DE1810426B2 - Aromatische Polyamide enthaltende, optisch anisotrope Masse - Google Patents

Aromatische Polyamide enthaltende, optisch anisotrope Masse

Info

Publication number
DE1810426B2
DE1810426B2 DE19681810426 DE1810426A DE1810426B2 DE 1810426 B2 DE1810426 B2 DE 1810426B2 DE 19681810426 DE19681810426 DE 19681810426 DE 1810426 A DE1810426 A DE 1810426A DE 1810426 B2 DE1810426 B2 DE 1810426B2
Authority
DE
Germany
Prior art keywords
polyamide
mass
filaments
water
anisotropic
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.)
Withdrawn
Application number
DE19681810426
Other languages
German (de)
English (en)
Other versions
DE1810426A1 (de
Inventor
Stephanie Wilmington Del. Kwolek (V.St.A.)
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
Publication of DE1810426A1 publication Critical patent/DE1810426A1/de
Publication of DE1810426B2 publication Critical patent/DE1810426B2/de
Withdrawn legal-status Critical Current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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/30—Sulfur-, selenium- or tellurium-containing compounds
    • 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
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/16—Halogen-containing compounds
    • 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)
  • Polyamides (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Adhesive Tapes (AREA)
DE19681810426 1968-06-12 1968-11-22 Aromatische Polyamide enthaltende, optisch anisotrope Masse Withdrawn DE1810426B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73641068A 1968-06-12 1968-06-12

Publications (2)

Publication Number Publication Date
DE1810426A1 DE1810426A1 (de) 1970-02-12
DE1810426B2 true DE1810426B2 (de) 1980-08-28

Family

ID=24959750

Family Applications (3)

Application Number Title Priority Date Filing Date
DE19681810426 Withdrawn DE1810426B2 (de) 1968-06-12 1968-11-22 Aromatische Polyamide enthaltende, optisch anisotrope Masse
DE19691929694 Withdrawn DE1929694B2 (de) 1968-06-12 1969-06-11 Optisch anisotrope massen von aromatischen polyamiden
DE19691929713 Withdrawn DE1929713B2 (de) 1968-06-12 1969-06-11 Anisotrope Massen

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19691929694 Withdrawn DE1929694B2 (de) 1968-06-12 1969-06-11 Optisch anisotrope massen von aromatischen polyamiden
DE19691929713 Withdrawn DE1929713B2 (de) 1968-06-12 1969-06-11 Anisotrope Massen

Country Status (10)

Country Link
JP (4) JPS5012006B1 (it)
BE (1) BE734387A (it)
BR (1) BR6909669D0 (it)
CH (1) CH487212A (it)
DE (3) DE1810426B2 (it)
ES (1) ES368172A1 (it)
FR (1) FR2010753A1 (it)
GB (1) GB1283064A (it)
LU (1) LU58840A1 (it)
NL (2) NL6908984A (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929694A1 (de) * 1968-06-12 1970-09-03 Du Pont Masse und daraus hergestellte Gegenstaende

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL39188A (en) * 1971-04-28 1976-02-29 Du Pont Poly(p-phenylene terephthalamide)fibers and their preparation
IL39187A (en) * 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
TR18539A (tr) * 1971-04-28 1977-03-16 Du Pont Ueruen ve usul
SE416814B (sv) * 1974-05-10 1981-02-09 Du Pont Nya syntetiska polyestrar och sett for deras framstellning
NL157327C (nl) * 1975-02-21 1984-05-16 Akzo Nv Werkwijze ter bereiding van poly-p-fenyleentereftaalamide.
JPS52160040U (it) * 1976-05-27 1977-12-05
JPS5335351U (it) * 1976-08-31 1978-03-28
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
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
NL8601159A (nl) * 1986-05-06 1987-12-01 Akzo Nv Vezels en garens uit een mengsel van aromatische polyamiden.
DE3835405A1 (de) * 1988-10-18 1990-05-03 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
DE3835441A1 (de) * 1988-10-18 1990-04-26 Hoechst Ag Vollaromatische polyamide, verfahren zu ihrer herstellung und daraus geformte gebilde
DE4128401C2 (de) * 1991-08-23 1995-07-20 Lucht Elektro Flaechen Teil Sp Heizkassette
TW226417B (it) * 1992-05-28 1994-07-11 Sumitomo Chemical Co
MXPA05011957A (es) 2003-05-08 2006-02-02 Teijin Twaron Bv Solucion polimerica no fibrosa de para-aramida con viscosidad relativa alta.
JP2008150577A (ja) * 2006-11-22 2008-07-03 Teijin Ltd 光学異方性ドープおよびその製造方法
JP6004763B2 (ja) * 2011-06-22 2016-10-12 帝人株式会社 全芳香族ポリアミド溶液の製造方法
KR101386429B1 (ko) * 2012-12-28 2014-04-29 코오롱인더스트리 주식회사 파라-아라미드 섬유의 제조방법

Family Cites Families (45)

