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CH470443A - Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden - Google Patents

Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden

Info

Publication number
CH470443A
CH470443A CH863265A CH863265A CH470443A CH 470443 A CH470443 A CH 470443A CH 863265 A CH863265 A CH 863265A CH 863265 A CH863265 A CH 863265A CH 470443 A CH470443 A CH 470443A
Authority
CH
Switzerland
Prior art keywords
polyamides
production
shaped structures
particular fibers
fibers
Prior art date
Application number
CH863265A
Other languages
English (en)
Original Assignee
Monsanto 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 Monsanto Co filed Critical Monsanto Co
Publication of CH470443A publication Critical patent/CH470443A/de

Links

Classifications

    • D—TEXTILES; PAPER
    • D02—YARNS; MECHANICAL FINISHING OF YARNS OR ROPES; WARPING OR BEAMING
    • D02G—CRIMPING OR CURLING FIBRES, FILAMENTS, THREADS, OR YARNS; YARNS OR THREADS
    • D02G3/00—Yarns or threads, e.g. fancy yarns; Processes or apparatus for the production thereof, not otherwise provided for
    • D02G3/02—Yarns or threads characterised by the material or by the materials from which they are made
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L77/00—Compositions of polyamides obtained by reactions forming a carboxylic amide link in the main chain; Compositions of derivatives of such polymers
    • C08L77/06—Polyamides derived from polyamines and polycarboxylic acids
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Textile Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Artificial Filaments (AREA)
CH863265A 1964-06-19 1965-06-21 Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden CH470443A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US376363A US3414645A (en) 1964-06-19 1964-06-19 Process for spinning wholly aromatic polyamide fibers

Publications (1)

Publication Number Publication Date
CH470443A true CH470443A (de) 1969-03-31

Family

ID=23484722

Family Applications (1)

Application Number Title Priority Date Filing Date
CH863265A CH470443A (de) 1964-06-19 1965-06-21 Verfahren zur Herstellung von geformten Gebilden, insbesondere Fasern aus Polyamiden

Country Status (8)

Country Link
US (1) US3414645A (de)
BE (1) BE665638A (de)
CH (1) CH470443A (de)
DE (1) DE1494692A1 (de)
GB (1) GB1106190A (de)
IL (1) IL23751A (de)
LU (1) LU48834A1 (de)
NL (1) NL6507885A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0011785A1 (de) * 1978-11-21 1980-06-11 Teijin Limited Aromatische Polyamid-Masse und Verfahren zur Herstellung von Filmen und Fasern daraus

Families Citing this family (168)

* Cited by examiner, † Cited by third party
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US3760054A (en) * 1969-09-08 1973-09-18 Du Pont Process for preparing porous aromatic polyamide fibers
US3619453A (en) * 1969-11-03 1971-11-09 Celanese Corp Wet spinning process for the production of polybenzimidazole filaments
US3888965A (en) * 1970-04-20 1975-06-10 Du Pont Method of increasing the initial modulus and reducing the orientation angle of undrawn poly (para-benzamide) fibers
GB1362793A (en) * 1970-10-22 1974-08-07 Ici Ltd Process for drawing synthetic filaments
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US3725523A (en) * 1971-08-03 1973-04-03 Du Pont Process for extracting and drawing a tow
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US3869430A (en) * 1971-08-17 1975-03-04 Du Pont High modulus, high tenacity poly(p-phenylene terephthalamide) fiber
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US4073837A (en) * 1972-05-18 1978-02-14 Teitin Limited Process for producing wholly aromatic polyamide fibers
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US4035465A (en) * 1974-09-17 1977-07-12 Imperial Chemical Industries Limited Drawing polyoxadiazoles filaments
JPS5181862A (de) * 1975-01-16 1976-07-17 Mitsubishi Rayon Co
JPS5910894B2 (ja) * 1975-11-04 1984-03-12 ユニチカ株式会社 ホウコウゾクポリアミドハクマクノブツリテキセイシツノ カイリヨウホウ
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US4263245A (en) * 1979-04-23 1981-04-21 Celanese Corporation Process for producing high-strength, ultralow denier polybenzimidazole (PBI) filaments
NL172680C (nl) * 1979-06-08 1983-10-03 Akzo Nv Werkwijze ter vervaardiging van vezels uit poly-p-fenyleentereftaalamide en de aldus vervaardigde produkten.
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US4378326A (en) * 1980-03-17 1983-03-29 E. I. Du Pont De Nemours And Company Casting films of polymers of meta-phenylene isophthalamide
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EP0118088B1 (de) * 1983-02-28 1986-11-26 Asahi Kasei Kogyo Kabushiki Kaisha Verfahren und Apparat zur Herstellung von Poly-p-phenylenterephthalamidfasern
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US3414645A (en) 1968-12-03
IL23751A (en) 1969-04-30

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