ES402142A1 - Un procedimiento para la preparacion de una fibra de poli (p-fenilenteraftalamida) mejorada. - Google Patents

Un procedimiento para la preparacion de una fibra de poli (p-fenilenteraftalamida) mejorada.

Info

Publication number
ES402142A1
ES402142A1 ES402142A ES402142A ES402142A1 ES 402142 A1 ES402142 A1 ES 402142A1 ES 402142 A ES402142 A ES 402142A ES 402142 A ES402142 A ES 402142A ES 402142 A1 ES402142 A1 ES 402142A1
Authority
ES
Spain
Prior art keywords
fiber
poly
less
tension
inherent viscosity
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
ES402142A
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.)
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=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES402142(A1) "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
Publication of ES402142A1 publication Critical patent/ES402142A1/es
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)
ES402142A 1971-04-28 1972-04-26 Un procedimiento para la preparacion de una fibra de poli (p-fenilenteraftalamida) mejorada. Expired ES402142A1 (es)

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
ES402142A1 true ES402142A1 (es) 1975-11-16

Family

ID=26835968

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402142A Expired ES402142A1 (es) 1971-04-28 1972-04-26 Un procedimiento para la preparacion de una fibra de poli (p-fenilenteraftalamida) mejorada.

Country Status (15)

Country Link
JP (1) JPS5514167B1 (es)
AR (1) AR198167A1 (es)
AU (1) AU463869B2 (es)
BE (1) BE782796A (es)
CA (1) CA1013525A (es)
CH (1) CH531056A (es)
DE (2) DE2219646B2 (es)
ES (1) ES402142A1 (es)
FR (1) FR2134581B1 (es)
GB (1) GB1391501A (es)
IL (1) IL39188A (es)
IT (1) IT968393B (es)
LU (1) LU65247A1 (es)
NL (1) NL172570B (es)
SE (1) SE382081B (es)

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
DE69908530T2 (de) 1998-10-15 2004-05-06 Teijin Ltd. Synthetisches Papier aus vollaromatischen Polyamidfasern
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
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

Family Cites Families (26)

* 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
US2318704A (en) * 1940-04-02 1943-05-11 Celanese Corp Production of artificial filaments, foils, and like shaped articles
GB796544A (en) * 1954-10-13 1958-06-11 British Celanese Improvements in the manufacture of artificial filaments and like products
US3063966A (en) * 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
NL108880C (es) * 1957-02-28
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
FR1242289A (fr) * 1958-12-19 1960-09-23 Du Pont Procédé de cristallisation de fibres synthétiques
GB877885A (en) * 1958-12-19 1961-09-20 Du Pont Improvements relating to the treatment of aromatic polyamide structures
US3079219A (en) * 1960-12-06 1963-02-26 Du Pont Process for wet spinning aromatic polyamides
US3154610A (en) * 1961-05-31 1964-10-27 Celanese Corp Process of wet spinning polyamides and prevention of gel formation
BE637258A (es) * 1962-09-11
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
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
IT947029B (it) * 1968-03-15 1973-05-21 Kyowa Hakko Kogyo Kk Procedimento per la preparazione della l isoleucina mediante fermen tazione
DE1810426B2 (de) * 1968-06-12 1980-08-28 E.I. Du Pont De Nemours And Co., Wilmington, Del. (V.St.A.) Aromatische Polyamide enthaltende, optisch anisotrope Masse
US3600269A (en) * 1968-07-29 1971-08-17 Monsanto Co Novel fiber reinforced matrix composites
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.

Also Published As

Publication number Publication date
SE382081B (sv) 1976-01-12
CA1013525A (en) 1977-07-12
IT968393B (it) 1974-03-20
FR2134581A1 (es) 1972-12-08
AU4153672A (en) 1973-11-01
LU65247A1 (es) 1972-07-14
IL39188A (en) 1976-02-29
IL39188A0 (en) 1972-06-28
NL172570B (nl) 1983-04-18
DE2219646B2 (de) 1980-01-03
AU463869B2 (en) 1975-08-07
CH531056A (de) 1972-11-30
DE2219646C3 (es) 1988-11-10
DE2219646A1 (de) 1972-11-09
NL7205837A (es) 1972-10-31
FR2134581B1 (es) 1978-06-02
JPS5514167B1 (es) 1980-04-14
AR198167A1 (es) 1974-06-07
BE782796A (fr) 1972-08-16
DE2266038C3 (es) 1989-07-20
GB1391501A (en) 1975-04-23

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