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Publication number Priority date Publication date Assignee Title
US556934A (en) * 1896-03-24 Sectional chute for coal-wagons
NL272131A (it) * 1900-01-01
US693739A (en) * 1901-12-06 1902-02-18 Louis B Prahar Chatelaine-hook.
US736410A (en) * 1902-09-12 1903-08-18 Miles J Lawler Washing-machine.
US729158A (en) * 1903-02-14 1903-05-26 Cyrus A Haas Gas arc-lamp.
DE1745254U (de) 1956-09-12 1957-05-23 Philips Patentverwaltung Hohlraumverschluss.
NL108880C (it) 1957-02-28
US3063966A (en) 1958-02-05 1962-11-13 Du Pont Process of making wholly aromatic polyamides
NL108288C (it) * 1957-02-28
BE565269A (it) * 1957-03-27
US3094511A (en) 1958-11-17 1963-06-18 Du Pont Wholly aromatic polyamides
DE1810425U (de) 1960-01-09 1960-04-28 Helmut Strobel Legeschiene fuer wirkmaschinen, insbesondere raschelmaschinen.
DE1810426U (de) 1960-01-15 1960-04-28 Tuellmaschb Karl Marx Stadt Ve Kettenfadenwaechter fuer wirkmaschinen, vielnadelnaehmaschinen, webstuehle u. dgl.
DE1816106U (de) 1960-02-17 1960-08-04 Fritz Schwarzer Registriersystem.
BE600587A (it) * 1960-02-25
NL265296A (it) 1960-05-31
GB931678A (en) * 1961-05-09 1963-07-17 Courtaulds Ltd Improvements in and relating to the production of artificial threads of poly-gamma-methyl glutamate
FR1321856A (fr) 1961-05-09 1963-03-22 Courtaulds Ltd Perfectionnements à la production de fibres de polypeptides
US3154610A (en) 1961-05-31 1964-10-27 Celanese Corp Process of wet spinning polyamides and prevention of gel formation
US3154613A (en) * 1962-03-29 1964-10-27 Celanese Corp Spinning filaments from solutions in concentrated sulfuric acid of a polyamide and salt
NL290764A (it) * 1962-03-29
BE630312A (it) * 1962-03-29
NL128614C (it) 1962-09-11
NL297738A (it) * 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
US3322824A (en) * 1964-07-02 1967-05-30 Celanese Corp Compositions containing a polytereph-thalamide and a hydrocarbon-substituted sulfonicacid, and process utilizing the same in making shaped articles
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
DE1929713U (de) 1965-10-01 1965-12-23 Herbert Ernst Statisch tragende platte.
US3671542A (en) * 1966-06-13 1972-06-20 Du Pont Optically anisotropic aromatic polyamide dopes
DE1795541C2 (de) * 1966-06-13 1982-06-03 E.I. du Pont de Nemours and Co., 19898 Wilmington, Del. Poly-(p-benzamid), Verfahren zu seiner Herstellung und seine Verwendung
US3349062A (en) * 1966-07-21 1967-10-24 Du Pont Halogenated aromatic polyamides
US3817941A (en) * 1967-12-27 1974-06-18 Du Pont Wholly aromatic carbocyclic poly-carbonamide fiber having initial modulus in excess of 170 gpd and orientation angle of up to 40 grad
CA928440A (en) * 1967-12-27 1973-06-12 I. Bair Thomas Fibres of aromatic para-oriented polyterephthalamides
FR2008569A1 (it) * 1968-05-15 1970-01-23 Du Pont
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
DE1816906A1 (de) * 1968-12-24 1970-07-02 Stauffer Chemical Co Verfahren zur Herstellung von schwefelfreiem Chlorwasserstoff
US3819587A (en) * 1969-05-23 1974-06-25 Du Pont Wholly aromatic carbocyclic polycarbonamide fiber having orientation angle of less than about 45{20
US3673143A (en) * 1970-06-24 1972-06-27 Du Pont Optically anisotropic spinning dopes of polycarbonamides
IL39187A (en) 1971-04-28 1976-02-29 Du Pont Polyamide fibers and films and their preparation
JPS5013365A (it) * 1973-06-11 1975-02-12
FR2230885B1 (it) * 1973-04-13 1977-07-29 Precision Industrielle
DE2412458A1 (de) * 1973-04-19 1974-11-07 Rudolf Felix Dipl In Homberger Vorrichtung mit mindestens einer druckmedium betaetigbaren einheit
JPS5012006A (it) * 1973-05-31 1975-02-07
JPS558697B2 (it) * 1973-06-04 1980-03-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929694A1 (de) * 1968-06-12 1970-09-03 Du Pont Masse und daraus hergestellte Gegenstaende

Also Published As

Publication number Publication date
DE1929713A1 (de) 1970-02-12
NL148348B (nl) 1976-01-15
NL6908989A (it) 1969-12-16
BR6909669D0 (pt) 1973-01-16
LU58840A1 (it) 1969-10-30
CH487212A (de) 1970-03-15
JPS5012006B1 (it) 1975-05-08
JPS508474B1 (it) 1975-04-04
DE1929694B2 (de) 1976-04-22
NL6908984A (it) 1969-12-16
ES368172A1 (es) 1972-04-01
BE734387A (it) 1969-12-11
FR2010753A1 (it) 1970-02-20
DE1929713B2 (de) 1975-07-03
GB1283064A (en) 1972-07-26
JPS5013365B1 (it) 1975-05-19
DE1810426A1 (de) 1970-02-12
DE1929694A1 (de) 1970-09-03
JPS5035941B1 (it) 1975-11-20

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US3671542A (en) Optically anisotropic aromatic polyamide dopes
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Legal Events

Date Code Title Description
8230 Patent withdrawn