einer Mischung von Para-Aramid und Polyvinylpyrrolidon und Verfahren zur Herstellung derselben
DE3009407C2 (de) Aus Poly-p-phenylen-terephthalamid bestehende Fasern mit hohem Yougnschen Modul und Verfahren zu ihrer Herstellung
DE2265806C3 (enrdf_load_stackoverflow)
DE10220380B4 (de) Polyethylennaphthalat-Faser mit hoher Festigkeit
DE69928436T2 (de) Vorlaüferfaser aus acrylonitril für kohlenstofffaser und herstellungsverfahren
DE3788259T2 (de) Aramidkopolymergarn.
DE3009379A1 (de) Aus poly-p-phenylen-terephthalamid bestehende fasern mit ausgezeichnetem ermuedungswiderstand und verfahren zu ihrer herstellung
DE2266038C3 (de) Verfahren zur Herstellung von aromatischen Polyamidfäden
DE1929694B2 (de) Optisch anisotrope massen von aromatischen polyamiden
DE2522919C2 (enrdf_load_stackoverflow)
DE69504525T2 (de) Verfahren zur herstellung von zelluloseextrudsten
DE69700778T2 (de) Verfahren zur herstellung von cellulosefasern und filamenten
DE2458747A1 (de) Kohlenstoffaser
DE69301605T2 (de) Verstreckbare hochfeste aramide
DE3881633T2 (de) Flammbehandelte Monofilamente.
DE1816106B2 (de) Fäden oder Fasern aus aromatischen Polyamiden und Verfahren zur Herstellung von Fäden und Fasern aus aromatischen Polyamiden
DE69411146T2 (de) Verfahren zur herstellung von polyketonfasern
DE69806466T2 (de) Cellulosefasern aus flüssigkristallinen ursprung mit bedeutender bruchdehnung und verfahren zu ihre herstellung
DE1290658B (de) Verfahren zur Herstellung von Faeden und Folien aus Kondensationspolymeren
DE2542422C2 (de) Wäßrige Poly- bzw. Copolyhydrazidlösung
EP0283831A1 (de) Verfahren zur Herstellung von Garnen durch das Schmelzspinnen von Polyethylenterephthalat

Legal Events

Date Code Title Description
Q272 Divided out of:

Ref document number: 2219646

Country of ref document: DE

AC Divided out of

Ref country code: DE

Ref document number: 2219646

Format of ref document f/p: P

AC Divided out of

Ref country code: DE

Ref document number: 2219646

Format of ref document f/p: P

C3 Grant after two publication steps (3rd publication)